2031251520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{51607}}^1$

素因数の和:51668

約数の個数: 112

約数和(自身を含む): 6606649728

約数和(自身を除く): 4575398208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 160, 164, 192, 205, 240, 246, 320, 328, 410, 480, 492, 615, 656, 820, 960, 984, 1230, 1312, 1640, 1968, 2460, 2624, 3280, 3936, 4920, 6560, 7872, 9840, 13120, 19680, 39360, 51607, 103214, 154821, 206428, 258035, 309642, 412856, 516070, 619284, 774105, 825712, 1032140, 1238568, 1548210, 1651424, 2064280, 2115887, 2477136, 3096420, 3302848, 4128560, 4231774, 4954272, 6192840, 6347661, 8257120, 8463548, 9908544, 10579435, 12385680, 12695322, 16514240, 16927096, 21158870, 24771360, 25390644, 31738305, 33854192, 42317740, 49542720, 50781288, 63476610, 67708384, 84635480, 101562576, 126953220, 135416768, 169270960, 203125152, 253906440, 338541920, 406250304, 507812880, 677083840, 1015625760, 2031251520]

約数ペア:

[(1, 2031251520), (2, 1015625760), (3, 677083840), (4, 507812880), (5, 406250304), (6, 338541920), (8, 253906440), (10, 203125152), (12, 169270960), (15, 135416768), (16, 126953220), (20, 101562576), (24, 84635480), (30, 67708384), (32, 63476610), (40, 50781288), (41, 49542720), (48, 42317740), (60, 33854192), (64, 31738305), (80, 25390644), (82, 24771360), (96, 21158870), (120, 16927096), (123, 16514240), (160, 12695322), (164, 12385680), (192, 10579435), (205, 9908544), (240, 8463548), (246, 8257120), (320, 6347661), (328, 6192840), (410, 4954272), (480, 4231774), (492, 4128560), (615, 3302848), (656, 3096420), (820, 2477136), (960, 2115887), (984, 2064280), (1230, 1651424), (1312, 1548210), (1640, 1238568), (1968, 1032140), (2460, 825712), (2624, 774105), (3280, 619284), (3936, 516070), (4920, 412856), (6560, 309642), (7872, 258035), (9840, 206428), (13120, 154821), (19680, 103214), (39360, 51607)]