23256872000

素因数分解:

$2^6\times 5^3\times {\mathrm{2907109}}^1$

素因数の和:2907136

約数の個数: 56

約数和(自身を含む): 57595663320

約数和(自身を除く): 34338791320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 160, 200, 250, 320, 400, 500, 800, 1000, 1600, 2000, 4000, 8000, 2907109, 5814218, 11628436, 14535545, 23256872, 29071090, 46513744, 58142180, 72677725, 93027488, 116284360, 145355450, 186054976, 232568720, 290710900, 363388625, 465137440, 581421800, 726777250, 930274880, 1162843600, 1453554500, 2325687200, 2907109000, 4651374400, 5814218000, 11628436000, 23256872000]

約数ペア:

[(1, 23256872000), (2, 11628436000), (4, 5814218000), (5, 4651374400), (8, 2907109000), (10, 2325687200), (16, 1453554500), (20, 1162843600), (25, 930274880), (32, 726777250), (40, 581421800), (50, 465137440), (64, 363388625), (80, 290710900), (100, 232568720), (125, 186054976), (160, 145355450), (200, 116284360), (250, 93027488), (320, 72677725), (400, 58142180), (500, 46513744), (800, 29071090), (1000, 23256872), (1600, 14535545), (2000, 11628436), (4000, 5814218), (8000, 2907109)]