3969733040

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{77899}}^1$

素因数の和:77939

約数の個数: 120

約数和(自身を含む): 11562541200

約数和(自身を除く): 7592808160

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 80, 91, 98, 104, 112, 130, 140, 182, 196, 208, 245, 260, 280, 364, 392, 455, 490, 520, 560, 637, 728, 784, 910, 980, 1040, 1274, 1456, 1820, 1960, 2548, 3185, 3640, 3920, 5096, 6370, 7280, 10192, 12740, 25480, 50960, 77899, 155798, 311596, 389495, 545293, 623192, 778990, 1012687, 1090586, 1246384, 1557980, 2025374, 2181172, 2726465, 3115960, 3817051, 4050748, 4362344, 5063435, 5452930, 6231920, 7088809, 7634102, 8101496, 8724688, 10126870, 10905860, 14177618, 15268204, 16202992, 19085255, 20253740, 21811720, 28355236, 30536408, 35444045, 38170510, 40507480, 43623440, 49621663, 56710472, 61072816, 70888090, 76341020, 81014960, 99243326, 113420944, 141776180, 152682040, 198486652, 248108315, 283552360, 305364080, 396973304, 496216630, 567104720, 793946608, 992433260, 1984866520, 3969733040]

約数ペア:

[(1, 3969733040), (2, 1984866520), (4, 992433260), (5, 793946608), (7, 567104720), (8, 496216630), (10, 396973304), (13, 305364080), (14, 283552360), (16, 248108315), (20, 198486652), (26, 152682040), (28, 141776180), (35, 113420944), (40, 99243326), (49, 81014960), (52, 76341020), (56, 70888090), (65, 61072816), (70, 56710472), (80, 49621663), (91, 43623440), (98, 40507480), (104, 38170510), (112, 35444045), (130, 30536408), (140, 28355236), (182, 21811720), (196, 20253740), (208, 19085255), (245, 16202992), (260, 15268204), (280, 14177618), (364, 10905860), (392, 10126870), (455, 8724688), (490, 8101496), (520, 7634102), (560, 7088809), (637, 6231920), (728, 5452930), (784, 5063435), (910, 4362344), (980, 4050748), (1040, 3817051), (1274, 3115960), (1456, 2726465), (1820, 2181172), (1960, 2025374), (2548, 1557980), (3185, 1246384), (3640, 1090586), (3920, 1012687), (5096, 778990), (6370, 623192), (7280, 545293), (10192, 389495), (12740, 311596), (25480, 155798), (50960, 77899)]