63084280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{457}}^1$

素因数の和:521

約数の個数: 128

約数和(自身を含む): 178070400

約数和(自身を除く): 114986120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 29, 34, 35, 40, 56, 58, 68, 70, 85, 116, 119, 136, 140, 145, 170, 203, 232, 238, 280, 290, 340, 406, 457, 476, 493, 580, 595, 680, 812, 914, 952, 986, 1015, 1160, 1190, 1624, 1828, 1972, 2030, 2285, 2380, 2465, 3199, 3451, 3656, 3944, 4060, 4570, 4760, 4930, 6398, 6902, 7769, 8120, 9140, 9860, 12796, 13253, 13804, 15538, 15995, 17255, 18280, 19720, 25592, 26506, 27608, 31076, 31990, 34510, 38845, 53012, 54383, 62152, 63980, 66265, 69020, 77690, 92771, 106024, 108766, 127960, 132530, 138040, 155380, 185542, 217532, 225301, 265060, 271915, 310760, 371084, 435064, 450602, 463855, 530120, 543830, 742168, 901204, 927710, 1087660, 1126505, 1577107, 1802408, 1855420, 2175320, 2253010, 3154214, 3710840, 4506020, 6308428, 7885535, 9012040, 12616856, 15771070, 31542140, 63084280]

約数ペア:

[(1, 63084280), (2, 31542140), (4, 15771070), (5, 12616856), (7, 9012040), (8, 7885535), (10, 6308428), (14, 4506020), (17, 3710840), (20, 3154214), (28, 2253010), (29, 2175320), (34, 1855420), (35, 1802408), (40, 1577107), (56, 1126505), (58, 1087660), (68, 927710), (70, 901204), (85, 742168), (116, 543830), (119, 530120), (136, 463855), (140, 450602), (145, 435064), (170, 371084), (203, 310760), (232, 271915), (238, 265060), (280, 225301), (290, 217532), (340, 185542), (406, 155380), (457, 138040), (476, 132530), (493, 127960), (580, 108766), (595, 106024), (680, 92771), (812, 77690), (914, 69020), (952, 66265), (986, 63980), (1015, 62152), (1160, 54383), (1190, 53012), (1624, 38845), (1828, 34510), (1972, 31990), (2030, 31076), (2285, 27608), (2380, 26506), (2465, 25592), (3199, 19720), (3451, 18280), (3656, 17255), (3944, 15995), (4060, 15538), (4570, 13804), (4760, 13253), (4930, 12796), (6398, 9860), (6902, 9140), (7769, 8120)]