1117815690080

素因数分解:

$2^5\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1873}}^1\times {\mathrm{36931}}^1$

素因数の和:38920

約数の個数: 96

約数和(自身を含む): 2668482659808

約数和(自身を除く): 1550666969728

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 101, 160, 202, 404, 505, 808, 1010, 1616, 1873, 2020, 3232, 3746, 4040, 7492, 8080, 9365, 14984, 16160, 18730, 29968, 36931, 37460, 59936, 73862, 74920, 147724, 149840, 184655, 189173, 295448, 299680, 369310, 378346, 590896, 738620, 756692, 945865, 1181792, 1477240, 1513384, 1891730, 2954480, 3026768, 3730031, 3783460, 5908960, 6053536, 7460062, 7566920, 14920124, 15133840, 18650155, 29840248, 30267680, 37300310, 59680496, 69171763, 74600620, 119360992, 138343526, 149201240, 276687052, 298402480, 345858815, 553374104, 596804960, 691717630, 1106748208, 1383435260, 2213496416, 2766870520, 5533741040, 6986348063, 11067482080, 13972696126, 27945392252, 34931740315, 55890784504, 69863480630, 111781569008, 139726961260, 223563138016, 279453922520, 558907845040, 1117815690080]

約数ペア:

[(1, 1117815690080), (2, 558907845040), (4, 279453922520), (5, 223563138016), (8, 139726961260), (10, 111781569008), (16, 69863480630), (20, 55890784504), (32, 34931740315), (40, 27945392252), (80, 13972696126), (101, 11067482080), (160, 6986348063), (202, 5533741040), (404, 2766870520), (505, 2213496416), (808, 1383435260), (1010, 1106748208), (1616, 691717630), (1873, 596804960), (2020, 553374104), (3232, 345858815), (3746, 298402480), (4040, 276687052), (7492, 149201240), (8080, 138343526), (9365, 119360992), (14984, 74600620), (16160, 69171763), (18730, 59680496), (29968, 37300310), (36931, 30267680), (37460, 29840248), (59936, 18650155), (73862, 15133840), (74920, 14920124), (147724, 7566920), (149840, 7460062), (184655, 6053536), (189173, 5908960), (295448, 3783460), (299680, 3730031), (369310, 3026768), (378346, 2954480), (590896, 1891730), (738620, 1513384), (756692, 1477240), (945865, 1181792)]