12456792960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{175349}}^1$

素因数の和:175408

約数の個数: 128

約数和(自身を含む): 40779396000

約数和(自身を除く): 28322603040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 128, 148, 160, 185, 192, 222, 240, 296, 320, 370, 384, 444, 480, 555, 592, 640, 740, 888, 960, 1110, 1184, 1480, 1776, 1920, 2220, 2368, 2960, 3552, 4440, 4736, 5920, 7104, 8880, 11840, 14208, 17760, 23680, 35520, 71040, 175349, 350698, 526047, 701396, 876745, 1052094, 1402792, 1753490, 2104188, 2630235, 2805584, 3506980, 4208376, 5260470, 5611168, 6487913, 7013960, 8416752, 10520940, 11222336, 12975826, 14027920, 16833504, 19463739, 21041880, 22444672, 25951652, 28055840, 32439565, 33667008, 38927478, 42083760, 51903304, 56111680, 64879130, 67334016, 77854956, 84167520, 97318695, 103806608, 112223360, 129758260, 155709912, 168335040, 194637390, 207613216, 259516520, 311419824, 336670080, 389274780, 415226432, 519033040, 622839648, 778549560, 830452864, 1038066080, 1245679296, 1557099120, 2076132160, 2491358592, 3114198240, 4152264320, 6228396480, 12456792960]

約数ペア:

[(1, 12456792960), (2, 6228396480), (3, 4152264320), (4, 3114198240), (5, 2491358592), (6, 2076132160), (8, 1557099120), (10, 1245679296), (12, 1038066080), (15, 830452864), (16, 778549560), (20, 622839648), (24, 519033040), (30, 415226432), (32, 389274780), (37, 336670080), (40, 311419824), (48, 259516520), (60, 207613216), (64, 194637390), (74, 168335040), (80, 155709912), (96, 129758260), (111, 112223360), (120, 103806608), (128, 97318695), (148, 84167520), (160, 77854956), (185, 67334016), (192, 64879130), (222, 56111680), (240, 51903304), (296, 42083760), (320, 38927478), (370, 33667008), (384, 32439565), (444, 28055840), (480, 25951652), (555, 22444672), (592, 21041880), (640, 19463739), (740, 16833504), (888, 14027920), (960, 12975826), (1110, 11222336), (1184, 10520940), (1480, 8416752), (1776, 7013960), (1920, 6487913), (2220, 5611168), (2368, 5260470), (2960, 4208376), (3552, 3506980), (4440, 2805584), (4736, 2630235), (5920, 2104188), (7104, 1753490), (8880, 1402792), (11840, 1052094), (14208, 876745), (17760, 701396), (23680, 526047), (35520, 350698), (71040, 175349)]