9925960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1327}}^1$

素因数の和:1366

約数の個数: 64

約数和(自身を含む): 25816320

約数和(自身を除く): 15890360

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 44, 55, 68, 85, 88, 110, 136, 170, 187, 220, 340, 374, 440, 680, 748, 935, 1327, 1496, 1870, 2654, 3740, 5308, 6635, 7480, 10616, 13270, 14597, 22559, 26540, 29194, 45118, 53080, 58388, 72985, 90236, 112795, 116776, 145970, 180472, 225590, 248149, 291940, 451180, 496298, 583880, 902360, 992596, 1240745, 1985192, 2481490, 4962980, 9925960]

約数ペア:

[(1, 9925960), (2, 4962980), (4, 2481490), (5, 1985192), (8, 1240745), (10, 992596), (11, 902360), (17, 583880), (20, 496298), (22, 451180), (34, 291940), (40, 248149), (44, 225590), (55, 180472), (68, 145970), (85, 116776), (88, 112795), (110, 90236), (136, 72985), (170, 58388), (187, 53080), (220, 45118), (340, 29194), (374, 26540), (440, 22559), (680, 14597), (748, 13270), (935, 10616), (1327, 7480), (1496, 6635), (1870, 5308), (2654, 3740)]