15493633920

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{2689867}}^1$

素因数の和:2689892

約数の個数: 96

約数和(自身を含む): 53501474520

約数和(自身を除く): 38007840600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 2689867, 5379734, 8069601, 10759468, 13449335, 16139202, 21518936, 24208803, 26898670, 32278404, 40348005, 43037872, 48417606, 53797340, 64556808, 80696010, 86075744, 96835212, 107594680, 121044015, 129113616, 161392020, 172151488, 193670424, 215189360, 242088030, 258227232, 322784040, 344302976, 387340848, 430378720, 484176060, 516454464, 645568080, 774681696, 860757440, 968352120, 1032908928, 1291136160, 1549363392, 1721514880, 1936704240, 2582272320, 3098726784, 3873408480, 5164544640, 7746816960, 15493633920]

約数ペア:

[(1, 15493633920), (2, 7746816960), (3, 5164544640), (4, 3873408480), (5, 3098726784), (6, 2582272320), (8, 1936704240), (9, 1721514880), (10, 1549363392), (12, 1291136160), (15, 1032908928), (16, 968352120), (18, 860757440), (20, 774681696), (24, 645568080), (30, 516454464), (32, 484176060), (36, 430378720), (40, 387340848), (45, 344302976), (48, 322784040), (60, 258227232), (64, 242088030), (72, 215189360), (80, 193670424), (90, 172151488), (96, 161392020), (120, 129113616), (128, 121044015), (144, 107594680), (160, 96835212), (180, 86075744), (192, 80696010), (240, 64556808), (288, 53797340), (320, 48417606), (360, 43037872), (384, 40348005), (480, 32278404), (576, 26898670), (640, 24208803), (720, 21518936), (960, 16139202), (1152, 13449335), (1440, 10759468), (1920, 8069601), (2880, 5379734), (5760, 2689867)]