4069239440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{1559}}^1$

素因数の和:1717

約数の個数: 160

約数和(自身を含む): 11142144000

約数和(自身を除く): 7072904560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 59, 70, 79, 80, 112, 118, 140, 158, 236, 280, 295, 316, 395, 413, 472, 553, 560, 590, 632, 790, 826, 944, 1106, 1180, 1264, 1559, 1580, 1652, 2065, 2212, 2360, 2765, 3118, 3160, 3304, 4130, 4424, 4661, 4720, 5530, 6236, 6320, 6608, 7795, 8260, 8848, 9322, 10913, 11060, 12472, 15590, 16520, 18644, 21826, 22120, 23305, 24944, 31180, 32627, 33040, 37288, 43652, 44240, 46610, 54565, 62360, 65254, 74576, 87304, 91981, 93220, 109130, 123161, 124720, 130508, 163135, 174608, 183962, 186440, 218260, 246322, 261016, 326270, 367924, 372880, 436520, 459905, 492644, 522032, 615805, 643867, 652540, 735848, 862127, 873040, 919810, 985288, 1231610, 1287734, 1305080, 1471696, 1724254, 1839620, 1970576, 2463220, 2575468, 2610160, 3219335, 3448508, 3679240, 4310635, 4926440, 5150936, 6438670, 6897016, 7266499, 7358480, 8621270, 9852880, 10301872, 12877340, 13794032, 14532998, 17242540, 25754680, 29065996, 34485080, 36332495, 50865493, 51509360, 58131992, 68970160, 72664990, 101730986, 116263984, 145329980, 203461972, 254327465, 290659960, 406923944, 508654930, 581319920, 813847888, 1017309860, 2034619720, 4069239440]

約数ペア:

[(1, 4069239440), (2, 2034619720), (4, 1017309860), (5, 813847888), (7, 581319920), (8, 508654930), (10, 406923944), (14, 290659960), (16, 254327465), (20, 203461972), (28, 145329980), (35, 116263984), (40, 101730986), (56, 72664990), (59, 68970160), (70, 58131992), (79, 51509360), (80, 50865493), (112, 36332495), (118, 34485080), (140, 29065996), (158, 25754680), (236, 17242540), (280, 14532998), (295, 13794032), (316, 12877340), (395, 10301872), (413, 9852880), (472, 8621270), (553, 7358480), (560, 7266499), (590, 6897016), (632, 6438670), (790, 5150936), (826, 4926440), (944, 4310635), (1106, 3679240), (1180, 3448508), (1264, 3219335), (1559, 2610160), (1580, 2575468), (1652, 2463220), (2065, 1970576), (2212, 1839620), (2360, 1724254), (2765, 1471696), (3118, 1305080), (3160, 1287734), (3304, 1231610), (4130, 985288), (4424, 919810), (4661, 873040), (4720, 862127), (5530, 735848), (6236, 652540), (6320, 643867), (6608, 615805), (7795, 522032), (8260, 492644), (8848, 459905), (9322, 436520), (10913, 372880), (11060, 367924), (12472, 326270), (15590, 261016), (16520, 246322), (18644, 218260), (21826, 186440), (22120, 183962), (23305, 174608), (24944, 163135), (31180, 130508), (32627, 124720), (33040, 123161), (37288, 109130), (43652, 93220), (44240, 91981), (46610, 87304), (54565, 74576), (62360, 65254)]