66386460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{601}}^1$

素因数の和:883

約数の個数: 96

約数和(自身を含む): 213599232

約数和(自身を除く): 147212772

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 263, 420, 526, 601, 789, 1052, 1202, 1315, 1578, 1803, 1841, 2404, 2630, 3005, 3156, 3606, 3682, 3945, 4207, 5260, 5523, 6010, 7212, 7364, 7890, 8414, 9015, 9205, 11046, 12020, 12621, 15780, 16828, 18030, 18410, 21035, 22092, 25242, 27615, 36060, 36820, 42070, 50484, 55230, 63105, 84140, 110460, 126210, 158063, 252420, 316126, 474189, 632252, 790315, 948378, 1106441, 1580630, 1896756, 2212882, 2370945, 3161260, 3319323, 4425764, 4741890, 5532205, 6638646, 9483780, 11064410, 13277292, 16596615, 22128820, 33193230, 66386460]

約数ペア:

[(1, 66386460), (2, 33193230), (3, 22128820), (4, 16596615), (5, 13277292), (6, 11064410), (7, 9483780), (10, 6638646), (12, 5532205), (14, 4741890), (15, 4425764), (20, 3319323), (21, 3161260), (28, 2370945), (30, 2212882), (35, 1896756), (42, 1580630), (60, 1106441), (70, 948378), (84, 790315), (105, 632252), (140, 474189), (210, 316126), (263, 252420), (420, 158063), (526, 126210), (601, 110460), (789, 84140), (1052, 63105), (1202, 55230), (1315, 50484), (1578, 42070), (1803, 36820), (1841, 36060), (2404, 27615), (2630, 25242), (3005, 22092), (3156, 21035), (3606, 18410), (3682, 18030), (3945, 16828), (4207, 15780), (5260, 12621), (5523, 12020), (6010, 11046), (7212, 9205), (7364, 9015), (7890, 8414)]