4464988892780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^3\times {\mathrm{23}}^1\times {\mathrm{4418069}}^1$

素因数の和:4418140

約数の個数: 96

約数和(自身を含む): 10599126652800

約数和(自身を除く): 6134137760020

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 169, 230, 260, 299, 338, 460, 598, 676, 845, 1196, 1495, 1690, 2197, 2990, 3380, 3887, 4394, 5980, 7774, 8788, 10985, 15548, 19435, 21970, 38870, 43940, 50531, 77740, 101062, 202124, 252655, 505310, 1010620, 4418069, 8836138, 17672276, 22090345, 44180690, 57434897, 88361380, 101615587, 114869794, 203231174, 229739588, 287174485, 406462348, 508077935, 574348970, 746653661, 1016155870, 1148697940, 1321002631, 1493307322, 2032311740, 2642005262, 2986614644, 3733268305, 5284010524, 6605013155, 7466536610, 9706497593, 13210026310, 14933073220, 17173034203, 19412995186, 26420052620, 34346068406, 38825990372, 48532487965, 68692136812, 85865171015, 97064975930, 171730342030, 194129951860, 223249444639, 343460684060, 446498889278, 892997778556, 1116247223195, 2232494446390, 4464988892780]

約数ペア:

[(1, 4464988892780), (2, 2232494446390), (4, 1116247223195), (5, 892997778556), (10, 446498889278), (13, 343460684060), (20, 223249444639), (23, 194129951860), (26, 171730342030), (46, 97064975930), (52, 85865171015), (65, 68692136812), (92, 48532487965), (115, 38825990372), (130, 34346068406), (169, 26420052620), (230, 19412995186), (260, 17173034203), (299, 14933073220), (338, 13210026310), (460, 9706497593), (598, 7466536610), (676, 6605013155), (845, 5284010524), (1196, 3733268305), (1495, 2986614644), (1690, 2642005262), (2197, 2032311740), (2990, 1493307322), (3380, 1321002631), (3887, 1148697940), (4394, 1016155870), (5980, 746653661), (7774, 574348970), (8788, 508077935), (10985, 406462348), (15548, 287174485), (19435, 229739588), (21970, 203231174), (38870, 114869794), (43940, 101615587), (50531, 88361380), (77740, 57434897), (101062, 44180690), (202124, 22090345), (252655, 17672276), (505310, 8836138), (1010620, 4418069)]