69348518480

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2503}}^1\times {\mathrm{8447}}^1$

素因数の和:11004

約数の個数: 80

約数和(自身を含む): 165253423104

約数和(自身を除く): 95904904624

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 410, 656, 820, 1640, 2503, 3280, 5006, 8447, 10012, 12515, 16894, 20024, 25030, 33788, 40048, 42235, 50060, 67576, 84470, 100120, 102623, 135152, 168940, 200240, 205246, 337880, 346327, 410492, 513115, 675760, 692654, 820984, 1026230, 1385308, 1641968, 1731635, 2052460, 2770616, 3463270, 4104920, 5541232, 6926540, 8209840, 13853080, 21142841, 27706160, 42285682, 84571364, 105714205, 169142728, 211428410, 338285456, 422856820, 845713640, 866856481, 1691427280, 1733712962, 3467425924, 4334282405, 6934851848, 8668564810, 13869703696, 17337129620, 34674259240, 69348518480]

約数ペア:

[(1, 69348518480), (2, 34674259240), (4, 17337129620), (5, 13869703696), (8, 8668564810), (10, 6934851848), (16, 4334282405), (20, 3467425924), (40, 1733712962), (41, 1691427280), (80, 866856481), (82, 845713640), (164, 422856820), (205, 338285456), (328, 211428410), (410, 169142728), (656, 105714205), (820, 84571364), (1640, 42285682), (2503, 27706160), (3280, 21142841), (5006, 13853080), (8447, 8209840), (10012, 6926540), (12515, 5541232), (16894, 4104920), (20024, 3463270), (25030, 2770616), (33788, 2052460), (40048, 1731635), (42235, 1641968), (50060, 1385308), (67576, 1026230), (84470, 820984), (100120, 692654), (102623, 675760), (135152, 513115), (168940, 410492), (200240, 346327), (205246, 337880)]