63802760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1$

素因数の和:283

約数の個数: 128

約数和(自身を含む): 176256000

約数和(自身を除く): 112453240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 67, 70, 76, 95, 133, 134, 140, 152, 179, 190, 266, 268, 280, 335, 358, 380, 469, 532, 536, 665, 670, 716, 760, 895, 938, 1064, 1253, 1273, 1330, 1340, 1432, 1790, 1876, 2345, 2506, 2546, 2660, 2680, 3401, 3580, 3752, 4690, 5012, 5092, 5320, 6265, 6365, 6802, 7160, 8911, 9380, 10024, 10184, 11993, 12530, 12730, 13604, 17005, 17822, 18760, 23807, 23986, 25060, 25460, 27208, 34010, 35644, 44555, 47614, 47972, 50120, 50920, 59965, 68020, 71288, 83951, 89110, 95228, 95944, 119035, 119930, 136040, 167902, 178220, 190456, 227867, 238070, 239860, 335804, 356440, 419755, 455734, 476140, 479720, 671608, 839510, 911468, 952280, 1139335, 1595069, 1679020, 1822936, 2278670, 3190138, 3358040, 4557340, 6380276, 7975345, 9114680, 12760552, 15950690, 31901380, 63802760]

約数ペア:

[(1, 63802760), (2, 31901380), (4, 15950690), (5, 12760552), (7, 9114680), (8, 7975345), (10, 6380276), (14, 4557340), (19, 3358040), (20, 3190138), (28, 2278670), (35, 1822936), (38, 1679020), (40, 1595069), (56, 1139335), (67, 952280), (70, 911468), (76, 839510), (95, 671608), (133, 479720), (134, 476140), (140, 455734), (152, 419755), (179, 356440), (190, 335804), (266, 239860), (268, 238070), (280, 227867), (335, 190456), (358, 178220), (380, 167902), (469, 136040), (532, 119930), (536, 119035), (665, 95944), (670, 95228), (716, 89110), (760, 83951), (895, 71288), (938, 68020), (1064, 59965), (1253, 50920), (1273, 50120), (1330, 47972), (1340, 47614), (1432, 44555), (1790, 35644), (1876, 34010), (2345, 27208), (2506, 25460), (2546, 25060), (2660, 23986), (2680, 23807), (3401, 18760), (3580, 17822), (3752, 17005), (4690, 13604), (5012, 12730), (5092, 12530), (5320, 11993), (6265, 10184), (6365, 10024), (6802, 9380), (7160, 8911)]