1427103040

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^2\times {\mathrm{36857}}^1$

素因数の和:36896

約数の個数: 84

約数和(自身を含む): 3735410868

約数和(自身を除く): 2308307828

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 121, 160, 176, 220, 242, 320, 352, 440, 484, 605, 704, 880, 968, 1210, 1760, 1936, 2420, 3520, 3872, 4840, 7744, 9680, 19360, 36857, 38720, 73714, 147428, 184285, 294856, 368570, 405427, 589712, 737140, 810854, 1179424, 1474280, 1621708, 2027135, 2358848, 2948560, 3243416, 4054270, 4459697, 5897120, 6486832, 8108540, 8919394, 11794240, 12973664, 16217080, 17838788, 22298485, 25947328, 32434160, 35677576, 44596970, 64868320, 71355152, 89193940, 129736640, 142710304, 178387880, 285420608, 356775760, 713551520, 1427103040]

約数ペア:

[(1, 1427103040), (2, 713551520), (4, 356775760), (5, 285420608), (8, 178387880), (10, 142710304), (11, 129736640), (16, 89193940), (20, 71355152), (22, 64868320), (32, 44596970), (40, 35677576), (44, 32434160), (55, 25947328), (64, 22298485), (80, 17838788), (88, 16217080), (110, 12973664), (121, 11794240), (160, 8919394), (176, 8108540), (220, 6486832), (242, 5897120), (320, 4459697), (352, 4054270), (440, 3243416), (484, 2948560), (605, 2358848), (704, 2027135), (880, 1621708), (968, 1474280), (1210, 1179424), (1760, 810854), (1936, 737140), (2420, 589712), (3520, 405427), (3872, 368570), (4840, 294856), (7744, 184285), (9680, 147428), (19360, 73714), (36857, 38720)]