5292840800

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{16417}}^1$

素因数の和:16481

約数の個数: 144

約数和(自身を含む): 14364830592

約数和(自身を除く): 9071989792

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 31, 32, 40, 50, 52, 62, 65, 80, 100, 104, 124, 130, 155, 160, 200, 208, 248, 260, 310, 325, 400, 403, 416, 496, 520, 620, 650, 775, 800, 806, 992, 1040, 1240, 1300, 1550, 1612, 2015, 2080, 2480, 2600, 3100, 3224, 4030, 4960, 5200, 6200, 6448, 8060, 10075, 10400, 12400, 12896, 16120, 16417, 20150, 24800, 32240, 32834, 40300, 64480, 65668, 80600, 82085, 131336, 161200, 164170, 213421, 262672, 322400, 328340, 410425, 426842, 508927, 525344, 656680, 820850, 853684, 1017854, 1067105, 1313360, 1641700, 1707368, 2035708, 2134210, 2544635, 2626720, 3283400, 3414736, 4071416, 4268420, 5089270, 5335525, 6566800, 6616051, 6829472, 8142832, 8536840, 10178540, 10671050, 12723175, 13133600, 13232102, 16285664, 17073680, 20357080, 21342100, 25446350, 26464204, 33080255, 34147360, 40714160, 42684200, 50892700, 52928408, 66160510, 81428320, 85368400, 101785400, 105856816, 132321020, 165401275, 170736800, 203570800, 211713632, 264642040, 330802550, 407141600, 529284080, 661605100, 1058568160, 1323210200, 2646420400, 5292840800]

約数ペア:

[(1, 5292840800), (2, 2646420400), (4, 1323210200), (5, 1058568160), (8, 661605100), (10, 529284080), (13, 407141600), (16, 330802550), (20, 264642040), (25, 211713632), (26, 203570800), (31, 170736800), (32, 165401275), (40, 132321020), (50, 105856816), (52, 101785400), (62, 85368400), (65, 81428320), (80, 66160510), (100, 52928408), (104, 50892700), (124, 42684200), (130, 40714160), (155, 34147360), (160, 33080255), (200, 26464204), (208, 25446350), (248, 21342100), (260, 20357080), (310, 17073680), (325, 16285664), (400, 13232102), (403, 13133600), (416, 12723175), (496, 10671050), (520, 10178540), (620, 8536840), (650, 8142832), (775, 6829472), (800, 6616051), (806, 6566800), (992, 5335525), (1040, 5089270), (1240, 4268420), (1300, 4071416), (1550, 3414736), (1612, 3283400), (2015, 2626720), (2080, 2544635), (2480, 2134210), (2600, 2035708), (3100, 1707368), (3224, 1641700), (4030, 1313360), (4960, 1067105), (5200, 1017854), (6200, 853684), (6448, 820850), (8060, 656680), (10075, 525344), (10400, 508927), (12400, 426842), (12896, 410425), (16120, 328340), (16417, 322400), (20150, 262672), (24800, 213421), (32240, 164170), (32834, 161200), (40300, 131336), (64480, 82085), (65668, 80600)]