20175467568

素因数分解:

$2^4\times 3^1\times {\mathrm{151}}^1\times {\mathrm{1483}}^1\times {\mathrm{1877}}^1$

素因数の和:3522

約数の個数: 80

約数和(自身を含む): 52528471296

約数和(自身を除く): 32353003728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 151, 302, 453, 604, 906, 1208, 1483, 1812, 1877, 2416, 2966, 3624, 3754, 4449, 5631, 5932, 7248, 7508, 8898, 11262, 11864, 15016, 17796, 22524, 23728, 30032, 35592, 45048, 71184, 90096, 223933, 283427, 447866, 566854, 671799, 850281, 895732, 1133708, 1343598, 1700562, 1791464, 2267416, 2687196, 2783591, 3401124, 3582928, 4534832, 5374392, 5567182, 6802248, 8350773, 10748784, 11134364, 13604496, 16701546, 22268728, 33403092, 44537456, 66806184, 133612368, 420322241, 840644482, 1260966723, 1681288964, 2521933446, 3362577928, 5043866892, 6725155856, 10087733784, 20175467568]

約数ペア:

[(1, 20175467568), (2, 10087733784), (3, 6725155856), (4, 5043866892), (6, 3362577928), (8, 2521933446), (12, 1681288964), (16, 1260966723), (24, 840644482), (48, 420322241), (151, 133612368), (302, 66806184), (453, 44537456), (604, 33403092), (906, 22268728), (1208, 16701546), (1483, 13604496), (1812, 11134364), (1877, 10748784), (2416, 8350773), (2966, 6802248), (3624, 5567182), (3754, 5374392), (4449, 4534832), (5631, 3582928), (5932, 3401124), (7248, 2783591), (7508, 2687196), (8898, 2267416), (11262, 1791464), (11864, 1700562), (15016, 1343598), (17796, 1133708), (22524, 895732), (23728, 850281), (30032, 671799), (35592, 566854), (45048, 447866), (71184, 283427), (90096, 223933)]