4917440

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1$

素因数の和:166

約数の個数: 84

約数和(自身を含む): 12972288

約数和(自身を除く): 8054848

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 121, 127, 160, 176, 220, 242, 254, 320, 352, 440, 484, 508, 605, 635, 704, 880, 968, 1016, 1210, 1270, 1397, 1760, 1936, 2032, 2420, 2540, 2794, 3520, 3872, 4064, 4840, 5080, 5588, 6985, 7744, 8128, 9680, 10160, 11176, 13970, 15367, 19360, 20320, 22352, 27940, 30734, 38720, 40640, 44704, 55880, 61468, 76835, 89408, 111760, 122936, 153670, 223520, 245872, 307340, 447040, 491744, 614680, 983488, 1229360, 2458720, 4917440]

約数ペア:

[(1, 4917440), (2, 2458720), (4, 1229360), (5, 983488), (8, 614680), (10, 491744), (11, 447040), (16, 307340), (20, 245872), (22, 223520), (32, 153670), (40, 122936), (44, 111760), (55, 89408), (64, 76835), (80, 61468), (88, 55880), (110, 44704), (121, 40640), (127, 38720), (160, 30734), (176, 27940), (220, 22352), (242, 20320), (254, 19360), (320, 15367), (352, 13970), (440, 11176), (484, 10160), (508, 9680), (605, 8128), (635, 7744), (704, 6985), (880, 5588), (968, 5080), (1016, 4840), (1210, 4064), (1270, 3872), (1397, 3520), (1760, 2794), (1936, 2540), (2032, 2420)]