18177831240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7972733}}^1$

素因数の和:7972766

約数の個数: 64

約数和(自身を含む): 57403684800

約数和(自身を除く): 39225853560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 7972733, 15945466, 23918199, 31890932, 39863665, 47836398, 63781864, 79727330, 95672796, 119590995, 151481927, 159454660, 191345592, 239181990, 302963854, 318909320, 454445781, 478363980, 605927708, 757409635, 908891562, 956727960, 1211855416, 1514819270, 1817783124, 2272228905, 3029638540, 3635566248, 4544457810, 6059277080, 9088915620, 18177831240]

約数ペア:

[(1, 18177831240), (2, 9088915620), (3, 6059277080), (4, 4544457810), (5, 3635566248), (6, 3029638540), (8, 2272228905), (10, 1817783124), (12, 1514819270), (15, 1211855416), (19, 956727960), (20, 908891562), (24, 757409635), (30, 605927708), (38, 478363980), (40, 454445781), (57, 318909320), (60, 302963854), (76, 239181990), (95, 191345592), (114, 159454660), (120, 151481927), (152, 119590995), (190, 95672796), (228, 79727330), (285, 63781864), (380, 47836398), (456, 39863665), (570, 31890932), (760, 23918199), (1140, 15945466), (2280, 7972733)]