4166600800

素因数分解:

$2^5\times 5^2\times {\mathrm{241}}^1\times {\mathrm{21611}}^1$

素因数の和:21872

約数の個数: 72

約数和(自身を含む): 10214393112

約数和(自身を除く): 6047792312

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 241, 400, 482, 800, 964, 1205, 1928, 2410, 3856, 4820, 6025, 7712, 9640, 12050, 19280, 21611, 24100, 38560, 43222, 48200, 86444, 96400, 108055, 172888, 192800, 216110, 345776, 432220, 540275, 691552, 864440, 1080550, 1728880, 2161100, 3457760, 4322200, 5208251, 8644400, 10416502, 17288800, 20833004, 26041255, 41666008, 52082510, 83332016, 104165020, 130206275, 166664032, 208330040, 260412550, 416660080, 520825100, 833320160, 1041650200, 2083300400, 4166600800]

約数ペア:

[(1, 4166600800), (2, 2083300400), (4, 1041650200), (5, 833320160), (8, 520825100), (10, 416660080), (16, 260412550), (20, 208330040), (25, 166664032), (32, 130206275), (40, 104165020), (50, 83332016), (80, 52082510), (100, 41666008), (160, 26041255), (200, 20833004), (241, 17288800), (400, 10416502), (482, 8644400), (800, 5208251), (964, 4322200), (1205, 3457760), (1928, 2161100), (2410, 1728880), (3856, 1080550), (4820, 864440), (6025, 691552), (7712, 540275), (9640, 432220), (12050, 345776), (19280, 216110), (21611, 192800), (24100, 172888), (38560, 108055), (43222, 96400), (48200, 86444)]