20155480800

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:316

約数の個数: 864

約数和(自身を含む): 84174612480

約数和(自身を除く): 64019131680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 25, 26, 28, 30, 31, 32, 35, 39, 40, 42, 48, 50, 52, 56, 60, 62, 65, 70, 75, 78, 80, 84, 91, 93, 96, 100, 104, 105, 112, 120, 124, 130, 140, 150, 155, 156, 160, 168, 169, 175, 182, 186, 195, 200, 208, 210, 217, 224, 229, 240, 248, 260, 273, 280, 300, 310, 312, 325, 336, 338, 350, 364, 372, 390, 400, 403, 416, 420, 434, 455, 458, 465, 480, 496, 507, 520, 525, 546, 560, 600, 620, 624, 650, 651, 672, 676, 687, 700, 728, 744, 775, 780, 800, 806, 840, 845, 868, 910, 916, 930, 975, 992, 1014, 1040, 1050, 1085, 1092, 1120, 1145, 1183, 1200, 1209, 1240, 1248, 1300, 1302, 1352, 1365, 1374, 1400, 1456, 1488, 1550, 1560, 1603, 1612, 1680, 1690, 1736, 1820, 1832, 1860, 1950, 2015, 2028, 2080, 2100, 2170, 2184, 2275, 2290, 2325, 2366, 2400, 2418, 2480, 2535, 2600, 2604, 2704, 2730, 2748, 2800, 2821, 2912, 2976, 2977, 3100, 3120, 3206, 3224, 3255, 3360, 3380, 3435, 3472, 3549, 3640, 3664, 3720, 3900, 4030, 4056, 4200, 4225, 4340, 4368, 4550, 4580, 4650, 4732, 4809, 4836, 4960, 5070, 5200, 5208, 5239, 5408, 5425, 5460, 5496, 5600, 5642, 5725, 5915, 5954, 6045, 6200, 6240, 6412, 6448, 6510, 6760, 6825, 6870, 6944, 7098, 7099, 7280, 7328, 7440, 7800, 8015, 8060, 8112, 8400, 8450, 8463, 8680, 8736, 8931, 9100, 9160, 9300, 9464, 9618, 9672, 10075, 10140, 10400, 10416, 10478, 10850, 10920, 10992, 11284, 11450, 11830, 11908, 12090, 12400, 12675, 12824, 12896, 13020, 13520, 13650, 13740, 14105, 14196, 14198, 14560, 14880, 14885, 15600, 15717, 16030, 16120, 16224, 16275, 16800, 16900, 16926, 17175, 17360, 17745, 17862, 18200, 18320, 18600, 18928, 19236, 19344, 20150, 20280, 20832, 20839, 20956, 21297, 21700, 21840, 21984, 22568, 22900, 23660, 23816, 24045, 24180, 24800, 25350, 25648, 26040, 26195, 27040, 27300, 27480, 28210, 28392, 28396, 29575, 29770, 30225, 31200, 31434, 32060, 32240, 32550, 33800, 33852, 34350, 34720, 35490, 35495, 35724, 36400, 36640, 36673, 37200, 37856, 38472, 38688, 38701, 40075, 40300, 40560, 41678, 41912, 42315, 42594, 43400, 43680, 44655, 45136, 45800, 47320, 47632, 48090, 48360, 49693, 50700, 51296, 52080, 52390, 54600, 54960, 56420, 56784, 56792, 59150, 59540, 60450, 62517, 62868, 64120, 64480, 65100, 67600, 67704, 68700, 70525, 70980, 70990, 71448, 72800, 73346, 74400, 74425, 76944, 77402, 78585, 80150, 80600, 81120, 83356, 83824, 84630, 85188, 86800, 88725, 89310, 90272, 91600, 92287, 94640, 95264, 96180, 96720, 99386, 101400, 104160, 104195, 104780, 106485, 109200, 109920, 110019, 112840, 113568, 113584, 116103, 118300, 119080, 120225, 120900, 125034, 125736, 128240, 130200, 130975, 135200, 135408, 137400, 141050, 141960, 141980, 142896, 146692, 148850, 149079, 153888, 154804, 157170, 160300, 161200, 166712, 167648, 169260, 170376, 173600, 177450, 177475, 178620, 183200, 183365, 184574, 189280, 192360, 193440, 193505, 198772, 202800, 208390, 209560, 211575, 212970, 218400, 220038, 223275, 225680, 227168, 232206, 236600, 238160, 240450, 241800, 248465, 250068, 251472, 256480, 260400, 261950, 270816, 270907, 274800, 276861, 282100, 283920, 283960, 285792, 293384, 297700, 298158, 309608, 312585, 314340, 320600, 322400, 333424, 338520, 340752, 354900, 354950, 357240, 366730, 369148, 384720, 387010, 392925, 397544, 405600, 416780, 419120, 423150, 425940, 440076, 446550, 451360, 461435, 464412, 473200, 476320, 480900, 483600, 496930, 500136, 502944, 520800, 520975, 523900, 532425, 541814, 549600, 550095, 553722, 564200, 567840, 567920, 580515, 586768, 595400, 596316, 619216, 625170, 628680, 641200, 646009, 666848, 677040, 681504, 709800, 709900, 714480, 733460, 738296, 745395, 769440, 774020, 785850, 795088, 812721, 833560, 838240, 846300, 851880, 880152, 893100, 916825, 922870, 928824, 946400, 961800, 967200, 967525, 993860, 1000272, 1041950, 1047800, 1064850, 1083628, 1100190, 1107444, 1128400, 1135840, 1161030, 1173536, 1190800, 1192632, 1199731, 1238432, 1242325, 1250340, 1257360, 1282400, 1292018, 1354080, 1354535, 1384305, 1419600, 1419800, 1428960, 1466920, 1476592, 1490790, 1548040, 1562925, 1571700, 1590176, 1625442, 1667120, 1692600, 1703760, 1760304, 1786200, 1833650, 1845740, 1857648, 1923600, 1935050, 1938027, 1987720, 2000544, 2083900, 2095600, 2129700, 2167256, 2200380, 2214888, 2256800, 2307175, 2322060, 2381600, 2385264, 2399462, 2484650, 2500680, 2514720, 2584036, 2709070, 2750475, 2768610, 2839200, 2839600, 2902575, 2933840, 2953184, 2981580, 3096080, 3125850, 3143400, 3230045, 3250884, 3334240, 3385200, 3407520, 3520608, 3572400, 3599193, 3667300, 3691480, 3715296, 3726975, 3847200, 3870100, 3876054, 3975440, 4063605, 4167800, 4191200, 4259400, 4334512, 4400760, 4429776, 4614350, 4644120, 4770528, 4798924, 4969300, 5001360, 5168072, 5418140, 5500950, 5537220, 5679200, 5805150, 5867680, 5963160, 5998655, 6192160, 6251700, 6286800, 6460090, 6501768, 6770400, 6772675, 6921525, 7144800, 7198386, 7334600, 7382960, 7453950, 7740200, 7752108, 7950880, 8127210, 8335600, 8398117, 8518800, 8669024, 8801520, 8859552, 9228700, 9288240, 9597848, 9690135, 9938600, 10002720, 10336144, 10836280, 11001900, 11074440, 11610300, 11926320, 11997310, 12503400, 12573600, 12920180, 13003536, 13545350, 13843050, 14396772, 14669200, 14765920, 14907900, 15480400, 15504216, 16150225, 16254420, 16671200, 16796234, 17037600, 17603040, 17995965, 18457400, 18576480, 19195696, 19380270, 19877200, 20318025, 20672288, 21672560, 22003800, 22148880, 23220600, 23852640, 23994620, 25006800, 25194351, 25840360, 26007072, 27090700, 27686100, 28793544, 29338400, 29815800, 29993275, 30960800, 31008432, 32300450, 32508840, 33592468, 35991930, 36914800, 38391392, 38760540, 39754400, 40636050, 41990585, 43345120, 44007600, 44297760, 46441200, 47989240, 48450675, 50013600, 50388702, 51680720, 54181400, 55372200, 57587088, 59631600, 59986550, 62016864, 64600900, 65017680, 67184936, 71983860, 73829600, 77521080, 81272100, 83981170, 88015200, 89979825, 92882400, 95978480, 96901350, 100777404, 103361440, 108362800, 110744400, 115174176, 119263200, 119973100, 125971755, 129201800, 130035360, 134369872, 143967720, 155042160, 162544200, 167962340, 179959650, 191956960, 193802700, 201554808, 209952925, 216725600, 221488800, 239946200, 251943510, 258403600, 268739744, 287935440, 310084320, 325088400, 335924680, 359919300, 387605400, 403109616, 419905850, 479892400, 503887020, 516807200, 575870880, 629858775, 650176800, 671849360, 719838600, 775210800, 806219232, 839811700, 959784800, 1007774040, 1259717550, 1343698720, 1439677200, 1550421600, 1679623400, 2015548080, 2519435100, 2879354400, 3359246800, 4031096160, 5038870200, 6718493600, 10077740400, 20155480800]

約数ペア:

[(1, 20155480800), (2, 10077740400), (3, 6718493600), (4, 5038870200), (5, 4031096160), (6, 3359246800), (7, 2879354400), (8, 2519435100), (10, 2015548080), (12, 1679623400), (13, 1550421600), (14, 1439677200), (15, 1343698720), (16, 1259717550), (20, 1007774040), (21, 959784800), (24, 839811700), (25, 806219232), (26, 775210800), (28, 719838600), (30, 671849360), (31, 650176800), (32, 629858775), (35, 575870880), (39, 516807200), (40, 503887020), (42, 479892400), (48, 419905850), (50, 403109616), (52, 387605400), (56, 359919300), (60, 335924680), (62, 325088400), (65, 310084320), (70, 287935440), (75, 268739744), (78, 258403600), (80, 251943510), (84, 239946200), (91, 221488800), (93, 216725600), (96, 209952925), (100, 201554808), (104, 193802700), (105, 191956960), (112, 179959650), (120, 167962340), (124, 162544200), (130, 155042160), (140, 143967720), (150, 134369872), (155, 130035360), (156, 129201800), (160, 125971755), (168, 119973100), (169, 119263200), (175, 115174176), (182, 110744400), (186, 108362800), (195, 103361440), (200, 100777404), (208, 96901350), (210, 95978480), (217, 92882400), (224, 89979825), (229, 88015200), (240, 83981170), (248, 81272100), (260, 77521080), (273, 73829600), (280, 71983860), (300, 67184936), (310, 65017680), (312, 64600900), (325, 62016864), (336, 59986550), (338, 59631600), (350, 57587088), (364, 55372200), (372, 54181400), (390, 51680720), (400, 50388702), (403, 50013600), (416, 48450675), (420, 47989240), (434, 46441200), (455, 44297760), (458, 44007600), (465, 43345120), (480, 41990585), (496, 40636050), (507, 39754400), (520, 38760540), (525, 38391392), (546, 36914800), (560, 35991930), (600, 33592468), (620, 32508840), (624, 32300450), (650, 31008432), (651, 30960800), (672, 29993275), (676, 29815800), (687, 29338400), (700, 28793544), (728, 27686100), (744, 27090700), (775, 26007072), (780, 25840360), (800, 25194351), (806, 25006800), (840, 23994620), (845, 23852640), (868, 23220600), (910, 22148880), (916, 22003800), (930, 21672560), (975, 20672288), (992, 20318025), (1014, 19877200), (1040, 19380270), (1050, 19195696), (1085, 18576480), (1092, 18457400), (1120, 17995965), (1145, 17603040), (1183, 17037600), (1200, 16796234), (1209, 16671200), (1240, 16254420), (1248, 16150225), (1300, 15504216), (1302, 15480400), (1352, 14907900), (1365, 14765920), (1374, 14669200), (1400, 14396772), (1456, 13843050), (1488, 13545350), (1550, 13003536), (1560, 12920180), (1603, 12573600), (1612, 12503400), (1680, 11997310), (1690, 11926320), (1736, 11610300), (1820, 11074440), (1832, 11001900), (1860, 10836280), (1950, 10336144), (2015, 10002720), (2028, 9938600), (2080, 9690135), (2100, 9597848), (2170, 9288240), (2184, 9228700), (2275, 8859552), (2290, 8801520), (2325, 8669024), (2366, 8518800), (2400, 8398117), (2418, 8335600), (2480, 8127210), (2535, 7950880), (2600, 7752108), (2604, 7740200), (2704, 7453950), (2730, 7382960), (2748, 7334600), (2800, 7198386), (2821, 7144800), (2912, 6921525), (2976, 6772675), (2977, 6770400), (3100, 6501768), (3120, 6460090), (3206, 6286800), (3224, 6251700), (3255, 6192160), (3360, 5998655), (3380, 5963160), (3435, 5867680), (3472, 5805150), (3549, 5679200), (3640, 5537220), (3664, 5500950), (3720, 5418140), (3900, 5168072), (4030, 5001360), (4056, 4969300), (4200, 4798924), (4225, 4770528), (4340, 4644120), (4368, 4614350), (4550, 4429776), (4580, 4400760), (4650, 4334512), (4732, 4259400), (4809, 4191200), (4836, 4167800), (4960, 4063605), (5070, 3975440), (5200, 3876054), (5208, 3870100), (5239, 3847200), (5408, 3726975), (5425, 3715296), (5460, 3691480), (5496, 3667300), (5600, 3599193), (5642, 3572400), (5725, 3520608), (5915, 3407520), (5954, 3385200), (6045, 3334240), (6200, 3250884), (6240, 3230045), (6412, 3143400), (6448, 3125850), (6510, 3096080), (6760, 2981580), (6825, 2953184), (6870, 2933840), (6944, 2902575), (7098, 2839600), (7099, 2839200), (7280, 2768610), (7328, 2750475), (7440, 2709070), (7800, 2584036), (8015, 2514720), (8060, 2500680), (8112, 2484650), (8400, 2399462), (8450, 2385264), (8463, 2381600), (8680, 2322060), (8736, 2307175), (8931, 2256800), (9100, 2214888), (9160, 2200380), (9300, 2167256), (9464, 2129700), (9618, 2095600), (9672, 2083900), (10075, 2000544), (10140, 1987720), (10400, 1938027), (10416, 1935050), (10478, 1923600), (10850, 1857648), (10920, 1845740), (10992, 1833650), (11284, 1786200), (11450, 1760304), (11830, 1703760), (11908, 1692600), (12090, 1667120), (12400, 1625442), (12675, 1590176), (12824, 1571700), (12896, 1562925), (13020, 1548040), (13520, 1490790), (13650, 1476592), (13740, 1466920), (14105, 1428960), (14196, 1419800), (14198, 1419600), (14560, 1384305), (14880, 1354535), (14885, 1354080), (15600, 1292018), (15717, 1282400), (16030, 1257360), (16120, 1250340), (16224, 1242325), (16275, 1238432), (16800, 1199731), (16900, 1192632), (16926, 1190800), (17175, 1173536), (17360, 1161030), (17745, 1135840), (17862, 1128400), (18200, 1107444), (18320, 1100190), (18600, 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(42594, 473200), (43400, 464412), (43680, 461435), (44655, 451360), (45136, 446550), (45800, 440076), (47320, 425940), (47632, 423150), (48090, 419120), (48360, 416780), (49693, 405600), (50700, 397544), (51296, 392925), (52080, 387010), (52390, 384720), (54600, 369148), (54960, 366730), (56420, 357240), (56784, 354950), (56792, 354900), (59150, 340752), (59540, 338520), (60450, 333424), (62517, 322400), (62868, 320600), (64120, 314340), (64480, 312585), (65100, 309608), (67600, 298158), (67704, 297700), (68700, 293384), (70525, 285792), (70980, 283960), (70990, 283920), (71448, 282100), (72800, 276861), (73346, 274800), (74400, 270907), (74425, 270816), (76944, 261950), (77402, 260400), (78585, 256480), (80150, 251472), (80600, 250068), (81120, 248465), (83356, 241800), (83824, 240450), (84630, 238160), (85188, 236600), (86800, 232206), (88725, 227168), (89310, 225680), (90272, 223275), (91600, 220038), (92287, 218400), (94640, 212970), (95264, 211575), (96180, 209560), (96720, 208390), (99386, 202800), (101400, 198772), (104160, 193505), (104195, 193440), (104780, 192360), (106485, 189280), (109200, 184574), (109920, 183365), (110019, 183200), (112840, 178620), (113568, 177475), (113584, 177450), (116103, 173600), (118300, 170376), (119080, 169260), (120225, 167648), (120900, 166712), (125034, 161200), (125736, 160300), (128240, 157170), (130200, 154804), (130975, 153888), (135200, 149079), (135408, 148850), (137400, 146692), (141050, 142896), (141960, 141980)]