66384120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{50291}}^1$

素因数の和:50316

約数の個数: 64

約数和(自身を含む): 217261440

約数和(自身を除く): 150877320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 50291, 100582, 150873, 201164, 251455, 301746, 402328, 502910, 553201, 603492, 754365, 1005820, 1106402, 1206984, 1508730, 1659603, 2011640, 2212804, 2766005, 3017460, 3319206, 4425608, 5532010, 6034920, 6638412, 8298015, 11064020, 13276824, 16596030, 22128040, 33192060, 66384120]

約数ペア:

[(1, 66384120), (2, 33192060), (3, 22128040), (4, 16596030), (5, 13276824), (6, 11064020), (8, 8298015), (10, 6638412), (11, 6034920), (12, 5532010), (15, 4425608), (20, 3319206), (22, 3017460), (24, 2766005), (30, 2212804), (33, 2011640), (40, 1659603), (44, 1508730), (55, 1206984), (60, 1106402), (66, 1005820), (88, 754365), (110, 603492), (120, 553201), (132, 502910), (165, 402328), (220, 301746), (264, 251455), (330, 201164), (440, 150873), (660, 100582), (1320, 50291)]