11931604240

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^2\times {\mathrm{107}}^1\times {\mathrm{631}}^1$

素因数の和:845

約数の個数: 120

約数和(自身を含む): 28654005312

約数和(自身を除く): 16722401072

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 107, 188, 214, 235, 376, 428, 470, 535, 631, 752, 856, 940, 1070, 1262, 1712, 1880, 2140, 2209, 2524, 3155, 3760, 4280, 4418, 5029, 5048, 6310, 8560, 8836, 10058, 10096, 11045, 12620, 17672, 20116, 22090, 25145, 25240, 29657, 35344, 40232, 44180, 50290, 50480, 59314, 67517, 80464, 88360, 100580, 118628, 135034, 148285, 176720, 201160, 236363, 237256, 270068, 296570, 337585, 402320, 472726, 474512, 540136, 593140, 675170, 945452, 1080272, 1181815, 1186280, 1350340, 1393879, 1890904, 2363630, 2372560, 2700680, 2787758, 3173299, 3781808, 4727260, 5401360, 5575516, 6346598, 6969395, 9454520, 11151032, 12693196, 13938790, 15866495, 18909040, 22302064, 25386392, 27877580, 31732990, 50772784, 55755160, 63465980, 111510320, 126931960, 149145053, 253863920, 298290106, 596580212, 745725265, 1193160424, 1491450530, 2386320848, 2982901060, 5965802120, 11931604240]

約数ペア:

[(1, 11931604240), (2, 5965802120), (4, 2982901060), (5, 2386320848), (8, 1491450530), (10, 1193160424), (16, 745725265), (20, 596580212), (40, 298290106), (47, 253863920), (80, 149145053), (94, 126931960), (107, 111510320), (188, 63465980), (214, 55755160), (235, 50772784), (376, 31732990), (428, 27877580), (470, 25386392), (535, 22302064), (631, 18909040), (752, 15866495), (856, 13938790), (940, 12693196), (1070, 11151032), (1262, 9454520), (1712, 6969395), (1880, 6346598), (2140, 5575516), (2209, 5401360), (2524, 4727260), (3155, 3781808), (3760, 3173299), (4280, 2787758), (4418, 2700680), (5029, 2372560), (5048, 2363630), (6310, 1890904), (8560, 1393879), (8836, 1350340), (10058, 1186280), (10096, 1181815), (11045, 1080272), (12620, 945452), (17672, 675170), (20116, 593140), (22090, 540136), (25145, 474512), (25240, 472726), (29657, 402320), (35344, 337585), (40232, 296570), (44180, 270068), (50290, 237256), (50480, 236363), (59314, 201160), (67517, 176720), (80464, 148285), (88360, 135034), (100580, 118628)]