1270796870

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{389}}^1$

素因数の和:582

約数の個数: 96

約数和(自身を含む): 2736957600

約数和(自身を除く): 1466160730

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 59, 70, 98, 113, 118, 226, 245, 295, 389, 413, 490, 565, 590, 778, 791, 826, 1130, 1582, 1945, 2065, 2723, 2891, 3890, 3955, 4130, 5446, 5537, 5782, 6667, 7910, 11074, 13334, 13615, 14455, 19061, 22951, 27230, 27685, 28910, 33335, 38122, 43957, 45902, 46669, 55370, 66670, 87914, 93338, 95305, 114755, 160657, 190610, 219785, 229510, 233345, 307699, 321314, 326683, 439570, 466690, 615398, 653366, 803285, 1124599, 1538495, 1606570, 1633415, 2153893, 2249198, 2593463, 3076990, 3266830, 4307786, 5186926, 5622995, 10769465, 11245990, 12967315, 18154241, 21538930, 25934630, 36308482, 90771205, 127079687, 181542410, 254159374, 635398435, 1270796870]

約数ペア:

[(1, 1270796870), (2, 635398435), (5, 254159374), (7, 181542410), (10, 127079687), (14, 90771205), (35, 36308482), (49, 25934630), (59, 21538930), (70, 18154241), (98, 12967315), (113, 11245990), (118, 10769465), (226, 5622995), (245, 5186926), (295, 4307786), (389, 3266830), (413, 3076990), (490, 2593463), (565, 2249198), (590, 2153893), (778, 1633415), (791, 1606570), (826, 1538495), (1130, 1124599), (1582, 803285), (1945, 653366), (2065, 615398), (2723, 466690), (2891, 439570), (3890, 326683), (3955, 321314), (4130, 307699), (5446, 233345), (5537, 229510), (5782, 219785), (6667, 190610), (7910, 160657), (11074, 114755), (13334, 95305), (13615, 93338), (14455, 87914), (19061, 66670), (22951, 55370), (27230, 46669), (27685, 45902), (28910, 43957), (33335, 38122)]