1098463680

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{42379}}^1$

素因数の和:42408

約数の個数: 140

約数和(自身を含む): 3907520760

約数和(自身を除く): 2809057080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 12960, 25920, 42379, 84758, 127137, 169516, 211895, 254274, 339032, 381411, 423790, 508548, 635685, 678064, 762822, 847580, 1017096, 1144233, 1271370, 1356128, 1525644, 1695160, 1907055, 2034192, 2288466, 2542740, 2712256, 3051288, 3390320, 3432699, 3814110, 4068384, 4576932, 5085480, 5721165, 6102576, 6780640, 6865398, 7628220, 8136768, 9153864, 10170960, 11442330, 12205152, 13561280, 13730796, 15256440, 17163495, 18307728, 20341920, 22884660, 24410304, 27461592, 30512880, 34326990, 36615456, 40683840, 45769320, 54923184, 61025760, 68653980, 73230912, 91538640, 109846368, 122051520, 137307960, 183077280, 219692736, 274615920, 366154560, 549231840, 1098463680]

約数ペア:

[(1, 1098463680), (2, 549231840), (3, 366154560), (4, 274615920), (5, 219692736), (6, 183077280), (8, 137307960), (9, 122051520), (10, 109846368), (12, 91538640), (15, 73230912), (16, 68653980), (18, 61025760), (20, 54923184), (24, 45769320), (27, 40683840), (30, 36615456), (32, 34326990), (36, 30512880), (40, 27461592), (45, 24410304), (48, 22884660), (54, 20341920), (60, 18307728), (64, 17163495), (72, 15256440), (80, 13730796), (81, 13561280), (90, 12205152), (96, 11442330), (108, 10170960), (120, 9153864), (135, 8136768), (144, 7628220), (160, 6865398), (162, 6780640), (180, 6102576), (192, 5721165), (216, 5085480), (240, 4576932), (270, 4068384), (288, 3814110), (320, 3432699), (324, 3390320), (360, 3051288), (405, 2712256), (432, 2542740), (480, 2288466), (540, 2034192), (576, 1907055), (648, 1695160), (720, 1525644), (810, 1356128), (864, 1271370), (960, 1144233), (1080, 1017096), (1296, 847580), (1440, 762822), (1620, 678064), (1728, 635685), (2160, 508548), (2592, 423790), (2880, 381411), (3240, 339032), (4320, 254274), (5184, 211895), (6480, 169516), (8640, 127137), (12960, 84758), (25920, 42379)]