15696795680

素因数分解:

$2^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{13997}}^1$

素因数の和:14218

約数の個数: 96

約数和(自身を含む): 38181616704

約数和(自身を除く): 22484821024

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 80, 86, 160, 163, 172, 215, 326, 344, 430, 652, 688, 815, 860, 1304, 1376, 1630, 1720, 2608, 3260, 3440, 5216, 6520, 6880, 7009, 13040, 13997, 14018, 26080, 27994, 28036, 35045, 55988, 56072, 69985, 70090, 111976, 112144, 139970, 140180, 223952, 224288, 279940, 280360, 447904, 559880, 560720, 601871, 1119760, 1121440, 1203742, 2239520, 2281511, 2407484, 3009355, 4563022, 4814968, 6018710, 9126044, 9629936, 11407555, 12037420, 18252088, 19259872, 22815110, 24074840, 36504176, 45630220, 48149680, 73008352, 91260440, 96299360, 98104973, 182520880, 196209946, 365041760, 392419892, 490524865, 784839784, 981049730, 1569679568, 1962099460, 3139359136, 3924198920, 7848397840, 15696795680]

約数ペア:

[(1, 15696795680), (2, 7848397840), (4, 3924198920), (5, 3139359136), (8, 1962099460), (10, 1569679568), (16, 981049730), (20, 784839784), (32, 490524865), (40, 392419892), (43, 365041760), (80, 196209946), (86, 182520880), (160, 98104973), (163, 96299360), (172, 91260440), (215, 73008352), (326, 48149680), (344, 45630220), (430, 36504176), (652, 24074840), (688, 22815110), (815, 19259872), (860, 18252088), (1304, 12037420), (1376, 11407555), (1630, 9629936), (1720, 9126044), (2608, 6018710), (3260, 4814968), (3440, 4563022), (5216, 3009355), (6520, 2407484), (6880, 2281511), (7009, 2239520), (13040, 1203742), (13997, 1121440), (14018, 1119760), (26080, 601871), (27994, 560720), (28036, 559880), (35045, 447904), (55988, 280360), (56072, 279940), (69985, 224288), (70090, 223952), (111976, 140180), (112144, 139970)]