3981869520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{1823}}^1$

素因数の和:2337

約数の個数: 160

約数和(自身を含む): 13027737600

約数和(自身を除く): 9045868080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 479, 570, 760, 912, 958, 1140, 1437, 1520, 1823, 1916, 2280, 2395, 2874, 3646, 3832, 4560, 4790, 5469, 5748, 7185, 7292, 7664, 9101, 9115, 9580, 10938, 11496, 14370, 14584, 18202, 18230, 19160, 21876, 22992, 27303, 27345, 28740, 29168, 34637, 36404, 36460, 38320, 43752, 45505, 54606, 54690, 57480, 69274, 72808, 72920, 87504, 91010, 103911, 109212, 109380, 114960, 136515, 138548, 145616, 145840, 173185, 182020, 207822, 218424, 218760, 273030, 277096, 346370, 364040, 415644, 436848, 437520, 519555, 546060, 554192, 692740, 728080, 831288, 873217, 1039110, 1092120, 1385480, 1662576, 1746434, 2078220, 2184240, 2619651, 2770960, 3492868, 4156440, 4366085, 5239302, 6985736, 8312880, 8732170, 10478604, 13098255, 13971472, 16591123, 17464340, 20957208, 26196510, 33182246, 34928680, 41914416, 49773369, 52393020, 66364492, 69857360, 82955615, 99546738, 104786040, 132728984, 165911230, 199093476, 209572080, 248866845, 265457968, 331822460, 398186952, 497733690, 663644920, 796373904, 995467380, 1327289840, 1990934760, 3981869520]

約数ペア:

[(1, 3981869520), (2, 1990934760), (3, 1327289840), (4, 995467380), (5, 796373904), (6, 663644920), (8, 497733690), (10, 398186952), (12, 331822460), (15, 265457968), (16, 248866845), (19, 209572080), (20, 199093476), (24, 165911230), (30, 132728984), (38, 104786040), (40, 99546738), (48, 82955615), (57, 69857360), (60, 66364492), (76, 52393020), (80, 49773369), (95, 41914416), (114, 34928680), (120, 33182246), (152, 26196510), (190, 20957208), (228, 17464340), (240, 16591123), (285, 13971472), (304, 13098255), (380, 10478604), (456, 8732170), (479, 8312880), (570, 6985736), (760, 5239302), (912, 4366085), (958, 4156440), (1140, 3492868), (1437, 2770960), (1520, 2619651), (1823, 2184240), (1916, 2078220), (2280, 1746434), (2395, 1662576), (2874, 1385480), (3646, 1092120), (3832, 1039110), (4560, 873217), (4790, 831288), (5469, 728080), (5748, 692740), (7185, 554192), (7292, 546060), (7664, 519555), (9101, 437520), (9115, 436848), (9580, 415644), (10938, 364040), (11496, 346370), (14370, 277096), (14584, 273030), (18202, 218760), (18230, 218424), (19160, 207822), (21876, 182020), (22992, 173185), (27303, 145840), (27345, 145616), (28740, 138548), (29168, 136515), (34637, 114960), (36404, 109380), (36460, 109212), (38320, 103911), (43752, 91010), (45505, 87504), (54606, 72920), (54690, 72808), (57480, 69274)]