3613985440

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{4813}}^1$

素因数の和:4879

約数の個数: 144

約数和(自身を含む): 9706237128

約数和(自身を除く): 6092251688

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 32, 38, 40, 52, 65, 76, 80, 95, 104, 130, 152, 160, 190, 208, 247, 260, 304, 361, 380, 416, 494, 520, 608, 722, 760, 988, 1040, 1235, 1444, 1520, 1805, 1976, 2080, 2470, 2888, 3040, 3610, 3952, 4693, 4813, 4940, 5776, 7220, 7904, 9386, 9626, 9880, 11552, 14440, 18772, 19252, 19760, 23465, 24065, 28880, 37544, 38504, 39520, 46930, 48130, 57760, 62569, 75088, 77008, 91447, 93860, 96260, 125138, 150176, 154016, 182894, 187720, 192520, 250276, 312845, 365788, 375440, 385040, 457235, 500552, 625690, 731576, 750880, 770080, 914470, 1001104, 1188811, 1251380, 1463152, 1737493, 1828940, 2002208, 2377622, 2502760, 2926304, 3474986, 3657880, 4755244, 5005520, 5944055, 6949972, 7315760, 8687465, 9510488, 10011040, 11888110, 13899944, 14631520, 17374930, 19020976, 22587409, 23776220, 27799888, 34749860, 38041952, 45174818, 47552440, 55599776, 69499720, 90349636, 95104880, 112937045, 138999440, 180699272, 190209760, 225874090, 277998880, 361398544, 451748180, 722797088, 903496360, 1806992720, 3613985440]

約数ペア:

[(1, 3613985440), (2, 1806992720), (4, 903496360), (5, 722797088), (8, 451748180), (10, 361398544), (13, 277998880), (16, 225874090), (19, 190209760), (20, 180699272), (26, 138999440), (32, 112937045), (38, 95104880), (40, 90349636), (52, 69499720), (65, 55599776), (76, 47552440), (80, 45174818), (95, 38041952), (104, 34749860), (130, 27799888), (152, 23776220), (160, 22587409), (190, 19020976), (208, 17374930), (247, 14631520), (260, 13899944), (304, 11888110), (361, 10011040), (380, 9510488), (416, 8687465), (494, 7315760), (520, 6949972), (608, 5944055), (722, 5005520), (760, 4755244), (988, 3657880), (1040, 3474986), (1235, 2926304), (1444, 2502760), (1520, 2377622), (1805, 2002208), (1976, 1828940), (2080, 1737493), (2470, 1463152), (2888, 1251380), (3040, 1188811), (3610, 1001104), (3952, 914470), (4693, 770080), (4813, 750880), (4940, 731576), (5776, 625690), (7220, 500552), (7904, 457235), (9386, 385040), (9626, 375440), (9880, 365788), (11552, 312845), (14440, 250276), (18772, 192520), (19252, 187720), (19760, 182894), (23465, 154016), (24065, 150176), (28880, 125138), (37544, 96260), (38504, 93860), (39520, 91447), (46930, 77008), (48130, 75088), (57760, 62569)]