2018132010

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{36109}}^1$

素因数の和:36154

約数の個数: 96

約数和(自身を含む): 5678225280

約数和(自身を除く): 3660093270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 81, 90, 115, 135, 138, 162, 207, 230, 243, 270, 345, 405, 414, 486, 621, 690, 810, 1035, 1215, 1242, 1863, 2070, 2430, 3105, 3726, 5589, 6210, 9315, 11178, 18630, 27945, 36109, 55890, 72218, 108327, 180545, 216654, 324981, 361090, 541635, 649962, 830507, 974943, 1083270, 1624905, 1661014, 1949886, 2491521, 2924829, 3249810, 4152535, 4874715, 4983042, 5849658, 7474563, 8305070, 8774487, 9749430, 12457605, 14624145, 14949126, 17548974, 22423689, 24915210, 29248290, 37372815, 43872435, 44847378, 67271067, 74745630, 87744870, 112118445, 134542134, 201813201, 224236890, 336355335, 403626402, 672710670, 1009066005, 2018132010]

約数ペア:

[(1, 2018132010), (2, 1009066005), (3, 672710670), (5, 403626402), (6, 336355335), (9, 224236890), (10, 201813201), (15, 134542134), (18, 112118445), (23, 87744870), (27, 74745630), (30, 67271067), (45, 44847378), (46, 43872435), (54, 37372815), (69, 29248290), (81, 24915210), (90, 22423689), (115, 17548974), (135, 14949126), (138, 14624145), (162, 12457605), (207, 9749430), (230, 8774487), (243, 8305070), (270, 7474563), (345, 5849658), (405, 4983042), (414, 4874715), (486, 4152535), (621, 3249810), (690, 2924829), (810, 2491521), (1035, 1949886), (1215, 1661014), (1242, 1624905), (1863, 1083270), (2070, 974943), (2430, 830507), (3105, 649962), (3726, 541635), (5589, 361090), (6210, 324981), (9315, 216654), (11178, 180545), (18630, 108327), (27945, 72218), (36109, 55890)]