797152020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{18427}}^1$

素因数の和:18549

約数の個数: 96

約数和(自身を含む): 2575792128

約数和(自身を除く): 1778640108

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 103, 105, 140, 206, 210, 309, 412, 420, 515, 618, 721, 1030, 1236, 1442, 1545, 2060, 2163, 2884, 3090, 3605, 4326, 6180, 7210, 8652, 10815, 14420, 18427, 21630, 36854, 43260, 55281, 73708, 92135, 110562, 128989, 184270, 221124, 257978, 276405, 368540, 386967, 515956, 552810, 644945, 773934, 1105620, 1289890, 1547868, 1897981, 1934835, 2579780, 3795962, 3869670, 5693943, 7591924, 7739340, 9489905, 11387886, 13285867, 18979810, 22775772, 26571734, 28469715, 37959620, 39857601, 53143468, 56939430, 66429335, 79715202, 113878860, 132858670, 159430404, 199288005, 265717340, 398576010, 797152020]

約数ペア:

[(1, 797152020), (2, 398576010), (3, 265717340), (4, 199288005), (5, 159430404), (6, 132858670), (7, 113878860), (10, 79715202), (12, 66429335), (14, 56939430), (15, 53143468), (20, 39857601), (21, 37959620), (28, 28469715), (30, 26571734), (35, 22775772), (42, 18979810), (60, 13285867), (70, 11387886), (84, 9489905), (103, 7739340), (105, 7591924), (140, 5693943), (206, 3869670), (210, 3795962), (309, 2579780), (412, 1934835), (420, 1897981), (515, 1547868), (618, 1289890), (721, 1105620), (1030, 773934), (1236, 644945), (1442, 552810), (1545, 515956), (2060, 386967), (2163, 368540), (2884, 276405), (3090, 257978), (3605, 221124), (4326, 184270), (6180, 128989), (7210, 110562), (8652, 92135), (10815, 73708), (14420, 55281), (18427, 43260), (21630, 36854)]