2199885760

素因数分解:

$2^6\times 5^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{1367}}^1$

素因数の和:1538

約数の個数: 112

約数和(自身を含む): 5403884544

約数和(自身を除く): 3203998784

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 107, 160, 188, 214, 235, 320, 376, 428, 470, 535, 752, 856, 940, 1070, 1367, 1504, 1712, 1880, 2140, 2734, 3008, 3424, 3760, 4280, 5029, 5468, 6835, 6848, 7520, 8560, 10058, 10936, 13670, 15040, 17120, 20116, 21872, 25145, 27340, 34240, 40232, 43744, 50290, 54680, 64249, 80464, 87488, 100580, 109360, 128498, 146269, 160928, 201160, 218720, 256996, 292538, 321245, 321856, 402320, 437440, 513992, 585076, 642490, 731345, 804640, 1027984, 1170152, 1284980, 1462690, 1609280, 2055968, 2340304, 2569960, 2925380, 4111936, 4680608, 5139920, 5850760, 6874643, 9361216, 10279840, 11701520, 13749286, 20559680, 23403040, 27498572, 34373215, 46806080, 54997144, 68746430, 109994288, 137492860, 219988576, 274985720, 439977152, 549971440, 1099942880, 2199885760]

約数ペア:

[(1, 2199885760), (2, 1099942880), (4, 549971440), (5, 439977152), (8, 274985720), (10, 219988576), (16, 137492860), (20, 109994288), (32, 68746430), (40, 54997144), (47, 46806080), (64, 34373215), (80, 27498572), (94, 23403040), (107, 20559680), (160, 13749286), (188, 11701520), (214, 10279840), (235, 9361216), (320, 6874643), (376, 5850760), (428, 5139920), (470, 4680608), (535, 4111936), (752, 2925380), (856, 2569960), (940, 2340304), (1070, 2055968), (1367, 1609280), (1504, 1462690), (1712, 1284980), (1880, 1170152), (2140, 1027984), (2734, 804640), (3008, 731345), (3424, 642490), (3760, 585076), (4280, 513992), (5029, 437440), (5468, 402320), (6835, 321856), (6848, 321245), (7520, 292538), (8560, 256996), (10058, 218720), (10936, 201160), (13670, 160928), (15040, 146269), (17120, 128498), (20116, 109360), (21872, 100580), (25145, 87488), (27340, 80464), (34240, 64249), (40232, 54680), (43744, 50290)]