21614762400

素因数分解:

$2^5\times 3^1\times 5^2\times 7^4\times {\mathrm{11}}^2\times {\mathrm{31}}^1$

素因数の和:104

約数の個数: 1080

約数和(自身を含む): 93127289472

約数和(自身を除く): 71512527072

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 25, 28, 30, 31, 32, 33, 35, 40, 42, 44, 48, 49, 50, 55, 56, 60, 62, 66, 70, 75, 77, 80, 84, 88, 93, 96, 98, 100, 105, 110, 112, 120, 121, 124, 132, 140, 147, 150, 154, 155, 160, 165, 168, 175, 176, 186, 196, 200, 210, 217, 220, 224, 231, 240, 242, 245, 248, 264, 275, 280, 294, 300, 308, 310, 330, 336, 341, 343, 350, 352, 363, 372, 385, 392, 400, 420, 434, 440, 462, 465, 480, 484, 490, 496, 525, 528, 539, 550, 560, 588, 600, 605, 616, 620, 651, 660, 672, 682, 686, 700, 726, 735, 744, 770, 775, 784, 800, 825, 840, 847, 868, 880, 924, 930, 968, 980, 992, 1023, 1029, 1050, 1056, 1078, 1085, 1100, 1120, 1155, 1176, 1200, 1210, 1225, 1232, 1240, 1302, 1320, 1364, 1372, 1400, 1452, 1470, 1488, 1519, 1540, 1550, 1568, 1617, 1650, 1680, 1694, 1705, 1715, 1736, 1760, 1815, 1848, 1860, 1925, 1936, 1960, 2046, 2058, 2100, 2156, 2170, 2200, 2310, 2325, 2352, 2387, 2400, 2401, 2420, 2450, 2464, 2480, 2541, 2604, 2640, 2695, 2728, 2744, 2800, 2904, 2940, 2976, 3025, 3038, 3080, 3100, 3234, 3255, 3300, 3360, 3388, 3410, 3430, 3472, 3630, 3675, 3696, 3720, 3751, 3773, 3850, 3872, 3920, 4092, 4116, 4200, 4235, 4312, 4340, 4400, 4557, 4620, 4650, 4704, 4774, 4802, 4840, 4900, 4960, 5082, 5115, 5145, 5208, 5280, 5390, 5425, 5456, 5488, 5600, 5775, 5808, 5880, 5929, 6050, 6076, 6160, 6200, 6468, 6510, 6600, 6776, 6820, 6860, 6944, 7161, 7203, 7260, 7350, 7392, 7440, 7502, 7546, 7595, 7700, 7840, 8085, 8184, 8232, 8400, 8470, 8525, 8575, 8624, 8680, 8800, 9075, 9114, 9240, 9300, 9548, 9604, 9680, 9800, 10164, 10230, 10290, 10416, 10633, 10780, 10850, 10912, 10976, 11253, 11319, 11550, 11616, 11760, 11858, 11935, 12005, 12100, 12152, 12320, 12400, 12705, 12936, 13020, 13200, 13475, 13552, 13640, 13720, 14322, 14406, 14520, 14700, 14880, 15004, 15092, 15190, 15400, 16170, 16275, 16368, 16464, 16709, 16800, 16940, 17050, 17150, 17248, 17360, 17787, 18150, 18228, 18480, 18600, 18755, 18865, 19096, 19208, 19360, 19600, 20328, 20460, 20580, 20832, 21175, 21266, 21560, 21700, 22506, 22638, 22785, 23100, 23520, 23716, 23870, 24010, 24200, 24304, 24800, 25410, 25575, 25725, 25872, 26040, 26257, 26400, 26411, 26950, 27104, 27280, 27440, 28644, 28812, 29040, 29400, 29645, 30008, 30184, 30380, 30800, 31899, 32340, 32550, 32736, 32928, 33418, 33880, 34100, 34300, 34720, 35574, 35805, 36015, 36300, 36456, 36960, 37200, 37510, 37730, 37975, 38192, 38416, 39200, 40425, 40656, 40920, 41160, 41503, 42350, 42532, 43120, 43400, 45012, 45276, 45570, 46200, 47432, 47740, 48020, 48400, 48608, 50127, 50820, 51150, 51450, 51744, 52080, 52514, 52822, 53165, 53900, 54560, 54880, 56265, 56595, 57288, 57624, 58080, 58800, 59290, 59675, 60016, 60025, 60368, 60760, 61600, 63525, 63798, 64680, 65100, 66836, 67760, 68200, 68600, 71148, 71610, 72030, 72600, 72912, 74400, 74431, 75020, 75460, 75950, 76384, 76832, 78771, 79233, 80850, 81312, 81840, 82320, 83006, 83545, 84700, 85064, 86240, 86800, 88935, 90024, 90552, 91140, 92400, 93775, 94325, 94864, 95480, 96040, 96800, 100254, 101640, 102300, 102900, 104160, 105028, 105644, 106330, 107800, 112530, 113190, 113925, 114576, 115248, 116963, 117600, 118580, 119350, 120032, 120050, 120736, 121520, 124509, 127050, 127596, 129360, 130200, 131285, 132055, 133672, 135520, 136400, 137200, 142296, 143220, 144060, 145200, 145824, 148225, 148862, 150040, 150920, 151900, 157542, 158466, 159495, 161700, 163680, 164640, 166012, 167090, 169400, 170128, 173600, 177870, 179025, 180048, 180075, 181104, 182280, 183799, 184800, 187550, 188650, 189728, 190960, 192080, 200508, 203280, 204600, 205800, 207515, 210056, 211288, 212660, 215600, 223293, 225060, 226380, 227850, 229152, 230496, 233926, 237160, 238700, 240100, 243040, 249018, 250635, 254100, 255192, 258720, 260400, 262570, 264110, 265825, 267344, 272800, 274400, 281325, 282975, 284592, 286440, 288120, 290400, 290521, 296450, 297724, 300080, 301840, 303800, 315084, 316932, 318990, 323400, 332024, 334180, 338800, 340256, 350889, 355740, 358050, 360096, 360150, 362208, 364560, 367598, 372155, 375100, 377300, 381920, 384160, 393855, 396165, 401016, 406560, 409200, 411600, 415030, 417725, 420112, 422576, 425320, 431200, 444675, 446586, 450120, 452760, 455700, 467852, 474320, 477400, 480200, 498036, 501270, 508200, 510384, 520800, 525140, 528220, 531650, 534688, 551397, 562650, 565950, 569184, 572880, 576240, 581042, 584815, 592900, 595448, 600160, 603680, 607600, 622545, 630168, 633864, 637980, 646800, 656425, 660275, 664048, 668360, 677600, 701778, 711480, 716100, 720300, 729120, 735196, 744310, 750200, 754600, 787710, 792330, 797475, 802032, 818400, 818741, 823200, 830060, 835450, 840224, 845152, 850640, 871563, 889350, 893172, 900240, 905520, 911400, 918995, 935704, 948640, 954800, 960400, 996072, 1002540, 1016400, 1020768, 1037575, 1050280, 1056440, 1063300, 1102794, 1116465, 1125300, 1131900, 1145760, 1152480, 1162084, 1169630, 1185800, 1190896, 1215200, 1245090, 1253175, 1260336, 1267728, 1275960, 1286593, 1293600, 1312850, 1320550, 1328096, 1336720, 1403556, 1422960, 1432200, 1440600, 1452605, 1470392, 1488620, 1500400, 1509200, 1575420, 1584660, 1594950, 1604064, 1637482, 1660120, 1670900, 1701280, 1743126, 1754445, 1778700, 1786344, 1800480, 1811040, 1822800, 1837990, 1860775, 1871408, 1909600, 1920800, 1969275, 1980825, 1992144, 2005080, 2032800, 2075150, 2100560, 2112880, 2126600, 2205588, 2232930, 2250600, 2263800, 2324168, 2339260, 2371600, 2381792, 2456223, 2490180, 2506350, 2520672, 2535456, 2551920, 2573186, 2625700, 2641100, 2673440, 2756985, 2807112, 2845920, 2864400, 2881200, 2905210, 2924075, 2940784, 2977240, 3000800, 3018400, 3112725, 3150840, 3169320, 3189900, 3274964, 3320240, 3341800, 3486252, 3508890, 3557400, 3572688, 3645600, 3675980, 3721550, 3742816, 3859779, 3938550, 3961650, 3984288, 4010160, 4093705, 4150300, 4201120, 4225760, 4253200, 4357815, 4411176, 4465860, 4501200, 4527600, 4594975, 4648336, 4678520, 4743200, 4912446, 4980360, 5012700, 5103840, 5146372, 5251400, 5282200, 5513970, 5582325, 5614224, 5728800, 5762400, 5810420, 5848150, 5881568, 5954480, 6225450, 6301680, 6338640, 6379800, 6432965, 6549928, 6640480, 6683600, 6972504, 7017780, 7114800, 7145376, 7263025, 7351960, 7443100, 7719558, 7877100, 7923300, 8020320, 8187410, 8300600, 8506400, 8715630, 8772225, 8822352, 8931720, 9002400, 9006151, 9055200, 9189950, 9296672, 9357040, 9824892, 9960720, 10025400, 10292744, 10502800, 10564400, 11027940, 11164650, 11228448, 11620840, 11696300, 11908960, 12281115, 12450900, 12603360, 12677280, 12759600, 12865930, 13099856, 13367200, 13784925, 13945008, 14035560, 14229600, 14526050, 14703920, 14886200, 15439116, 15754200, 15846600, 16374820, 16601200, 17431260, 17544450, 17644704, 17863440, 18012302, 18379900, 18714080, 19298895, 19649784, 19921440, 20050800, 20468525, 20585488, 21005600, 21128800, 21789075, 22055880, 22329300, 23241680, 23392600, 24562230, 24901800, 25519200, 25731860, 26199712, 27018453, 27569850, 27890016, 28071120, 29052100, 29407840, 29772400, 30878232, 31508400, 31693200, 32164825, 32749640, 33202400, 34862520, 35088900, 35726880, 36024604, 36759800, 38597790, 39299568, 40101600, 40937050, 41170976, 43578150, 44111760, 44658600, 45030755, 46483360, 46785200, 49124460, 49803600, 51463720, 54036906, 55139700, 56142240, 58104200, 59544800, 61405575, 61756464, 63016800, 63386400, 64329650, 65499280, 69725040, 70177800, 72049208, 73519600, 77195580, 78599136, 81874100, 87156300, 88223520, 89317200, 90061510, 93570400, 96494475, 98248920, 99607200, 102927440, 108073812, 110279400, 116208400, 122811150, 123512928, 128659300, 130998560, 135092265, 139450080, 140355600, 144098416, 147039200, 154391160, 163748200, 174312600, 178634400, 180123020, 192988950, 196497840, 205854880, 216147624, 220558800, 225153775, 232416800, 245622300, 257318600, 270184530, 280711200, 288196832, 308782320, 327496400, 348625200, 360246040, 385977900, 392995680, 432295248, 441117600, 450307550, 491244600, 514637200, 540369060, 617564640, 654992800, 675461325, 697250400, 720492080, 771955800, 864590496, 900615100, 982489200, 1029274400, 1080738120, 1350922650, 1440984160, 1543911600, 1801230200, 1964978400, 2161476240, 2701845300, 3087823200, 3602460400, 4322952480, 5403690600, 7204920800, 10807381200, 21614762400]

約数ペア:

[(1, 21614762400), (2, 10807381200), (3, 7204920800), (4, 5403690600), (5, 4322952480), (6, 3602460400), (7, 3087823200), (8, 2701845300), (10, 2161476240), (11, 1964978400), (12, 1801230200), (14, 1543911600), (15, 1440984160), (16, 1350922650), (20, 1080738120), (21, 1029274400), (22, 982489200), (24, 900615100), (25, 864590496), (28, 771955800), (30, 720492080), (31, 697250400), (32, 675461325), (33, 654992800), (35, 617564640), (40, 540369060), (42, 514637200), (44, 491244600), (48, 450307550), (49, 441117600), (50, 432295248), (55, 392995680), (56, 385977900), (60, 360246040), (62, 348625200), (66, 327496400), (70, 308782320), (75, 288196832), (77, 280711200), (80, 270184530), (84, 257318600), (88, 245622300), (93, 232416800), (96, 225153775), (98, 220558800), (100, 216147624), (105, 205854880), (110, 196497840), (112, 192988950), (120, 180123020), (121, 178634400), (124, 174312600), (132, 163748200), (140, 154391160), (147, 147039200), (150, 144098416), (154, 140355600), (155, 139450080), (160, 135092265), (165, 130998560), (168, 128659300), (175, 123512928), (176, 122811150), (186, 116208400), (196, 110279400), (200, 108073812), (210, 102927440), (217, 99607200), (220, 98248920), (224, 96494475), (231, 93570400), (240, 90061510), (242, 89317200), (245, 88223520), (248, 87156300), (264, 81874100), (275, 78599136), (280, 77195580), (294, 73519600), (300, 72049208), (308, 70177800), (310, 69725040), (330, 65499280), (336, 64329650), (341, 63386400), (343, 63016800), (350, 61756464), (352, 61405575), (363, 59544800), (372, 58104200), (385, 56142240), (392, 55139700), (400, 54036906), (420, 51463720), (434, 49803600), (440, 49124460), (462, 46785200), (465, 46483360), (480, 45030755), (484, 44658600), (490, 44111760), (496, 43578150), (525, 41170976), (528, 40937050), (539, 40101600), (550, 39299568), (560, 38597790), (588, 36759800), (600, 36024604), (605, 35726880), (616, 35088900), (620, 34862520), (651, 33202400), (660, 32749640), (672, 32164825), (682, 31693200), (686, 31508400), (700, 30878232), (726, 29772400), (735, 29407840), (744, 29052100), (770, 28071120), (775, 27890016), (784, 27569850), (800, 27018453), (825, 26199712), (840, 25731860), (847, 25519200), (868, 24901800), (880, 24562230), (924, 23392600), (930, 23241680), (968, 22329300), (980, 22055880), (992, 21789075), (1023, 21128800), (1029, 21005600), (1050, 20585488), (1056, 20468525), (1078, 20050800), (1085, 19921440), (1100, 19649784), (1120, 19298895), (1155, 18714080), (1176, 18379900), (1200, 18012302), (1210, 17863440), (1225, 17644704), (1232, 17544450), (1240, 17431260), (1302, 16601200), (1320, 16374820), (1364, 15846600), (1372, 15754200), (1400, 15439116), (1452, 14886200), (1470, 14703920), (1488, 14526050), (1519, 14229600), (1540, 14035560), (1550, 13945008), (1568, 13784925), (1617, 13367200), (1650, 13099856), (1680, 12865930), (1694, 12759600), (1705, 12677280), (1715, 12603360), (1736, 12450900), (1760, 12281115), (1815, 11908960), (1848, 11696300), (1860, 11620840), (1925, 11228448), (1936, 11164650), (1960, 11027940), (2046, 10564400), (2058, 10502800), (2100, 10292744), (2156, 10025400), (2170, 9960720), (2200, 9824892), (2310, 9357040), (2325, 9296672), (2352, 9189950), (2387, 9055200), (2400, 9006151), (2401, 9002400), (2420, 8931720), (2450, 8822352), (2464, 8772225), (2480, 8715630), (2541, 8506400), (2604, 8300600), (2640, 8187410), (2695, 8020320), (2728, 7923300), (2744, 7877100), (2800, 7719558), (2904, 7443100), (2940, 7351960), (2976, 7263025), (3025, 7145376), (3038, 7114800), (3080, 7017780), (3100, 6972504), (3234, 6683600), (3255, 6640480), (3300, 6549928), (3360, 6432965), (3388, 6379800), (3410, 6338640), (3430, 6301680), (3472, 6225450), (3630, 5954480), (3675, 5881568), (3696, 5848150), (3720, 5810420), (3751, 5762400), (3773, 5728800), (3850, 5614224), (3872, 5582325), (3920, 5513970), (4092, 5282200), (4116, 5251400), (4200, 5146372), (4235, 5103840), (4312, 5012700), (4340, 4980360), (4400, 4912446), (4557, 4743200), (4620, 4678520), (4650, 4648336), (4704, 4594975), (4774, 4527600), (4802, 4501200), (4840, 4465860), (4900, 4411176), (4960, 4357815), (5082, 4253200), (5115, 4225760), (5145, 4201120), (5208, 4150300), (5280, 4093705), (5390, 4010160), (5425, 3984288), (5456, 3961650), (5488, 3938550), (5600, 3859779), (5775, 3742816), (5808, 3721550), (5880, 3675980), (5929, 3645600), (6050, 3572688), (6076, 3557400), (6160, 3508890), (6200, 3486252), (6468, 3341800), (6510, 3320240), (6600, 3274964), (6776, 3189900), (6820, 3169320), (6860, 3150840), (6944, 3112725), (7161, 3018400), (7203, 3000800), (7260, 2977240), (7350, 2940784), (7392, 2924075), (7440, 2905210), (7502, 2881200), (7546, 2864400), (7595, 2845920), (7700, 2807112), (7840, 2756985), (8085, 2673440), (8184, 2641100), (8232, 2625700), (8400, 2573186), (8470, 2551920), (8525, 2535456), (8575, 2520672), (8624, 2506350), (8680, 2490180), (8800, 2456223), (9075, 2381792), (9114, 2371600), (9240, 2339260), (9300, 2324168), (9548, 2263800), (9604, 2250600), (9680, 2232930), (9800, 2205588), (10164, 2126600), (10230, 2112880), (10290, 2100560), (10416, 2075150), (10633, 2032800), (10780, 2005080), (10850, 1992144), (10912, 1980825), (10976, 1969275), (11253, 1920800), (11319, 1909600), (11550, 1871408), (11616, 1860775), (11760, 1837990), (11858, 1822800), (11935, 1811040), (12005, 1800480), (12100, 1786344), (12152, 1778700), (12320, 1754445), (12400, 1743126), (12705, 1701280), (12936, 1670900), (13020, 1660120), (13200, 1637482), (13475, 1604064), (13552, 1594950), (13640, 1584660), (13720, 1575420), (14322, 1509200), (14406, 1500400), (14520, 1488620), (14700, 1470392), (14880, 1452605), (15004, 1440600), (15092, 1432200), (15190, 1422960), (15400, 1403556), (16170, 1336720), (16275, 1328096), (16368, 1320550), (16464, 1312850), (16709, 1293600), (16800, 1286593), (16940, 1275960), (17050, 1267728), (17150, 1260336), (17248, 1253175), (17360, 1245090), (17787, 1215200), (18150, 1190896), (18228, 1185800), (18480, 1169630), (18600, 1162084), (18755, 1152480), (18865, 1145760), (19096, 1131900), (19208, 1125300), (19360, 1116465), (19600, 1102794), (20328, 1063300), (20460, 1056440), (20580, 1050280), (20832, 1037575), (21175, 1020768), (21266, 1016400), (21560, 1002540), (21700, 996072), (22506, 960400), (22638, 954800), (22785, 948640), (23100, 935704), (23520, 918995), (23716, 911400), (23870, 905520), (24010, 900240), (24200, 893172), (24304, 889350), (24800, 871563), (25410, 850640), (25575, 845152), (25725, 840224), (25872, 835450), (26040, 830060), (26257, 823200), (26400, 818741), (26411, 818400), (26950, 802032), (27104, 797475), (27280, 792330), (27440, 787710), (28644, 754600), (28812, 750200), (29040, 744310), (29400, 735196), (29645, 729120), (30008, 720300), (30184, 716100), (30380, 711480), (30800, 701778), (31899, 677600), (32340, 668360), (32550, 664048), (32736, 660275), (32928, 656425), (33418, 646800), (33880, 637980), (34100, 633864), (34300, 630168), (34720, 622545), (35574, 607600), (35805, 603680), (36015, 600160), (36300, 595448), (36456, 592900), (36960, 584815), (37200, 581042), (37510, 576240), (37730, 572880), (37975, 569184), (38192, 565950), (38416, 562650), (39200, 551397), (40425, 534688), (40656, 531650), (40920, 528220), (41160, 525140), (41503, 520800), (42350, 510384), (42532, 508200), (43120, 501270), (43400, 498036), (45012, 480200), (45276, 477400), (45570, 474320), (46200, 467852), (47432, 455700), (47740, 452760), (48020, 450120), (48400, 446586), (48608, 444675), (50127, 431200), (50820, 425320), (51150, 422576), (51450, 420112), (51744, 417725), (52080, 415030), (52514, 411600), (52822, 409200), (53165, 406560), (53900, 401016), (54560, 396165), (54880, 393855), (56265, 384160), (56595, 381920), (57288, 377300), (57624, 375100), (58080, 372155), (58800, 367598), (59290, 364560), (59675, 362208), (60016, 360150), (60025, 360096), (60368, 358050), (60760, 355740), (61600, 350889), (63525, 340256), (63798, 338800), (64680, 334180), (65100, 332024), (66836, 323400), (67760, 318990), (68200, 316932), (68600, 315084), (71148, 303800), (71610, 301840), (72030, 300080), (72600, 297724), (72912, 296450), (74400, 290521), (74431, 290400), (75020, 288120), (75460, 286440), (75950, 284592), (76384, 282975), (76832, 281325), (78771, 274400), (79233, 272800), (80850, 267344), (81312, 265825), (81840, 264110), (82320, 262570), (83006, 260400), (83545, 258720), (84700, 255192), (85064, 254100), (86240, 250635), (86800, 249018), (88935, 243040), (90024, 240100), (90552, 238700), (91140, 237160), (92400, 233926), (93775, 230496), (94325, 229152), (94864, 227850), (95480, 226380), (96040, 225060), (96800, 223293), (100254, 215600), (101640, 212660), (102300, 211288), (102900, 210056), (104160, 207515), (105028, 205800), (105644, 204600), (106330, 203280), (107800, 200508), (112530, 192080), (113190, 190960), (113925, 189728), (114576, 188650), (115248, 187550), (116963, 184800), (117600, 183799), (118580, 182280), (119350, 181104), (120032, 180075), (120050, 180048), (120736, 179025), (121520, 177870), (124509, 173600), (127050, 170128), (127596, 169400), (129360, 167090), (130200, 166012), (131285, 164640), (132055, 163680), (133672, 161700), (135520, 159495), (136400, 158466), (137200, 157542), (142296, 151900), (143220, 150920), (144060, 150040), (145200, 148862), (145824, 148225)]