2645888960

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{863}}^1$

素因数の和:971

約数の個数: 224

約数和(自身を含む): 7521196032

約数和(自身を除く): 4875307072

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 67, 80, 88, 104, 110, 130, 134, 143, 160, 176, 208, 220, 260, 268, 286, 320, 335, 352, 416, 440, 520, 536, 572, 670, 704, 715, 737, 832, 863, 871, 880, 1040, 1072, 1144, 1340, 1430, 1474, 1726, 1742, 1760, 2080, 2144, 2288, 2680, 2860, 2948, 3452, 3484, 3520, 3685, 4160, 4288, 4315, 4355, 4576, 5360, 5720, 5896, 6904, 6968, 7370, 8630, 8710, 9152, 9493, 9581, 10720, 11219, 11440, 11792, 13808, 13936, 14740, 17260, 17420, 18986, 19162, 21440, 22438, 22880, 23584, 27616, 27872, 29480, 34520, 34840, 37972, 38324, 44876, 45760, 47168, 47465, 47905, 55232, 55744, 56095, 57821, 58960, 69040, 69680, 75944, 76648, 89752, 94930, 95810, 112190, 115642, 117920, 123409, 138080, 139360, 151888, 153296, 179504, 189860, 191620, 224380, 231284, 235840, 246818, 276160, 278720, 289105, 303776, 306592, 359008, 379720, 383240, 448760, 462568, 493636, 578210, 607552, 613184, 617045, 636031, 718016, 751673, 759440, 766480, 897520, 925136, 987272, 1156420, 1234090, 1272062, 1503346, 1518880, 1532960, 1795040, 1850272, 1974544, 2312840, 2468180, 2544124, 3006692, 3037760, 3065920, 3180155, 3590080, 3700544, 3758365, 3949088, 4625680, 4936360, 5088248, 6013384, 6360310, 7516730, 7898176, 8268403, 9251360, 9872720, 10176496, 12026768, 12720620, 15033460, 16536806, 18502720, 19745440, 20352992, 24053536, 25441240, 30066920, 33073612, 39490880, 40705984, 41342015, 48107072, 50882480, 60133840, 66147224, 82684030, 101764960, 120267680, 132294448, 165368060, 203529920, 240535360, 264588896, 330736120, 529177792, 661472240, 1322944480, 2645888960]

約数ペア:

[(1, 2645888960), (2, 1322944480), (4, 661472240), (5, 529177792), (8, 330736120), (10, 264588896), (11, 240535360), (13, 203529920), (16, 165368060), (20, 132294448), (22, 120267680), (26, 101764960), (32, 82684030), (40, 66147224), (44, 60133840), (52, 50882480), (55, 48107072), (64, 41342015), (65, 40705984), (67, 39490880), (80, 33073612), (88, 30066920), (104, 25441240), (110, 24053536), (130, 20352992), (134, 19745440), (143, 18502720), (160, 16536806), (176, 15033460), (208, 12720620), (220, 12026768), (260, 10176496), (268, 9872720), (286, 9251360), (320, 8268403), (335, 7898176), (352, 7516730), (416, 6360310), (440, 6013384), (520, 5088248), (536, 4936360), (572, 4625680), (670, 3949088), (704, 3758365), (715, 3700544), (737, 3590080), (832, 3180155), (863, 3065920), (871, 3037760), (880, 3006692), (1040, 2544124), (1072, 2468180), (1144, 2312840), (1340, 1974544), (1430, 1850272), (1474, 1795040), (1726, 1532960), (1742, 1518880), (1760, 1503346), (2080, 1272062), (2144, 1234090), (2288, 1156420), (2680, 987272), (2860, 925136), (2948, 897520), (3452, 766480), (3484, 759440), (3520, 751673), (3685, 718016), (4160, 636031), (4288, 617045), (4315, 613184), (4355, 607552), (4576, 578210), (5360, 493636), (5720, 462568), (5896, 448760), (6904, 383240), (6968, 379720), (7370, 359008), (8630, 306592), (8710, 303776), (9152, 289105), (9493, 278720), (9581, 276160), (10720, 246818), (11219, 235840), (11440, 231284), (11792, 224380), (13808, 191620), (13936, 189860), (14740, 179504), (17260, 153296), (17420, 151888), (18986, 139360), (19162, 138080), (21440, 123409), (22438, 117920), (22880, 115642), (23584, 112190), (27616, 95810), (27872, 94930), (29480, 89752), (34520, 76648), (34840, 75944), (37972, 69680), (38324, 69040), (44876, 58960), (45760, 57821), (47168, 56095), (47465, 55744), (47905, 55232)]