3780689080

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{349}}^1\times {\mathrm{5527}}^1$

素因数の和:5901

約数の個数: 96

約数和(自身を含む): 9925524000

約数和(自身を除く): 6144834920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 349, 392, 490, 698, 980, 1396, 1745, 1960, 2443, 2792, 3490, 4886, 5527, 6980, 9772, 11054, 12215, 13960, 17101, 19544, 22108, 24430, 27635, 34202, 38689, 44216, 48860, 55270, 68404, 77378, 85505, 97720, 110540, 136808, 154756, 171010, 193445, 221080, 270823, 309512, 342020, 386890, 541646, 684040, 773780, 1083292, 1354115, 1547560, 1928923, 2166584, 2708230, 3857846, 5416460, 7715692, 9644615, 10832920, 13502461, 15431384, 19289230, 27004922, 38578460, 54009844, 67512305, 77156920, 94517227, 108019688, 135024610, 189034454, 270049220, 378068908, 472586135, 540098440, 756137816, 945172270, 1890344540, 3780689080]

約数ペア:

[(1, 3780689080), (2, 1890344540), (4, 945172270), (5, 756137816), (7, 540098440), (8, 472586135), (10, 378068908), (14, 270049220), (20, 189034454), (28, 135024610), (35, 108019688), (40, 94517227), (49, 77156920), (56, 67512305), (70, 54009844), (98, 38578460), (140, 27004922), (196, 19289230), (245, 15431384), (280, 13502461), (349, 10832920), (392, 9644615), (490, 7715692), (698, 5416460), (980, 3857846), (1396, 2708230), (1745, 2166584), (1960, 1928923), (2443, 1547560), (2792, 1354115), (3490, 1083292), (4886, 773780), (5527, 684040), (6980, 541646), (9772, 386890), (11054, 342020), (12215, 309512), (13960, 270823), (17101, 221080), (19544, 193445), (22108, 171010), (24430, 154756), (27635, 136808), (34202, 110540), (38689, 97720), (44216, 85505), (48860, 77378), (55270, 68404)]