13533720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3889}}^1$

素因数の和:3932

約数の個数: 64

約数和(自身を含む): 42012000

約数和(自身を除く): 28478280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 3889, 7778, 11667, 15556, 19445, 23334, 31112, 38890, 46668, 58335, 77780, 93336, 112781, 116670, 155560, 225562, 233340, 338343, 451124, 466680, 563905, 676686, 902248, 1127810, 1353372, 1691715, 2255620, 2706744, 3383430, 4511240, 6766860, 13533720]

約数ペア:

[(1, 13533720), (2, 6766860), (3, 4511240), (4, 3383430), (5, 2706744), (6, 2255620), (8, 1691715), (10, 1353372), (12, 1127810), (15, 902248), (20, 676686), (24, 563905), (29, 466680), (30, 451124), (40, 338343), (58, 233340), (60, 225562), (87, 155560), (116, 116670), (120, 112781), (145, 93336), (174, 77780), (232, 58335), (290, 46668), (348, 38890), (435, 31112), (580, 23334), (696, 19445), (870, 15556), (1160, 11667), (1740, 7778), (3480, 3889)]