4642712880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{13907}}^1$

素因数の和:14043

約数の個数: 160

約数和(自身を含む): 15645498624

約数和(自身を除く): 11002785744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 107, 120, 130, 156, 195, 208, 214, 240, 260, 312, 321, 390, 428, 520, 535, 624, 642, 780, 856, 1040, 1070, 1284, 1391, 1560, 1605, 1712, 2140, 2568, 2782, 3120, 3210, 4173, 4280, 5136, 5564, 6420, 6955, 8346, 8560, 11128, 12840, 13907, 13910, 16692, 20865, 22256, 25680, 27814, 27820, 33384, 41721, 41730, 55628, 55640, 66768, 69535, 83442, 83460, 111256, 111280, 139070, 166884, 166920, 180791, 208605, 222512, 278140, 333768, 333840, 361582, 417210, 542373, 556280, 667536, 723164, 834420, 903955, 1084746, 1112560, 1446328, 1488049, 1668840, 1807910, 2169492, 2711865, 2892656, 2976098, 3337680, 3615820, 4338984, 4464147, 5423730, 5952196, 7231640, 7440245, 8677968, 8928294, 10847460, 11904392, 14463280, 14880490, 17856588, 19344637, 21694920, 22320735, 23808784, 29760980, 35713176, 38689274, 43389840, 44641470, 58033911, 59521960, 71426352, 77378548, 89282940, 96723185, 116067822, 119043920, 154757096, 178565880, 193446370, 232135644, 290169555, 309514192, 357131760, 386892740, 464271288, 580339110, 773785480, 928542576, 1160678220, 1547570960, 2321356440, 4642712880]

約数ペア:

[(1, 4642712880), (2, 2321356440), (3, 1547570960), (4, 1160678220), (5, 928542576), (6, 773785480), (8, 580339110), (10, 464271288), (12, 386892740), (13, 357131760), (15, 309514192), (16, 290169555), (20, 232135644), (24, 193446370), (26, 178565880), (30, 154757096), (39, 119043920), (40, 116067822), (48, 96723185), (52, 89282940), (60, 77378548), (65, 71426352), (78, 59521960), (80, 58033911), (104, 44641470), (107, 43389840), (120, 38689274), (130, 35713176), (156, 29760980), (195, 23808784), (208, 22320735), (214, 21694920), (240, 19344637), (260, 17856588), (312, 14880490), (321, 14463280), (390, 11904392), (428, 10847460), (520, 8928294), (535, 8677968), (624, 7440245), (642, 7231640), (780, 5952196), (856, 5423730), (1040, 4464147), (1070, 4338984), (1284, 3615820), (1391, 3337680), (1560, 2976098), (1605, 2892656), (1712, 2711865), (2140, 2169492), (2568, 1807910), (2782, 1668840), (3120, 1488049), (3210, 1446328), (4173, 1112560), (4280, 1084746), (5136, 903955), (5564, 834420), (6420, 723164), (6955, 667536), (8346, 556280), (8560, 542373), (11128, 417210), (12840, 361582), (13907, 333840), (13910, 333768), (16692, 278140), (20865, 222512), (22256, 208605), (25680, 180791), (27814, 166920), (27820, 166884), (33384, 139070), (41721, 111280), (41730, 111256), (55628, 83460), (55640, 83442), (66768, 69535)]