66318840

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{26317}}^1$

素因数の和:26341

約数の個数: 96

約数和(自身を含む): 246336480

約数和(自身を除く): 180017640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 26317, 52634, 78951, 105268, 131585, 157902, 184219, 210536, 236853, 263170, 315804, 368438, 394755, 473706, 526340, 552657, 631608, 736876, 789510, 921095, 947412, 1052680, 1105314, 1184265, 1473752, 1579020, 1657971, 1842190, 1894824, 2210628, 2368530, 2763285, 3158040, 3315942, 3684380, 4421256, 4737060, 5526570, 6631884, 7368760, 8289855, 9474120, 11053140, 13263768, 16579710, 22106280, 33159420, 66318840]

約数ペア:

[(1, 66318840), (2, 33159420), (3, 22106280), (4, 16579710), (5, 13263768), (6, 11053140), (7, 9474120), (8, 8289855), (9, 7368760), (10, 6631884), (12, 5526570), (14, 4737060), (15, 4421256), (18, 3684380), (20, 3315942), (21, 3158040), (24, 2763285), (28, 2368530), (30, 2210628), (35, 1894824), (36, 1842190), (40, 1657971), (42, 1579020), (45, 1473752), (56, 1184265), (60, 1105314), (63, 1052680), (70, 947412), (72, 921095), (84, 789510), (90, 736876), (105, 631608), (120, 552657), (126, 526340), (140, 473706), (168, 394755), (180, 368438), (210, 315804), (252, 263170), (280, 236853), (315, 210536), (360, 184219), (420, 157902), (504, 131585), (630, 105268), (840, 78951), (1260, 52634), (2520, 26317)]