4006860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{467}}^1$

素因数の和:503

約数の個数: 96

約数和(自身を含む): 13208832

約数和(自身を除く): 9201972

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 130, 132, 143, 156, 165, 195, 220, 260, 286, 330, 390, 429, 467, 572, 660, 715, 780, 858, 934, 1401, 1430, 1716, 1868, 2145, 2335, 2802, 2860, 4290, 4670, 5137, 5604, 6071, 7005, 8580, 9340, 10274, 12142, 14010, 15411, 18213, 20548, 24284, 25685, 28020, 30355, 30822, 36426, 51370, 60710, 61644, 66781, 72852, 77055, 91065, 102740, 121420, 133562, 154110, 182130, 200343, 267124, 308220, 333905, 364260, 400686, 667810, 801372, 1001715, 1335620, 2003430, 4006860]

約数ペア:

[(1, 4006860), (2, 2003430), (3, 1335620), (4, 1001715), (5, 801372), (6, 667810), (10, 400686), (11, 364260), (12, 333905), (13, 308220), (15, 267124), (20, 200343), (22, 182130), (26, 154110), (30, 133562), (33, 121420), (39, 102740), (44, 91065), (52, 77055), (55, 72852), (60, 66781), (65, 61644), (66, 60710), (78, 51370), (110, 36426), (130, 30822), (132, 30355), (143, 28020), (156, 25685), (165, 24284), (195, 20548), (220, 18213), (260, 15411), (286, 14010), (330, 12142), (390, 10274), (429, 9340), (467, 8580), (572, 7005), (660, 6071), (715, 5604), (780, 5137), (858, 4670), (934, 4290), (1401, 2860), (1430, 2802), (1716, 2335), (1868, 2145)]