15672948660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{401}}^1\times {\mathrm{72379}}^1$

素因数の和:72798

約数の個数: 96

約数和(自身を含む): 48882556800

約数和(自身を除く): 33209608140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 401, 540, 802, 1203, 1604, 2005, 2406, 3609, 4010, 4812, 6015, 7218, 8020, 10827, 12030, 14436, 18045, 21654, 24060, 36090, 43308, 54135, 72180, 72379, 108270, 144758, 216540, 217137, 289516, 361895, 434274, 651411, 723790, 868548, 1085685, 1302822, 1447580, 1954233, 2171370, 2605644, 3257055, 3908466, 4342740, 6514110, 7816932, 9771165, 13028220, 19542330, 29023979, 39084660, 58047958, 87071937, 116095916, 145119895, 174143874, 261215811, 290239790, 348287748, 435359685, 522431622, 580479580, 783647433, 870719370, 1044863244, 1306079055, 1567294866, 1741438740, 2612158110, 3134589732, 3918237165, 5224316220, 7836474330, 15672948660]

約数ペア:

[(1, 15672948660), (2, 7836474330), (3, 5224316220), (4, 3918237165), (5, 3134589732), (6, 2612158110), (9, 1741438740), (10, 1567294866), (12, 1306079055), (15, 1044863244), (18, 870719370), (20, 783647433), (27, 580479580), (30, 522431622), (36, 435359685), (45, 348287748), (54, 290239790), (60, 261215811), (90, 174143874), (108, 145119895), (135, 116095916), (180, 87071937), (270, 58047958), (401, 39084660), (540, 29023979), (802, 19542330), (1203, 13028220), (1604, 9771165), (2005, 7816932), (2406, 6514110), (3609, 4342740), (4010, 3908466), (4812, 3257055), (6015, 2605644), (7218, 2171370), (8020, 1954233), (10827, 1447580), (12030, 1302822), (14436, 1085685), (18045, 868548), (21654, 723790), (24060, 651411), (36090, 434274), (43308, 361895), (54135, 289516), (72180, 217137), (72379, 216540), (108270, 144758)]