5578141920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{893933}}^1$

素因数の和:893964

約数の個数: 96

約数和(自身を含む): 18922794912

約数和(自身を除く): 13344652992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 893933, 1787866, 2681799, 3575732, 4469665, 5363598, 7151464, 8939330, 10727196, 11621129, 13408995, 14302928, 17878660, 21454392, 23242258, 26817990, 28605856, 34863387, 35757320, 42908784, 46484516, 53635980, 58105645, 69726774, 71514640, 85817568, 92969032, 107271960, 116211290, 139453548, 143029280, 174316935, 185938064, 214543920, 232422580, 278907096, 348633870, 371876128, 429087840, 464845160, 557814192, 697267740, 929690320, 1115628384, 1394535480, 1859380640, 2789070960, 5578141920]

約数ペア:

[(1, 5578141920), (2, 2789070960), (3, 1859380640), (4, 1394535480), (5, 1115628384), (6, 929690320), (8, 697267740), (10, 557814192), (12, 464845160), (13, 429087840), (15, 371876128), (16, 348633870), (20, 278907096), (24, 232422580), (26, 214543920), (30, 185938064), (32, 174316935), (39, 143029280), (40, 139453548), (48, 116211290), (52, 107271960), (60, 92969032), (65, 85817568), (78, 71514640), (80, 69726774), (96, 58105645), (104, 53635980), (120, 46484516), (130, 42908784), (156, 35757320), (160, 34863387), (195, 28605856), (208, 26817990), (240, 23242258), (260, 21454392), (312, 17878660), (390, 14302928), (416, 13408995), (480, 11621129), (520, 10727196), (624, 8939330), (780, 7151464), (1040, 5363598), (1248, 4469665), (1560, 3575732), (2080, 2681799), (3120, 1787866), (6240, 893933)]