15206817440

素因数分解:

$2^5\times 5^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{9473}}^1$

素因数の和:9694

約数の個数: 96

約数和(自身を含む): 36671201280

約数和(自身を除く): 21464383840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 79, 80, 127, 158, 160, 254, 316, 395, 508, 632, 635, 790, 1016, 1264, 1270, 1580, 2032, 2528, 2540, 3160, 4064, 5080, 6320, 9473, 10033, 10160, 12640, 18946, 20066, 20320, 37892, 40132, 47365, 50165, 75784, 80264, 94730, 100330, 151568, 160528, 189460, 200660, 303136, 321056, 378920, 401320, 748367, 757840, 802640, 1203071, 1496734, 1515680, 1605280, 2406142, 2993468, 3741835, 4812284, 5986936, 6015355, 7483670, 9624568, 11973872, 12030710, 14967340, 19249136, 23947744, 24061420, 29934680, 38498272, 48122840, 59869360, 95042609, 96245680, 119738720, 190085218, 192491360, 380170436, 475213045, 760340872, 950426090, 1520681744, 1900852180, 3041363488, 3801704360, 7603408720, 15206817440]

約数ペア:

[(1, 15206817440), (2, 7603408720), (4, 3801704360), (5, 3041363488), (8, 1900852180), (10, 1520681744), (16, 950426090), (20, 760340872), (32, 475213045), (40, 380170436), (79, 192491360), (80, 190085218), (127, 119738720), (158, 96245680), (160, 95042609), (254, 59869360), (316, 48122840), (395, 38498272), (508, 29934680), (632, 24061420), (635, 23947744), (790, 19249136), (1016, 14967340), (1264, 12030710), (1270, 11973872), (1580, 9624568), (2032, 7483670), (2528, 6015355), (2540, 5986936), (3160, 4812284), (4064, 3741835), (5080, 2993468), (6320, 2406142), (9473, 1605280), (10033, 1515680), (10160, 1496734), (12640, 1203071), (18946, 802640), (20066, 757840), (20320, 748367), (37892, 401320), (40132, 378920), (47365, 321056), (50165, 303136), (75784, 200660), (80264, 189460), (94730, 160528), (100330, 151568)]