3997622720

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1283}}^1$

素因数の和:1427

約数の個数: 224

約数和(自身を含む): 11834823168

約数和(自身を除く): 7837200448

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 107, 112, 130, 140, 160, 182, 208, 214, 224, 260, 280, 320, 364, 416, 428, 448, 455, 520, 535, 560, 728, 749, 832, 856, 910, 1040, 1070, 1120, 1283, 1391, 1456, 1498, 1712, 1820, 2080, 2140, 2240, 2566, 2782, 2912, 2996, 3424, 3640, 3745, 4160, 4280, 5132, 5564, 5824, 5992, 6415, 6848, 6955, 7280, 7490, 8560, 8981, 9737, 10264, 11128, 11984, 12830, 13910, 14560, 14980, 16679, 17120, 17962, 19474, 20528, 22256, 23968, 25660, 27820, 29120, 29960, 33358, 34240, 35924, 38948, 41056, 44512, 44905, 47936, 48685, 51320, 55640, 59920, 66716, 71848, 77896, 82112, 83395, 89024, 89810, 97370, 102640, 111280, 116753, 119840, 133432, 137281, 143696, 155792, 166790, 179620, 194740, 205280, 222560, 233506, 239680, 266864, 274562, 287392, 311584, 333580, 359240, 389480, 410560, 445120, 467012, 533728, 549124, 574784, 583765, 623168, 667160, 686405, 718480, 778960, 934024, 960967, 1067456, 1098248, 1167530, 1334320, 1372810, 1436960, 1557920, 1784653, 1868048, 1921934, 2196496, 2335060, 2668640, 2745620, 2873920, 3115840, 3569306, 3736096, 3843868, 4392992, 4670120, 4804835, 5337280, 5491240, 7138612, 7472192, 7687736, 8785984, 8923265, 9340240, 9609670, 10982480, 12492571, 14277224, 15375472, 17846530, 18680480, 19219340, 21964960, 24985142, 28554448, 30750944, 35693060, 37360960, 38438680, 43929920, 49970284, 57108896, 61501888, 62462855, 71386120, 76877360, 99940568, 114217792, 124925710, 142772240, 153754720, 199881136, 249851420, 285544480, 307509440, 399762272, 499702840, 571088960, 799524544, 999405680, 1998811360, 3997622720]

約数ペア:

[(1, 3997622720), (2, 1998811360), (4, 999405680), (5, 799524544), (7, 571088960), (8, 499702840), (10, 399762272), (13, 307509440), (14, 285544480), (16, 249851420), (20, 199881136), (26, 153754720), (28, 142772240), (32, 124925710), (35, 114217792), (40, 99940568), (52, 76877360), (56, 71386120), (64, 62462855), (65, 61501888), (70, 57108896), (80, 49970284), (91, 43929920), (104, 38438680), (107, 37360960), (112, 35693060), (130, 30750944), (140, 28554448), (160, 24985142), (182, 21964960), (208, 19219340), (214, 18680480), (224, 17846530), (260, 15375472), (280, 14277224), (320, 12492571), (364, 10982480), (416, 9609670), (428, 9340240), (448, 8923265), (455, 8785984), (520, 7687736), (535, 7472192), (560, 7138612), (728, 5491240), (749, 5337280), (832, 4804835), (856, 4670120), (910, 4392992), (1040, 3843868), (1070, 3736096), (1120, 3569306), (1283, 3115840), (1391, 2873920), (1456, 2745620), (1498, 2668640), (1712, 2335060), (1820, 2196496), (2080, 1921934), (2140, 1868048), (2240, 1784653), (2566, 1557920), (2782, 1436960), (2912, 1372810), (2996, 1334320), (3424, 1167530), (3640, 1098248), (3745, 1067456), (4160, 960967), (4280, 934024), (5132, 778960), (5564, 718480), (5824, 686405), (5992, 667160), (6415, 623168), (6848, 583765), (6955, 574784), (7280, 549124), (7490, 533728), (8560, 467012), (8981, 445120), (9737, 410560), (10264, 389480), (11128, 359240), (11984, 333580), (12830, 311584), (13910, 287392), (14560, 274562), (14980, 266864), (16679, 239680), (17120, 233506), (17962, 222560), (19474, 205280), (20528, 194740), (22256, 179620), (23968, 166790), (25660, 155792), (27820, 143696), (29120, 137281), (29960, 133432), (33358, 119840), (34240, 116753), (35924, 111280), (38948, 102640), (41056, 97370), (44512, 89810), (44905, 89024), (47936, 83395), (48685, 82112), (51320, 77896), (55640, 71848), (59920, 66716)]