15545498064

素因数分解:

$2^4\times 3^1\times {\mathrm{313}}^1\times {\mathrm{809}}^1\times {\mathrm{1279}}^1$

素因数の和:2412

約数の個数: 80

約数和(自身を含む): 40368844800

約数和(自身を除く): 24823346736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 313, 626, 809, 939, 1252, 1279, 1618, 1878, 2427, 2504, 2558, 3236, 3756, 3837, 4854, 5008, 5116, 6472, 7512, 7674, 9708, 10232, 12944, 15024, 15348, 19416, 20464, 30696, 38832, 61392, 253217, 400327, 506434, 759651, 800654, 1012868, 1034711, 1200981, 1519302, 1601308, 2025736, 2069422, 2401962, 3038604, 3104133, 3202616, 4051472, 4138844, 4803924, 6077208, 6208266, 6405232, 8277688, 9607848, 12154416, 12416532, 16555376, 19215696, 24833064, 49666128, 323864543, 647729086, 971593629, 1295458172, 1943187258, 2590916344, 3886374516, 5181832688, 7772749032, 15545498064]

約数ペア:

[(1, 15545498064), (2, 7772749032), (3, 5181832688), (4, 3886374516), (6, 2590916344), (8, 1943187258), (12, 1295458172), (16, 971593629), (24, 647729086), (48, 323864543), (313, 49666128), (626, 24833064), (809, 19215696), (939, 16555376), (1252, 12416532), (1279, 12154416), (1618, 9607848), (1878, 8277688), (2427, 6405232), (2504, 6208266), (2558, 6077208), (3236, 4803924), (3756, 4138844), (3837, 4051472), (4854, 3202616), (5008, 3104133), (5116, 3038604), (6472, 2401962), (7512, 2069422), (7674, 2025736), (9708, 1601308), (10232, 1519302), (12944, 1200981), (15024, 1034711), (15348, 1012868), (19416, 800654), (20464, 759651), (30696, 506434), (38832, 400327), (61392, 253217)]