1471936528040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{30893}}^1\times {\mathrm{108287}}^1$

素因数の和:139202

約数の個数: 64

約数和(自身を含む): 3613085429760

約数和(自身を除く): 2141148901720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 30893, 61786, 108287, 123572, 154465, 216574, 247144, 308930, 339823, 433148, 541435, 617860, 679646, 866296, 1082870, 1191157, 1235720, 1359292, 1699115, 2165740, 2382314, 2718584, 3398230, 4331480, 4764628, 5955785, 6796460, 9529256, 11911570, 13592920, 23823140, 47646280, 3345310291, 6690620582, 13381241164, 16726551455, 26762482328, 33453102910, 36798413201, 66906205820, 73596826402, 133812411640, 147193652804, 183992066005, 294387305608, 367984132010, 735968264020, 1471936528040]

約数ペア:

[(1, 1471936528040), (2, 735968264020), (4, 367984132010), (5, 294387305608), (8, 183992066005), (10, 147193652804), (11, 133812411640), (20, 73596826402), (22, 66906205820), (40, 36798413201), (44, 33453102910), (55, 26762482328), (88, 16726551455), (110, 13381241164), (220, 6690620582), (440, 3345310291), (30893, 47646280), (61786, 23823140), (108287, 13592920), (123572, 11911570), (154465, 9529256), (216574, 6796460), (247144, 5955785), (308930, 4764628), (339823, 4331480), (433148, 3398230), (541435, 2718584), (617860, 2382314), (679646, 2165740), (866296, 1699115), (1082870, 1359292), (1191157, 1235720)]