2641724960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{13177}}^1$

素因数の和:13378

約数の個数: 96

約数和(自身を含む): 7173048960

約数和(自身を除く): 4531324000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 179, 224, 280, 358, 560, 716, 895, 1120, 1253, 1432, 1790, 2506, 2864, 3580, 5012, 5728, 6265, 7160, 10024, 12530, 13177, 14320, 20048, 25060, 26354, 28640, 40096, 50120, 52708, 65885, 92239, 100240, 105416, 131770, 184478, 200480, 210832, 263540, 368956, 421664, 461195, 527080, 737912, 922390, 1054160, 1475824, 1844780, 2108320, 2358683, 2951648, 3689560, 4717366, 7379120, 9434732, 11793415, 14758240, 16510781, 18869464, 23586830, 33021562, 37738928, 47173660, 66043124, 75477856, 82553905, 94347320, 132086248, 165107810, 188694640, 264172496, 330215620, 377389280, 528344992, 660431240, 1320862480, 2641724960]

約数ペア:

[(1, 2641724960), (2, 1320862480), (4, 660431240), (5, 528344992), (7, 377389280), (8, 330215620), (10, 264172496), (14, 188694640), (16, 165107810), (20, 132086248), (28, 94347320), (32, 82553905), (35, 75477856), (40, 66043124), (56, 47173660), (70, 37738928), (80, 33021562), (112, 23586830), (140, 18869464), (160, 16510781), (179, 14758240), (224, 11793415), (280, 9434732), (358, 7379120), (560, 4717366), (716, 3689560), (895, 2951648), (1120, 2358683), (1253, 2108320), (1432, 1844780), (1790, 1475824), (2506, 1054160), (2864, 922390), (3580, 737912), (5012, 527080), (5728, 461195), (6265, 421664), (7160, 368956), (10024, 263540), (12530, 210832), (13177, 200480), (14320, 184478), (20048, 131770), (25060, 105416), (26354, 100240), (28640, 92239), (40096, 65885), (50120, 52708)]