2677039020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{3319}}^1\times {\mathrm{4481}}^1$

素因数の和:7815

約数の個数: 72

約数和(自身を含む): 8124611040

約数和(自身を除く): 5447572020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 3319, 4481, 6638, 8962, 9957, 13276, 13443, 16595, 17924, 19914, 22405, 26886, 29871, 33190, 39828, 40329, 44810, 49785, 53772, 59742, 66380, 67215, 80658, 89620, 99570, 119484, 134430, 149355, 161316, 199140, 201645, 268860, 298710, 403290, 597420, 806580, 14872439, 29744878, 44617317, 59489756, 74362195, 89234634, 133851951, 148724390, 178469268, 223086585, 267703902, 297448780, 446173170, 535407804, 669259755, 892346340, 1338519510, 2677039020]

約数ペア:

[(1, 2677039020), (2, 1338519510), (3, 892346340), (4, 669259755), (5, 535407804), (6, 446173170), (9, 297448780), (10, 267703902), (12, 223086585), (15, 178469268), (18, 148724390), (20, 133851951), (30, 89234634), (36, 74362195), (45, 59489756), (60, 44617317), (90, 29744878), (180, 14872439), (3319, 806580), (4481, 597420), (6638, 403290), (8962, 298710), (9957, 268860), (13276, 201645), (13443, 199140), (16595, 161316), (17924, 149355), (19914, 134430), (22405, 119484), (26886, 99570), (29871, 89620), (33190, 80658), (39828, 67215), (40329, 66380), (44810, 59742), (49785, 53772)]