26469549040

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1583107}}^1$

素因数の和:1583150

約数の個数: 80

約数和(自身を含む): 70669941120

約数和(自身を除く): 44200392080

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 38, 40, 44, 55, 76, 80, 88, 95, 110, 152, 176, 190, 209, 220, 304, 380, 418, 440, 760, 836, 880, 1045, 1520, 1672, 2090, 3344, 4180, 8360, 16720, 1583107, 3166214, 6332428, 7915535, 12664856, 15831070, 17414177, 25329712, 30079033, 31662140, 34828354, 60158066, 63324280, 69656708, 87070885, 120316132, 126648560, 139313416, 150395165, 174141770, 240632264, 278626832, 300790330, 330869363, 348283540, 481264528, 601580660, 661738726, 696567080, 1203161320, 1323477452, 1393134160, 1654346815, 2406322640, 2646954904, 3308693630, 5293909808, 6617387260, 13234774520, 26469549040]

約数ペア:

[(1, 26469549040), (2, 13234774520), (4, 6617387260), (5, 5293909808), (8, 3308693630), (10, 2646954904), (11, 2406322640), (16, 1654346815), (19, 1393134160), (20, 1323477452), (22, 1203161320), (38, 696567080), (40, 661738726), (44, 601580660), (55, 481264528), (76, 348283540), (80, 330869363), (88, 300790330), (95, 278626832), (110, 240632264), (152, 174141770), (176, 150395165), (190, 139313416), (209, 126648560), (220, 120316132), (304, 87070885), (380, 69656708), (418, 63324280), (440, 60158066), (760, 34828354), (836, 31662140), (880, 30079033), (1045, 25329712), (1520, 17414177), (1672, 15831070), (2090, 12664856), (3344, 7915535), (4180, 6332428), (8360, 3166214), (16720, 1583107)]