2237755440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{67079}}^1$

素因数の和:67234

約数の個数: 80

約数和(自身を含む): 6987052800

約数和(自身を除く): 4749297360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 139, 240, 278, 417, 556, 695, 834, 1112, 1390, 1668, 2085, 2224, 2780, 3336, 4170, 5560, 6672, 8340, 11120, 16680, 33360, 67079, 134158, 201237, 268316, 335395, 402474, 536632, 670790, 804948, 1006185, 1073264, 1341580, 1609896, 2012370, 2683160, 3219792, 4024740, 5366320, 8049480, 9323981, 16098960, 18647962, 27971943, 37295924, 46619905, 55943886, 74591848, 93239810, 111887772, 139859715, 149183696, 186479620, 223775544, 279719430, 372959240, 447551088, 559438860, 745918480, 1118877720, 2237755440]

約数ペア:

[(1, 2237755440), (2, 1118877720), (3, 745918480), (4, 559438860), (5, 447551088), (6, 372959240), (8, 279719430), (10, 223775544), (12, 186479620), (15, 149183696), (16, 139859715), (20, 111887772), (24, 93239810), (30, 74591848), (40, 55943886), (48, 46619905), (60, 37295924), (80, 27971943), (120, 18647962), (139, 16098960), (240, 9323981), (278, 8049480), (417, 5366320), (556, 4024740), (695, 3219792), (834, 2683160), (1112, 2012370), (1390, 1609896), (1668, 1341580), (2085, 1073264), (2224, 1006185), (2780, 804948), (3336, 670790), (4170, 536632), (5560, 402474), (6672, 335395), (8340, 268316), (11120, 201237), (16680, 134158), (33360, 67079)]