1570374520

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{937}}^1$

素因数の和:1265

約数の個数: 128

約数和(自身を含む): 4169672640

約数和(自身を除く): 2599298120

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 220, 260, 286, 293, 440, 520, 572, 586, 715, 937, 1144, 1172, 1430, 1465, 1874, 2344, 2860, 2930, 3223, 3748, 3809, 4685, 5720, 5860, 6446, 7496, 7618, 9370, 10307, 11720, 12181, 12892, 15236, 16115, 18740, 19045, 20614, 24362, 25784, 30472, 32230, 37480, 38090, 41228, 41899, 48724, 51535, 60905, 64460, 76180, 82456, 83798, 97448, 103070, 121810, 128920, 133991, 152360, 167596, 206140, 209495, 243620, 267982, 274541, 335192, 412280, 418990, 487240, 535964, 549082, 669955, 837980, 1071928, 1098164, 1339910, 1372705, 1675960, 2196328, 2679820, 2745410, 3019951, 3569033, 5359640, 5490820, 6039902, 7138066, 10981640, 12079804, 14276132, 15099755, 17845165, 24159608, 28552264, 30199510, 35690330, 39259363, 60399020, 71380660, 78518726, 120798040, 142761320, 157037452, 196296815, 314074904, 392593630, 785187260, 1570374520]

約数ペア:

[(1, 1570374520), (2, 785187260), (4, 392593630), (5, 314074904), (8, 196296815), (10, 157037452), (11, 142761320), (13, 120798040), (20, 78518726), (22, 71380660), (26, 60399020), (40, 39259363), (44, 35690330), (52, 30199510), (55, 28552264), (65, 24159608), (88, 17845165), (104, 15099755), (110, 14276132), (130, 12079804), (143, 10981640), (220, 7138066), (260, 6039902), (286, 5490820), (293, 5359640), (440, 3569033), (520, 3019951), (572, 2745410), (586, 2679820), (715, 2196328), (937, 1675960), (1144, 1372705), (1172, 1339910), (1430, 1098164), (1465, 1071928), (1874, 837980), (2344, 669955), (2860, 549082), (2930, 535964), (3223, 487240), (3748, 418990), (3809, 412280), (4685, 335192), (5720, 274541), (5860, 267982), (6446, 243620), (7496, 209495), (7618, 206140), (9370, 167596), (10307, 152360), (11720, 133991), (12181, 128920), (12892, 121810), (15236, 103070), (16115, 97448), (18740, 83798), (19045, 82456), (20614, 76180), (24362, 64460), (25784, 60905), (30472, 51535), (32230, 48724), (37480, 41899), (38090, 41228)]