7040040

素因数分解:

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

素因数の和:84

約数の個数: 192

約数和(自身を含む): 26524800

約数和(自身を除く): 19484760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 29, 30, 34, 35, 40, 42, 51, 56, 58, 60, 68, 70, 84, 85, 87, 102, 105, 116, 119, 120, 136, 140, 145, 168, 170, 174, 203, 204, 210, 232, 238, 255, 280, 289, 290, 340, 348, 357, 406, 408, 420, 435, 476, 493, 510, 578, 580, 595, 609, 680, 696, 714, 812, 840, 867, 870, 952, 986, 1015, 1020, 1156, 1160, 1190, 1218, 1428, 1445, 1479, 1624, 1734, 1740, 1785, 1972, 2023, 2030, 2040, 2312, 2380, 2436, 2465, 2856, 2890, 2958, 3045, 3451, 3468, 3480, 3570, 3944, 4046, 4060, 4335, 4760, 4872, 4930, 5780, 5916, 6069, 6090, 6902, 6936, 7140, 7395, 8092, 8120, 8381, 8670, 9860, 10115, 10353, 11560, 11832, 12138, 12180, 13804, 14280, 14790, 16184, 16762, 17255, 17340, 19720, 20230, 20706, 24276, 24360, 25143, 27608, 29580, 30345, 33524, 34510, 34680, 40460, 41412, 41905, 48552, 50286, 51765, 58667, 59160, 60690, 67048, 69020, 80920, 82824, 83810, 100572, 103530, 117334, 121380, 125715, 138040, 167620, 176001, 201144, 207060, 234668, 242760, 251430, 293335, 335240, 352002, 414120, 469336, 502860, 586670, 704004, 880005, 1005720, 1173340, 1408008, 1760010, 2346680, 3520020, 7040040]

約数ペア:

[(1, 7040040), (2, 3520020), (3, 2346680), (4, 1760010), (5, 1408008), (6, 1173340), (7, 1005720), (8, 880005), (10, 704004), (12, 586670), (14, 502860), (15, 469336), (17, 414120), (20, 352002), (21, 335240), (24, 293335), (28, 251430), (29, 242760), (30, 234668), (34, 207060), (35, 201144), (40, 176001), (42, 167620), (51, 138040), (56, 125715), (58, 121380), (60, 117334), (68, 103530), (70, 100572), (84, 83810), (85, 82824), (87, 80920), (102, 69020), (105, 67048), (116, 60690), (119, 59160), (120, 58667), (136, 51765), (140, 50286), (145, 48552), (168, 41905), (170, 41412), (174, 40460), (203, 34680), (204, 34510), (210, 33524), (232, 30345), (238, 29580), (255, 27608), (280, 25143), (289, 24360), (290, 24276), (340, 20706), (348, 20230), (357, 19720), (406, 17340), (408, 17255), (420, 16762), (435, 16184), (476, 14790), (493, 14280), (510, 13804), (578, 12180), (580, 12138), (595, 11832), (609, 11560), (680, 10353), (696, 10115), (714, 9860), (812, 8670), (840, 8381), (867, 8120), (870, 8092), (952, 7395), (986, 7140), (1015, 6936), (1020, 6902), (1156, 6090), (1160, 6069), (1190, 5916), (1218, 5780), (1428, 4930), (1445, 4872), (1479, 4760), (1624, 4335), (1734, 4060), (1740, 4046), (1785, 3944), (1972, 3570), (2023, 3480), (2030, 3468), (2040, 3451), (2312, 3045), (2380, 2958), (2436, 2890), (2465, 2856)]