20072688330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{160031}}^1$

素因数の和:160191

約数の個数: 64

約数和(自身を含む): 49914620928

約数和(自身を除く): 29841932598

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 113, 185, 222, 226, 339, 370, 555, 565, 678, 1110, 1130, 1695, 3390, 4181, 8362, 12543, 20905, 25086, 41810, 62715, 125430, 160031, 320062, 480093, 800155, 960186, 1600310, 2400465, 4800930, 5921147, 11842294, 17763441, 18083503, 29605735, 35526882, 36167006, 54250509, 59211470, 88817205, 90417515, 108501018, 177634410, 180835030, 271252545, 542505090, 669089611, 1338179222, 2007268833, 3345448055, 4014537666, 6690896110, 10036344165, 20072688330]

約数ペア:

[(1, 20072688330), (2, 10036344165), (3, 6690896110), (5, 4014537666), (6, 3345448055), (10, 2007268833), (15, 1338179222), (30, 669089611), (37, 542505090), (74, 271252545), (111, 180835030), (113, 177634410), (185, 108501018), (222, 90417515), (226, 88817205), (339, 59211470), (370, 54250509), (555, 36167006), (565, 35526882), (678, 29605735), (1110, 18083503), (1130, 17763441), (1695, 11842294), (3390, 5921147), (4181, 4800930), (8362, 2400465), (12543, 1600310), (20905, 960186), (25086, 800155), (41810, 480093), (62715, 320062), (125430, 160031)]