39578040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1$

素因数の和:286

約数の個数: 192

約数和(自身を含む): 141523200

約数和(自身を除く): 101945160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 29, 30, 34, 36, 40, 45, 51, 58, 60, 68, 72, 85, 87, 90, 102, 116, 120, 136, 145, 153, 170, 174, 180, 204, 223, 232, 255, 261, 290, 306, 340, 348, 360, 408, 435, 446, 493, 510, 522, 580, 612, 669, 680, 696, 765, 870, 892, 986, 1020, 1044, 1115, 1160, 1224, 1305, 1338, 1479, 1530, 1740, 1784, 1972, 2007, 2040, 2088, 2230, 2465, 2610, 2676, 2958, 3060, 3345, 3480, 3791, 3944, 4014, 4437, 4460, 4930, 5220, 5352, 5916, 6120, 6467, 6690, 7395, 7582, 8028, 8874, 8920, 9860, 10035, 10440, 11373, 11832, 12934, 13380, 14790, 15164, 16056, 17748, 18955, 19401, 19720, 20070, 22185, 22746, 25868, 26760, 29580, 30328, 32335, 34119, 35496, 37910, 38802, 40140, 44370, 45492, 51736, 56865, 58203, 59160, 64670, 68238, 75820, 77604, 80280, 88740, 90984, 97005, 109939, 113730, 116406, 129340, 136476, 151640, 155208, 170595, 177480, 194010, 219878, 227460, 232812, 258680, 272952, 291015, 329817, 341190, 388020, 439756, 454920, 465624, 549695, 582030, 659634, 682380, 776040, 879512, 989451, 1099390, 1164060, 1319268, 1364760, 1649085, 1978902, 2198780, 2328120, 2638536, 3298170, 3957804, 4397560, 4947255, 6596340, 7915608, 9894510, 13192680, 19789020, 39578040]

約数ペア:

[(1, 39578040), (2, 19789020), (3, 13192680), (4, 9894510), (5, 7915608), (6, 6596340), (8, 4947255), (9, 4397560), (10, 3957804), (12, 3298170), (15, 2638536), (17, 2328120), (18, 2198780), (20, 1978902), (24, 1649085), (29, 1364760), (30, 1319268), (34, 1164060), (36, 1099390), (40, 989451), (45, 879512), (51, 776040), (58, 682380), (60, 659634), (68, 582030), (72, 549695), (85, 465624), (87, 454920), (90, 439756), (102, 388020), (116, 341190), (120, 329817), (136, 291015), (145, 272952), (153, 258680), (170, 232812), (174, 227460), (180, 219878), (204, 194010), (223, 177480), (232, 170595), (255, 155208), (261, 151640), (290, 136476), (306, 129340), (340, 116406), (348, 113730), (360, 109939), (408, 97005), (435, 90984), (446, 88740), (493, 80280), (510, 77604), (522, 75820), (580, 68238), (612, 64670), (669, 59160), (680, 58203), (696, 56865), (765, 51736), (870, 45492), (892, 44370), (986, 40140), (1020, 38802), (1044, 37910), (1115, 35496), (1160, 34119), (1224, 32335), (1305, 30328), (1338, 29580), (1479, 26760), (1530, 25868), (1740, 22746), (1784, 22185), (1972, 20070), (2007, 19720), (2040, 19401), (2088, 18955), (2230, 17748), (2465, 16056), (2610, 15164), (2676, 14790), (2958, 13380), (3060, 12934), (3345, 11832), (3480, 11373), (3791, 10440), (3944, 10035), (4014, 9860), (4437, 8920), (4460, 8874), (4930, 8028), (5220, 7582), (5352, 7395), (5916, 6690), (6120, 6467)]