3639680

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1$

素因数の和:88

約数の個数: 96

約数和(自身を含む): 9767520

約数和(自身を除く): 6127840

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 47, 55, 64, 80, 88, 94, 110, 121, 128, 160, 176, 188, 220, 235, 242, 320, 352, 376, 440, 470, 484, 517, 605, 640, 704, 752, 880, 940, 968, 1034, 1210, 1408, 1504, 1760, 1880, 1936, 2068, 2420, 2585, 3008, 3520, 3760, 3872, 4136, 4840, 5170, 5687, 6016, 7040, 7520, 7744, 8272, 9680, 10340, 11374, 15040, 15488, 16544, 19360, 20680, 22748, 28435, 30080, 33088, 38720, 41360, 45496, 56870, 66176, 77440, 82720, 90992, 113740, 165440, 181984, 227480, 330880, 363968, 454960, 727936, 909920, 1819840, 3639680]

約数ペア:

[(1, 3639680), (2, 1819840), (4, 909920), (5, 727936), (8, 454960), (10, 363968), (11, 330880), (16, 227480), (20, 181984), (22, 165440), (32, 113740), (40, 90992), (44, 82720), (47, 77440), (55, 66176), (64, 56870), (80, 45496), (88, 41360), (94, 38720), (110, 33088), (121, 30080), (128, 28435), (160, 22748), (176, 20680), (188, 19360), (220, 16544), (235, 15488), (242, 15040), (320, 11374), (352, 10340), (376, 9680), (440, 8272), (470, 7744), (484, 7520), (517, 7040), (605, 6016), (640, 5687), (704, 5170), (752, 4840), (880, 4136), (940, 3872), (968, 3760), (1034, 3520), (1210, 3008), (1408, 2585), (1504, 2420), (1760, 2068), (1880, 1936)]