20697112800

素因数分解:

$2^5\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1019}}^1$

素因数の和:1096

約数の個数: 864

約数和(自身を含む): 92814059520

約数和(自身を除く): 72116946720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 25, 26, 28, 30, 31, 32, 35, 36, 39, 40, 42, 45, 48, 50, 52, 56, 60, 62, 63, 65, 70, 72, 75, 78, 80, 84, 90, 91, 93, 96, 100, 104, 105, 112, 117, 120, 124, 126, 130, 140, 144, 150, 155, 156, 160, 168, 175, 180, 182, 186, 195, 200, 208, 210, 217, 224, 225, 234, 240, 248, 252, 260, 273, 279, 280, 288, 300, 310, 312, 315, 325, 336, 350, 360, 364, 372, 390, 400, 403, 416, 420, 434, 450, 455, 465, 468, 480, 496, 504, 520, 525, 546, 558, 560, 585, 600, 620, 624, 630, 650, 651, 672, 700, 720, 728, 744, 775, 780, 800, 806, 819, 840, 868, 900, 910, 930, 936, 975, 992, 1008, 1019, 1040, 1050, 1085, 1092, 1116, 1120, 1170, 1200, 1209, 1240, 1248, 1260, 1300, 1302, 1365, 1395, 1400, 1440, 1456, 1488, 1550, 1560, 1575, 1612, 1638, 1680, 1736, 1800, 1820, 1860, 1872, 1950, 1953, 2015, 2016, 2038, 2080, 2100, 2170, 2184, 2232, 2275, 2325, 2340, 2400, 2418, 2480, 2520, 2600, 2604, 2730, 2790, 2800, 2821, 2912, 2925, 2976, 3057, 3100, 3120, 3150, 3224, 3255, 3276, 3360, 3472, 3600, 3627, 3640, 3720, 3744, 3900, 3906, 4030, 4076, 4095, 4200, 4340, 4368, 4464, 4550, 4650, 4680, 4836, 4960, 5040, 5095, 5200, 5208, 5425, 5460, 5580, 5600, 5642, 5850, 6045, 6114, 6200, 6240, 6300, 6448, 6510, 6552, 6825, 6944, 6975, 7133, 7200, 7254, 7280, 7440, 7800, 7812, 8060, 8152, 8190, 8400, 8463, 8680, 8736, 8928, 9100, 9171, 9300, 9360, 9672, 9765, 10075, 10080, 10190, 10400, 10416, 10850, 10920, 11160, 11284, 11700, 12090, 12228, 12400, 12600, 12896, 13020, 13104, 13247, 13650, 13950, 14105, 14266, 14508, 14560, 14880, 15285, 15600, 15624, 16120, 16275, 16304, 16380, 16800, 16926, 17360, 18135, 18200, 18342, 18600, 18720, 19344, 19530, 20150, 20380, 20475, 20832, 21399, 21700, 21840, 22320, 22568, 23400, 24180, 24456, 24800, 25200, 25389, 25475, 26040, 26208, 26494, 27300, 27900, 28210, 28532, 29016, 30225, 30570, 31200, 31248, 31589, 32240, 32550, 32608, 32760, 33852, 34720, 35665, 36270, 36400, 36684, 37200, 38688, 39060, 39741, 40300, 40760, 40950, 42315, 42798, 43400, 43680, 44640, 45136, 45855, 46800, 48360, 48825, 48912, 50400, 50778, 50950, 52080, 52988, 54600, 55800, 56420, 57064, 58032, 60450, 61140, 62496, 63178, 64197, 64480, 65100, 65520, 66235, 67704, 70525, 71330, 72540, 72800, 73368, 74400, 76425, 78120, 79482, 80600, 81520, 81900, 84630, 85596, 86800, 90272, 90675, 91710, 92729, 93600, 94767, 96720, 97650, 97824, 101556, 101900, 104160, 105976, 106995, 109200, 111600, 112840, 114128, 116064, 119223, 120900, 122280, 126356, 126945, 128394, 130200, 131040, 132470, 135408, 141050, 142660, 145080, 146736, 152850, 156240, 157945, 158964, 161200, 163040, 163800, 169260, 171192, 173600, 178325, 181350, 183420, 185458, 189534, 193440, 195300, 198705, 203112, 203800, 211575, 211952, 213990, 218400, 221123, 223200, 225680, 228256, 229275, 238446, 241800, 244560, 252712, 253890, 256788, 260400, 264940, 270816, 278187, 282100, 284301, 285320, 290160, 293472, 305700, 312480, 315890, 317928, 320985, 322400, 327600, 331175, 338520, 342384, 356650, 362700, 366840, 370916, 379068, 390600, 397410, 406224, 407600, 410657, 423150, 423904, 427980, 442246, 451360, 458550, 463645, 473835, 476892, 483600, 489120, 505424, 507780, 513576, 520800, 529880, 534975, 556374, 564200, 568602, 570640, 580320, 596115, 611400, 631780, 634725, 635856, 641970, 655200, 662350, 663369, 677040, 684768, 713300, 725400, 733680, 741832, 758136, 781200, 789725, 794820, 812448, 815200, 821314, 834561, 846300, 855960, 884492, 917100, 927290, 947670, 953784, 967200, 993525, 1010848, 1015560, 1027152, 1059760, 1069950, 1105615, 1112748, 1128400, 1137204, 1141280, 1192230, 1222800, 1231971, 1263560, 1269450, 1271712, 1283940, 1324700, 1326738, 1354080, 1390935, 1421505, 1426600, 1450800, 1467360, 1483664, 1516272, 1562400, 1579450, 1589640, 1604925, 1642628, 1669122, 1692600, 1711920, 1768984, 1834200, 1854580, 1895340, 1907568, 1987050, 1990107, 2031120, 2053285, 2054304, 2119520, 2139900, 2211230, 2225496, 2256800, 2274408, 2318225, 2369175, 2384460, 2445600, 2463942, 2527120, 2538900, 2567880, 2649400, 2653476, 2781870, 2843010, 2853200, 2874599, 2901600, 2967328, 2980575, 3032544, 3158900, 3179280, 3209850, 3285256, 3316845, 3338244, 3385200, 3423840, 3537968, 3668400, 3695913, 3709160, 3790680, 3815136, 3974100, 3980214, 4062240, 4106570, 4172805, 4279800, 4422460, 4450992, 4548816, 4636450, 4738350, 4768920, 4927884, 5054240, 5077800, 5135760, 5298800, 5306952, 5528075, 5563740, 5686020, 5706400, 5749198, 5961150, 6159855, 6317800, 6358560, 6419700, 6570512, 6633690, 6676488, 6770400, 6954675, 7075936, 7107525, 7336800, 7391826, 7418320, 7581360, 7948200, 7960428, 8213140, 8345610, 8559600, 8623797, 8844920, 8901984, 9097632, 9272900, 9476700, 9537840, 9855768, 9950535, 10155600, 10266425, 10271520, 10597600, 10613904, 11056150, 11127480, 11372040, 11498396, 11922300, 12319710, 12635600, 12839400, 13141024, 13267380, 13352976, 13909350, 14215050, 14372995, 14783652, 14836640, 15162720, 15896400, 15920856, 16426280, 16584225, 16691220, 17119200, 17247594, 17689840, 18479565, 18545800, 18953400, 19075680, 19711536, 19901070, 20311200, 20532850, 20864025, 21227808, 22112300, 22254960, 22744080, 22996792, 23844600, 24639420, 25271200, 25678800, 25871391, 26534760, 26705952, 27818700, 28430100, 28745990, 29567304, 30799275, 31792800, 31841712, 32852560, 33168450, 33382440, 34495188, 35379680, 36959130, 37091600, 37906800, 39423072, 39802140, 41065700, 41728050, 43118985, 44224600, 44509920, 45488160, 45993584, 47689200, 49278840, 49752675, 51357600, 51742782, 53069520, 55637400, 56860200, 57491980, 59134608, 61598550, 63683424, 65705120, 66336900, 66764880, 68990376, 71864975, 73918260, 74183200, 75813600, 79604280, 82131400, 83456100, 86237970, 88449200, 91987168, 92397825, 95378400, 98557680, 99505350, 103485564, 106139040, 111274800, 113720400, 114983960, 118269216, 123197100, 129356955, 132673800, 133529760, 137980752, 143729950, 147836520, 159208560, 164262800, 166912200, 172475940, 176898400, 184795650, 197115360, 199010700, 206971128, 215594925, 222549600, 227440800, 229967920, 246394200, 258713910, 265347600, 275961504, 287459900, 295673040, 318417120, 328525600, 333824400, 344951880, 369591300, 398021400, 413942256, 431189850, 459935840, 492788400, 517427820, 530695200, 574919800, 591346080, 646784775, 667648800, 689903760, 739182600, 796042800, 827884512, 862379700, 985576800, 1034855640, 1149839600, 1293569550, 1379807520, 1478365200, 1592085600, 1724759400, 2069711280, 2299679200, 2587139100, 2956730400, 3449518800, 4139422560, 5174278200, 6899037600, 10348556400, 20697112800]

約数ペア:

[(1, 20697112800), (2, 10348556400), (3, 6899037600), (4, 5174278200), (5, 4139422560), (6, 3449518800), (7, 2956730400), (8, 2587139100), (9, 2299679200), (10, 2069711280), (12, 1724759400), (13, 1592085600), (14, 1478365200), (15, 1379807520), (16, 1293569550), (18, 1149839600), (20, 1034855640), (21, 985576800), (24, 862379700), (25, 827884512), (26, 796042800), (28, 739182600), (30, 689903760), (31, 667648800), (32, 646784775), (35, 591346080), (36, 574919800), (39, 530695200), (40, 517427820), (42, 492788400), (45, 459935840), (48, 431189850), (50, 413942256), (52, 398021400), (56, 369591300), (60, 344951880), (62, 333824400), (63, 328525600), (65, 318417120), (70, 295673040), (72, 287459900), (75, 275961504), (78, 265347600), (80, 258713910), (84, 246394200), (90, 229967920), (91, 227440800), (93, 222549600), (96, 215594925), (100, 206971128), (104, 199010700), (105, 197115360), (112, 184795650), (117, 176898400), (120, 172475940), (124, 166912200), (126, 164262800), (130, 159208560), (140, 147836520), (144, 143729950), (150, 137980752), (155, 133529760), (156, 132673800), (160, 129356955), (168, 123197100), (175, 118269216), (180, 114983960), (182, 113720400), (186, 111274800), (195, 106139040), (200, 103485564), (208, 99505350), (210, 98557680), (217, 95378400), (224, 92397825), (225, 91987168), (234, 88449200), (240, 86237970), (248, 83456100), (252, 82131400), (260, 79604280), (273, 75813600), (279, 74183200), (280, 73918260), (288, 71864975), (300, 68990376), (310, 66764880), (312, 66336900), (315, 65705120), (325, 63683424), (336, 61598550), (350, 59134608), (360, 57491980), (364, 56860200), (372, 55637400), (390, 53069520), (400, 51742782), (403, 51357600), (416, 49752675), (420, 49278840), (434, 47689200), (450, 45993584), (455, 45488160), (465, 44509920), (468, 44224600), (480, 43118985), (496, 41728050), (504, 41065700), (520, 39802140), (525, 39423072), (546, 37906800), (558, 37091600), (560, 36959130), (585, 35379680), (600, 34495188), (620, 33382440), (624, 33168450), (630, 32852560), (650, 31841712), (651, 31792800), (672, 30799275), (700, 29567304), (720, 28745990), (728, 28430100), (744, 27818700), (775, 26705952), (780, 26534760), (800, 25871391), (806, 25678800), (819, 25271200), (840, 24639420), (868, 23844600), (900, 22996792), (910, 22744080), (930, 22254960), (936, 22112300), (975, 21227808), (992, 20864025), (1008, 20532850), (1019, 20311200), (1040, 19901070), (1050, 19711536), (1085, 19075680), (1092, 18953400), (1116, 18545800), (1120, 18479565), (1170, 17689840), (1200, 17247594), (1209, 17119200), (1240, 16691220), (1248, 16584225), (1260, 16426280), (1300, 15920856), (1302, 15896400), (1365, 15162720), (1395, 14836640), (1400, 14783652), (1440, 14372995), (1456, 14215050), (1488, 13909350), (1550, 13352976), (1560, 13267380), (1575, 13141024), (1612, 12839400), (1638, 12635600), (1680, 12319710), (1736, 11922300), (1800, 11498396), (1820, 11372040), (1860, 11127480), (1872, 11056150), (1950, 10613904), (1953, 10597600), (2015, 10271520), (2016, 10266425), (2038, 10155600), (2080, 9950535), (2100, 9855768), (2170, 9537840), (2184, 9476700), (2232, 9272900), (2275, 9097632), (2325, 8901984), (2340, 8844920), (2400, 8623797), (2418, 8559600), (2480, 8345610), (2520, 8213140), (2600, 7960428), (2604, 7948200), (2730, 7581360), (2790, 7418320), (2800, 7391826), (2821, 7336800), (2912, 7107525), (2925, 7075936), (2976, 6954675), (3057, 6770400), (3100, 6676488), (3120, 6633690), (3150, 6570512), (3224, 6419700), (3255, 6358560), (3276, 6317800), (3360, 6159855), (3472, 5961150), (3600, 5749198), (3627, 5706400), (3640, 5686020), (3720, 5563740), (3744, 5528075), (3900, 5306952), (3906, 5298800), (4030, 5135760), (4076, 5077800), (4095, 5054240), (4200, 4927884), (4340, 4768920), (4368, 4738350), (4464, 4636450), (4550, 4548816), (4650, 4450992), (4680, 4422460), (4836, 4279800), (4960, 4172805), (5040, 4106570), (5095, 4062240), (5200, 3980214), (5208, 3974100), (5425, 3815136), (5460, 3790680), (5580, 3709160), (5600, 3695913), (5642, 3668400), (5850, 3537968), (6045, 3423840), (6114, 3385200), (6200, 3338244), (6240, 3316845), (6300, 3285256), (6448, 3209850), (6510, 3179280), (6552, 3158900), (6825, 3032544), (6944, 2980575), (6975, 2967328), (7133, 2901600), (7200, 2874599), (7254, 2853200), (7280, 2843010), (7440, 2781870), (7800, 2653476), (7812, 2649400), (8060, 2567880), (8152, 2538900), (8190, 2527120), (8400, 2463942), (8463, 2445600), (8680, 2384460), (8736, 2369175), (8928, 2318225), (9100, 2274408), (9171, 2256800), (9300, 2225496), (9360, 2211230), (9672, 2139900), (9765, 2119520), (10075, 2054304), (10080, 2053285), (10190, 2031120), (10400, 1990107), (10416, 1987050), (10850, 1907568), (10920, 1895340), (11160, 1854580), (11284, 1834200), (11700, 1768984), (12090, 1711920), (12228, 1692600), (12400, 1669122), (12600, 1642628), (12896, 1604925), (13020, 1589640), (13104, 1579450), (13247, 1562400), (13650, 1516272), (13950, 1483664), (14105, 1467360), (14266, 1450800), (14508, 1426600), (14560, 1421505), (14880, 1390935), (15285, 1354080), (15600, 1326738), (15624, 1324700), (16120, 1283940), (16275, 1271712), (16304, 1269450), (16380, 1263560), (16800, 1231971), (16926, 1222800), (17360, 1192230), (18135, 1141280), (18200, 1137204), (18342, 1128400), (18600, 1112748), (18720, 1105615), (19344, 1069950), (19530, 1059760), (20150, 1027152), (20380, 1015560), (20475, 1010848), (20832, 993525), (21399, 967200), (21700, 953784), (21840, 947670), (22320, 927290), (22568, 917100), (23400, 884492), (24180, 855960), (24456, 846300), (24800, 834561), (25200, 821314), (25389, 815200), (25475, 812448), (26040, 794820), (26208, 789725), (26494, 781200), (27300, 758136), (27900, 741832), (28210, 733680), (28532, 725400), (29016, 713300), (30225, 684768), (30570, 677040), (31200, 663369), (31248, 662350), (31589, 655200), (32240, 641970), (32550, 635856), (32608, 634725), (32760, 631780), (33852, 611400), (34720, 596115), (35665, 580320), (36270, 570640), (36400, 568602), (36684, 564200), (37200, 556374), (38688, 534975), (39060, 529880), (39741, 520800), (40300, 513576), (40760, 507780), (40950, 505424), (42315, 489120), (42798, 483600), (43400, 476892), (43680, 473835), (44640, 463645), (45136, 458550), (45855, 451360), (46800, 442246), (48360, 427980), (48825, 423904), (48912, 423150), (50400, 410657), (50778, 407600), (50950, 406224), (52080, 397410), (52988, 390600), (54600, 379068), (55800, 370916), (56420, 366840), (57064, 362700), (58032, 356650), (60450, 342384), (61140, 338520), (62496, 331175), (63178, 327600), (64197, 322400), (64480, 320985), (65100, 317928), (65520, 315890), (66235, 312480), (67704, 305700), (70525, 293472), (71330, 290160), (72540, 285320), (72800, 284301), (73368, 282100), (74400, 278187), (76425, 270816), (78120, 264940), (79482, 260400), (80600, 256788), (81520, 253890), (81900, 252712), (84630, 244560), (85596, 241800), (86800, 238446), (90272, 229275), (90675, 228256), (91710, 225680), (92729, 223200), (93600, 221123), (94767, 218400), (96720, 213990), (97650, 211952), (97824, 211575), (101556, 203800), (101900, 203112), (104160, 198705), (105976, 195300), (106995, 193440), (109200, 189534), (111600, 185458), (112840, 183420), (114128, 181350), (116064, 178325), (119223, 173600), (120900, 171192), (122280, 169260), (126356, 163800), (126945, 163040), (128394, 161200), (130200, 158964), (131040, 157945), (132470, 156240), (135408, 152850), (141050, 146736), (142660, 145080)]