12536751680

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{673}}^1\times {\mathrm{2531}}^1$

素因数の和:3244

約数の個数: 112

約数和(自身を含む): 31209715584

約数和(自身を除く): 18672963904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 160, 184, 230, 320, 368, 460, 673, 736, 920, 1346, 1472, 1840, 2531, 2692, 3365, 3680, 5062, 5384, 6730, 7360, 10124, 10768, 12655, 13460, 15479, 20248, 21536, 25310, 26920, 30958, 40496, 43072, 50620, 53840, 58213, 61916, 77395, 80992, 101240, 107680, 116426, 123832, 154790, 161984, 202480, 215360, 232852, 247664, 291065, 309580, 404960, 465704, 495328, 582130, 619160, 809920, 931408, 990656, 1164260, 1238320, 1703363, 1862816, 2328520, 2476640, 3406726, 3725632, 4657040, 4953280, 6813452, 8516815, 9314080, 13626904, 17033630, 18628160, 27253808, 34067260, 39177349, 54507616, 68134520, 78354698, 109015232, 136269040, 156709396, 195886745, 272538080, 313418792, 391773490, 545076160, 626837584, 783546980, 1253675168, 1567093960, 2507350336, 3134187920, 6268375840, 12536751680]

約数ペア:

[(1, 12536751680), (2, 6268375840), (4, 3134187920), (5, 2507350336), (8, 1567093960), (10, 1253675168), (16, 783546980), (20, 626837584), (23, 545076160), (32, 391773490), (40, 313418792), (46, 272538080), (64, 195886745), (80, 156709396), (92, 136269040), (115, 109015232), (160, 78354698), (184, 68134520), (230, 54507616), (320, 39177349), (368, 34067260), (460, 27253808), (673, 18628160), (736, 17033630), (920, 13626904), (1346, 9314080), (1472, 8516815), (1840, 6813452), (2531, 4953280), (2692, 4657040), (3365, 3725632), (3680, 3406726), (5062, 2476640), (5384, 2328520), (6730, 1862816), (7360, 1703363), (10124, 1238320), (10768, 1164260), (12655, 990656), (13460, 931408), (15479, 809920), (20248, 619160), (21536, 582130), (25310, 495328), (26920, 465704), (30958, 404960), (40496, 309580), (43072, 291065), (50620, 247664), (53840, 232852), (58213, 215360), (61916, 202480), (77395, 161984), (80992, 154790), (101240, 123832), (107680, 116426)]