2017271880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{467}}^1$

素因数の和:581

約数の個数: 288

約数和(自身を含む): 7214650560

約数和(自身を除く): 5197378680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 71, 72, 78, 90, 104, 117, 120, 130, 142, 156, 169, 180, 195, 213, 234, 260, 284, 312, 338, 355, 360, 390, 426, 467, 468, 507, 520, 568, 585, 639, 676, 710, 780, 845, 852, 923, 934, 936, 1014, 1065, 1170, 1278, 1352, 1401, 1420, 1521, 1560, 1690, 1704, 1846, 1868, 2028, 2130, 2335, 2340, 2535, 2556, 2769, 2802, 2840, 3042, 3195, 3380, 3692, 3736, 4056, 4203, 4260, 4615, 4670, 4680, 5070, 5112, 5538, 5604, 6071, 6084, 6390, 6760, 7005, 7384, 7605, 8307, 8406, 8520, 9230, 9340, 10140, 11076, 11208, 11999, 12142, 12168, 12780, 13845, 14010, 15210, 16614, 16812, 18213, 18460, 18680, 20280, 21015, 22152, 23998, 24284, 25560, 27690, 28020, 30355, 30420, 33157, 33228, 33624, 35997, 36426, 36920, 41535, 42030, 47996, 48568, 54639, 55380, 56040, 59995, 60710, 60840, 66314, 66456, 71994, 72852, 78923, 83070, 84060, 91065, 95992, 99471, 107991, 109278, 110760, 119990, 121420, 132628, 143988, 145704, 157846, 165785, 166140, 168120, 179985, 182130, 198942, 215982, 218556, 236769, 239980, 242840, 265256, 273195, 287976, 298413, 315692, 331570, 332280, 359970, 364260, 394615, 397884, 431041, 431964, 437112, 473538, 479960, 497355, 539955, 546390, 596826, 631384, 663140, 710307, 719940, 728520, 789230, 795768, 862082, 863928, 947076, 994710, 1079910, 1092780, 1183845, 1193652, 1293123, 1326280, 1420614, 1439880, 1492065, 1578460, 1724164, 1894152, 1989420, 2155205, 2159820, 2185560, 2367690, 2387304, 2586246, 2841228, 2984130, 3156920, 3448328, 3551535, 3879369, 3978840, 4310410, 4319640, 4735380, 5172492, 5603533, 5682456, 5968260, 6465615, 7103070, 7758738, 8620820, 9470760, 10344984, 11207066, 11936520, 12931230, 14206140, 15517476, 16810599, 17241640, 19396845, 22414132, 25862460, 28017665, 28412280, 31034952, 33621198, 38793690, 44828264, 50431797, 51724920, 56035330, 67242396, 77587380, 84052995, 100863594, 112070660, 134484792, 155174760, 168105990, 201727188, 224141320, 252158985, 336211980, 403454376, 504317970, 672423960, 1008635940, 2017271880]

約数ペア:

[(1, 2017271880), (2, 1008635940), (3, 672423960), (4, 504317970), (5, 403454376), (6, 336211980), (8, 252158985), (9, 224141320), (10, 201727188), (12, 168105990), (13, 155174760), (15, 134484792), (18, 112070660), (20, 100863594), (24, 84052995), (26, 77587380), (30, 67242396), (36, 56035330), (39, 51724920), (40, 50431797), (45, 44828264), (52, 38793690), (60, 33621198), (65, 31034952), (71, 28412280), (72, 28017665), (78, 25862460), (90, 22414132), (104, 19396845), (117, 17241640), (120, 16810599), (130, 15517476), (142, 14206140), (156, 12931230), (169, 11936520), (180, 11207066), (195, 10344984), (213, 9470760), (234, 8620820), (260, 7758738), (284, 7103070), (312, 6465615), (338, 5968260), (355, 5682456), (360, 5603533), (390, 5172492), (426, 4735380), (467, 4319640), (468, 4310410), (507, 3978840), (520, 3879369), (568, 3551535), (585, 3448328), (639, 3156920), (676, 2984130), (710, 2841228), (780, 2586246), (845, 2387304), (852, 2367690), (923, 2185560), (934, 2159820), (936, 2155205), (1014, 1989420), (1065, 1894152), (1170, 1724164), (1278, 1578460), (1352, 1492065), (1401, 1439880), (1420, 1420614), (1521, 1326280), (1560, 1293123), (1690, 1193652), (1704, 1183845), (1846, 1092780), (1868, 1079910), (2028, 994710), (2130, 947076), (2335, 863928), (2340, 862082), (2535, 795768), (2556, 789230), (2769, 728520), (2802, 719940), (2840, 710307), (3042, 663140), (3195, 631384), (3380, 596826), (3692, 546390), (3736, 539955), (4056, 497355), (4203, 479960), (4260, 473538), (4615, 437112), (4670, 431964), (4680, 431041), (5070, 397884), (5112, 394615), (5538, 364260), (5604, 359970), (6071, 332280), (6084, 331570), (6390, 315692), (6760, 298413), (7005, 287976), (7384, 273195), (7605, 265256), (8307, 242840), (8406, 239980), (8520, 236769), (9230, 218556), (9340, 215982), (10140, 198942), (11076, 182130), (11208, 179985), (11999, 168120), (12142, 166140), (12168, 165785), (12780, 157846), (13845, 145704), (14010, 143988), (15210, 132628), (16614, 121420), (16812, 119990), (18213, 110760), (18460, 109278), (18680, 107991), (20280, 99471), (21015, 95992), (22152, 91065), (23998, 84060), (24284, 83070), (25560, 78923), (27690, 72852), (28020, 71994), (30355, 66456), (30420, 66314), (33157, 60840), (33228, 60710), (33624, 59995), (35997, 56040), (36426, 55380), (36920, 54639), (41535, 48568), (42030, 47996)]