2480761920

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{389}}^1$

素因数の和:502

約数の個数: 448

約数和(自身を含む): 9852111360

約数和(自身を除く): 7371349440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 73, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 146, 156, 160, 168, 182, 192, 195, 208, 210, 219, 224, 240, 260, 273, 280, 292, 312, 320, 336, 364, 365, 389, 390, 416, 420, 438, 448, 455, 480, 511, 520, 546, 560, 584, 624, 672, 728, 730, 778, 780, 832, 840, 876, 910, 949, 960, 1022, 1040, 1092, 1095, 1120, 1167, 1168, 1248, 1344, 1365, 1456, 1460, 1533, 1556, 1560, 1680, 1752, 1820, 1898, 1945, 2044, 2080, 2184, 2190, 2240, 2334, 2336, 2496, 2555, 2723, 2730, 2847, 2912, 2920, 3066, 3112, 3120, 3360, 3504, 3640, 3796, 3890, 4088, 4160, 4368, 4380, 4668, 4672, 4745, 5057, 5110, 5446, 5460, 5694, 5824, 5835, 5840, 6132, 6224, 6240, 6643, 6720, 7008, 7280, 7592, 7665, 7780, 8169, 8176, 8736, 8760, 9336, 9490, 10114, 10220, 10892, 10920, 11388, 11670, 11680, 12264, 12448, 12480, 13286, 13615, 14016, 14235, 14560, 15171, 15184, 15330, 15560, 16338, 16352, 17472, 17520, 18672, 18980, 19929, 20228, 20440, 21784, 21840, 22776, 23340, 23360, 24528, 24896, 25285, 26572, 27230, 28397, 28470, 29120, 30342, 30368, 30660, 31120, 32676, 32704, 33215, 35040, 35399, 37344, 37960, 39858, 40456, 40845, 40880, 43568, 43680, 45552, 46680, 49056, 50570, 53144, 54460, 56794, 56940, 60684, 60736, 61320, 62240, 65352, 66430, 70080, 70798, 74688, 75855, 75920, 79716, 80912, 81690, 81760, 85191, 87136, 87360, 91104, 93360, 98112, 99645, 101140, 106197, 106288, 108920, 113588, 113880, 121368, 122640, 124480, 130704, 132860, 141596, 141985, 151710, 151840, 159432, 161824, 163380, 163520, 170382, 174272, 176995, 182208, 186720, 198779, 199290, 202280, 212394, 212576, 217840, 227176, 227760, 242736, 245280, 261408, 265720, 283192, 283970, 303420, 303680, 318864, 323648, 326760, 340764, 353990, 369161, 373440, 397558, 398580, 404560, 424788, 425152, 425955, 435680, 454352, 455520, 485472, 490560, 522816, 530985, 531440, 566384, 567940, 596337, 606840, 637728, 653520, 681528, 707980, 738322, 795116, 797160, 809120, 849576, 851910, 871360, 908704, 911040, 970944, 993895, 1061970, 1062880, 1107483, 1132768, 1135880, 1192674, 1213680, 1275456, 1307040, 1363056, 1415960, 1476644, 1590232, 1594320, 1618240, 1699152, 1703820, 1817408, 1845805, 1987790, 2123940, 2125760, 2214966, 2265536, 2271760, 2385348, 2427360, 2584127, 2614080, 2726112, 2831920, 2953288, 2981685, 3180464, 3188640, 3398304, 3407640, 3691610, 3975580, 4247880, 4429932, 4543520, 4770696, 4854720, 5168254, 5452224, 5537415, 5663840, 5906576, 5963370, 6360928, 6377280, 6796608, 6815280, 7383220, 7752381, 7951160, 8495760, 8859864, 9087040, 9541392, 10336508, 11074830, 11327680, 11813152, 11926740, 12721856, 12920635, 13630560, 14766440, 15504762, 15902320, 16991520, 17719728, 19082784, 20673016, 22149660, 23626304, 23853480, 25841270, 27261120, 29532880, 31009524, 31804640, 33983040, 35439456, 38165568, 38761905, 41346032, 44299320, 47706960, 51682540, 59065760, 62019048, 63609280, 70878912, 77523810, 82692064, 88598640, 95413920, 103365080, 118131520, 124038096, 155047620, 165384128, 177197280, 190827840, 206730160, 248076192, 310095240, 354394560, 413460320, 496152384, 620190480, 826920640, 1240380960, 2480761920]

約数ペア:

[(1, 2480761920), (2, 1240380960), (3, 826920640), (4, 620190480), (5, 496152384), (6, 413460320), (7, 354394560), (8, 310095240), (10, 248076192), (12, 206730160), (13, 190827840), (14, 177197280), (15, 165384128), (16, 155047620), (20, 124038096), (21, 118131520), (24, 103365080), (26, 95413920), (28, 88598640), (30, 82692064), (32, 77523810), (35, 70878912), (39, 63609280), (40, 62019048), (42, 59065760), (48, 51682540), (52, 47706960), (56, 44299320), (60, 41346032), (64, 38761905), (65, 38165568), (70, 35439456), (73, 33983040), (78, 31804640), (80, 31009524), (84, 29532880), (91, 27261120), (96, 25841270), (104, 23853480), (105, 23626304), (112, 22149660), (120, 20673016), (130, 19082784), (140, 17719728), (146, 16991520), (156, 15902320), (160, 15504762), (168, 14766440), (182, 13630560), (192, 12920635), (195, 12721856), (208, 11926740), (210, 11813152), (219, 11327680), (224, 11074830), (240, 10336508), (260, 9541392), (273, 9087040), (280, 8859864), (292, 8495760), (312, 7951160), (320, 7752381), (336, 7383220), (364, 6815280), (365, 6796608), (389, 6377280), (390, 6360928), (416, 5963370), (420, 5906576), (438, 5663840), (448, 5537415), (455, 5452224), (480, 5168254), (511, 4854720), (520, 4770696), (546, 4543520), (560, 4429932), (584, 4247880), (624, 3975580), (672, 3691610), (728, 3407640), (730, 3398304), (778, 3188640), (780, 3180464), (832, 2981685), (840, 2953288), (876, 2831920), (910, 2726112), (949, 2614080), (960, 2584127), (1022, 2427360), (1040, 2385348), (1092, 2271760), (1095, 2265536), (1120, 2214966), (1167, 2125760), (1168, 2123940), (1248, 1987790), (1344, 1845805), (1365, 1817408), (1456, 1703820), (1460, 1699152), (1533, 1618240), (1556, 1594320), (1560, 1590232), (1680, 1476644), (1752, 1415960), (1820, 1363056), (1898, 1307040), (1945, 1275456), (2044, 1213680), (2080, 1192674), (2184, 1135880), (2190, 1132768), (2240, 1107483), (2334, 1062880), (2336, 1061970), (2496, 993895), (2555, 970944), (2723, 911040), (2730, 908704), (2847, 871360), (2912, 851910), (2920, 849576), (3066, 809120), (3112, 797160), (3120, 795116), (3360, 738322), (3504, 707980), (3640, 681528), (3796, 653520), (3890, 637728), (4088, 606840), (4160, 596337), (4368, 567940), (4380, 566384), (4668, 531440), (4672, 530985), (4745, 522816), (5057, 490560), (5110, 485472), (5446, 455520), (5460, 454352), (5694, 435680), (5824, 425955), (5835, 425152), (5840, 424788), (6132, 404560), (6224, 398580), (6240, 397558), (6643, 373440), (6720, 369161), (7008, 353990), (7280, 340764), (7592, 326760), (7665, 323648), (7780, 318864), (8169, 303680), (8176, 303420), (8736, 283970), (8760, 283192), (9336, 265720), (9490, 261408), (10114, 245280), (10220, 242736), (10892, 227760), (10920, 227176), (11388, 217840), (11670, 212576), (11680, 212394), (12264, 202280), (12448, 199290), (12480, 198779), (13286, 186720), (13615, 182208), (14016, 176995), (14235, 174272), (14560, 170382), (15171, 163520), (15184, 163380), (15330, 161824), (15560, 159432), (16338, 151840), (16352, 151710), (17472, 141985), (17520, 141596), (18672, 132860), (18980, 130704), (19929, 124480), (20228, 122640), (20440, 121368), (21784, 113880), (21840, 113588), (22776, 108920), (23340, 106288), (23360, 106197), (24528, 101140), (24896, 99645), (25285, 98112), (26572, 93360), (27230, 91104), (28397, 87360), (28470, 87136), (29120, 85191), (30342, 81760), (30368, 81690), (30660, 80912), (31120, 79716), (32676, 75920), (32704, 75855), (33215, 74688), (35040, 70798), (35399, 70080), (37344, 66430), (37960, 65352), (39858, 62240), (40456, 61320), (40845, 60736), (40880, 60684), (43568, 56940), (43680, 56794), (45552, 54460), (46680, 53144), (49056, 50570)]