13401349600

素因数分解:

$2^5\times 5^2\times {\mathrm{31}}^1\times {\mathrm{540377}}^1$

素因数の和:540428

約数の個数: 72

約数和(自身を含む): 33771463488

約数和(自身を除く): 20370113888

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 80, 100, 124, 155, 160, 200, 248, 310, 400, 496, 620, 775, 800, 992, 1240, 1550, 2480, 3100, 4960, 6200, 12400, 24800, 540377, 1080754, 2161508, 2701885, 4323016, 5403770, 8646032, 10807540, 13509425, 16751687, 17292064, 21615080, 27018850, 33503374, 43230160, 54037700, 67006748, 83758435, 86460320, 108075400, 134013496, 167516870, 216150800, 268026992, 335033740, 418792175, 432301600, 536053984, 670067480, 837584350, 1340134960, 1675168700, 2680269920, 3350337400, 6700674800, 13401349600]

約数ペア:

[(1, 13401349600), (2, 6700674800), (4, 3350337400), (5, 2680269920), (8, 1675168700), (10, 1340134960), (16, 837584350), (20, 670067480), (25, 536053984), (31, 432301600), (32, 418792175), (40, 335033740), (50, 268026992), (62, 216150800), (80, 167516870), (100, 134013496), (124, 108075400), (155, 86460320), (160, 83758435), (200, 67006748), (248, 54037700), (310, 43230160), (400, 33503374), (496, 27018850), (620, 21615080), (775, 17292064), (800, 16751687), (992, 13509425), (1240, 10807540), (1550, 8646032), (2480, 5403770), (3100, 4323016), (4960, 2701885), (6200, 2161508), (12400, 1080754), (24800, 540377)]