14724840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9439}}^1$

素因数の和:9466

約数の個数: 64

約数和(自身を含む): 47577600

約数和(自身を除く): 32852760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 9439, 18878, 28317, 37756, 47195, 56634, 75512, 94390, 113268, 122707, 141585, 188780, 226536, 245414, 283170, 368121, 377560, 490828, 566340, 613535, 736242, 981656, 1132680, 1227070, 1472484, 1840605, 2454140, 2944968, 3681210, 4908280, 7362420, 14724840]

約数ペア:

[(1, 14724840), (2, 7362420), (3, 4908280), (4, 3681210), (5, 2944968), (6, 2454140), (8, 1840605), (10, 1472484), (12, 1227070), (13, 1132680), (15, 981656), (20, 736242), (24, 613535), (26, 566340), (30, 490828), (39, 377560), (40, 368121), (52, 283170), (60, 245414), (65, 226536), (78, 188780), (104, 141585), (120, 122707), (130, 113268), (156, 94390), (195, 75512), (260, 56634), (312, 47195), (390, 37756), (520, 28317), (780, 18878), (1560, 9439)]