4634961280

素因数分解:

$2^7\times 5^1\times {\mathrm{31}}^1\times {\mathrm{233617}}^1$

素因数の和:233667

約数の個数: 64

約数和(自身を含む): 11437937280

約数和(自身を除く): 6802976000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 310, 320, 496, 620, 640, 992, 1240, 1984, 2480, 3968, 4960, 9920, 19840, 233617, 467234, 934468, 1168085, 1868936, 2336170, 3737872, 4672340, 7242127, 7475744, 9344680, 14484254, 14951488, 18689360, 28968508, 29902976, 36210635, 37378720, 57937016, 72421270, 74757440, 115874032, 144842540, 149514880, 231748064, 289685080, 463496128, 579370160, 926992256, 1158740320, 2317480640, 4634961280]

約数ペア:

[(1, 4634961280), (2, 2317480640), (4, 1158740320), (5, 926992256), (8, 579370160), (10, 463496128), (16, 289685080), (20, 231748064), (31, 149514880), (32, 144842540), (40, 115874032), (62, 74757440), (64, 72421270), (80, 57937016), (124, 37378720), (128, 36210635), (155, 29902976), (160, 28968508), (248, 18689360), (310, 14951488), (320, 14484254), (496, 9344680), (620, 7475744), (640, 7242127), (992, 4672340), (1240, 3737872), (1984, 2336170), (2480, 1868936), (3968, 1168085), (4960, 934468), (9920, 467234), (19840, 233617)]