2100080549628

素因数分解:

$2^2\times 3^2\times {\mathrm{389}}^1\times {\mathrm{2333}}^1\times {\mathrm{64279}}^1$

素因数の和:67011

約数の個数: 72

約数和(自身を含む): 5324547664800

約数和(自身を除く): 3224467115172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 389, 778, 1167, 1556, 2333, 2334, 3501, 4666, 4668, 6999, 7002, 9332, 13998, 14004, 20997, 27996, 41994, 64279, 83988, 128558, 192837, 257116, 385674, 578511, 771348, 907537, 1157022, 1815074, 2314044, 2722611, 3630148, 5445222, 8167833, 10890444, 16335666, 25004531, 32671332, 50009062, 75013593, 100018124, 149962907, 150027186, 225040779, 299925814, 300054372, 449888721, 450081558, 599851628, 899777442, 900163116, 1349666163, 1799554884, 2699332326, 5398664652, 58335570823, 116671141646, 175006712469, 233342283292, 350013424938, 525020137407, 700026849876, 1050040274814, 2100080549628]

約数ペア:

[(1, 2100080549628), (2, 1050040274814), (3, 700026849876), (4, 525020137407), (6, 350013424938), (9, 233342283292), (12, 175006712469), (18, 116671141646), (36, 58335570823), (389, 5398664652), (778, 2699332326), (1167, 1799554884), (1556, 1349666163), (2333, 900163116), (2334, 899777442), (3501, 599851628), (4666, 450081558), (4668, 449888721), (6999, 300054372), (7002, 299925814), (9332, 225040779), (13998, 150027186), (14004, 149962907), (20997, 100018124), (27996, 75013593), (41994, 50009062), (64279, 32671332), (83988, 25004531), (128558, 16335666), (192837, 10890444), (257116, 8167833), (385674, 5445222), (578511, 3630148), (771348, 2722611), (907537, 2314044), (1157022, 1815074)]