1567269620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{5437}}^1$

素因数の和:5553

約数の個数: 96

約数和(自身を含む): 3946682880

約数和(自身を除く): 2379413260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 71, 116, 140, 142, 145, 203, 284, 290, 355, 406, 497, 580, 710, 812, 994, 1015, 1420, 1988, 2030, 2059, 2485, 4060, 4118, 4970, 5437, 8236, 9940, 10295, 10874, 14413, 20590, 21748, 27185, 28826, 38059, 41180, 54370, 57652, 72065, 76118, 108740, 144130, 152236, 157673, 190295, 288260, 315346, 380590, 386027, 630692, 761180, 772054, 788365, 1103711, 1544108, 1576730, 1930135, 2207422, 2702189, 3153460, 3860270, 4414844, 5404378, 5518555, 7720540, 10808756, 11037110, 11194783, 13510945, 22074220, 22389566, 27021890, 44779132, 54043780, 55973915, 78363481, 111947830, 156726962, 223895660, 313453924, 391817405, 783634810, 1567269620]

約数ペア:

[(1, 1567269620), (2, 783634810), (4, 391817405), (5, 313453924), (7, 223895660), (10, 156726962), (14, 111947830), (20, 78363481), (28, 55973915), (29, 54043780), (35, 44779132), (58, 27021890), (70, 22389566), (71, 22074220), (116, 13510945), (140, 11194783), (142, 11037110), (145, 10808756), (203, 7720540), (284, 5518555), (290, 5404378), (355, 4414844), (406, 3860270), (497, 3153460), (580, 2702189), (710, 2207422), (812, 1930135), (994, 1576730), (1015, 1544108), (1420, 1103711), (1988, 788365), (2030, 772054), (2059, 761180), (2485, 630692), (4060, 386027), (4118, 380590), (4970, 315346), (5437, 288260), (8236, 190295), (9940, 157673), (10295, 152236), (10874, 144130), (14413, 108740), (20590, 76118), (21748, 72065), (27185, 57652), (28826, 54370), (38059, 41180)]