42654360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:170

約数の個数: 256

約数和(自身を含む): 161740800

約数和(自身を除く): 119086440

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, 103, 105, 116, 119, 120, 136, 140, 145, 168, 170, 174, 203, 204, 206, 210, 232, 238, 255, 280, 290, 309, 340, 348, 357, 406, 408, 412, 420, 435, 476, 493, 510, 515, 580, 595, 609, 618, 680, 696, 714, 721, 812, 824, 840, 870, 952, 986, 1015, 1020, 1030, 1160, 1190, 1218, 1236, 1428, 1442, 1479, 1545, 1624, 1740, 1751, 1785, 1972, 2030, 2040, 2060, 2163, 2380, 2436, 2465, 2472, 2856, 2884, 2958, 2987, 3045, 3090, 3451, 3480, 3502, 3570, 3605, 3944, 4060, 4120, 4326, 4760, 4872, 4930, 5253, 5768, 5916, 5974, 6090, 6180, 6902, 7004, 7140, 7210, 7395, 8120, 8652, 8755, 8961, 9860, 10353, 10506, 10815, 11832, 11948, 12180, 12257, 12360, 13804, 14008, 14280, 14420, 14790, 14935, 17255, 17304, 17510, 17922, 19720, 20706, 20909, 21012, 21630, 23896, 24360, 24514, 26265, 27608, 28840, 29580, 29870, 34510, 35020, 35844, 36771, 41412, 41818, 42024, 43260, 44805, 49028, 50779, 51765, 52530, 59160, 59740, 61285, 62727, 69020, 70040, 71688, 73542, 82824, 83636, 86520, 89610, 98056, 101558, 103530, 104545, 105060, 119480, 122570, 125454, 138040, 147084, 152337, 167272, 179220, 183855, 203116, 207060, 209090, 210120, 245140, 250908, 253895, 294168, 304674, 313635, 355453, 358440, 367710, 406232, 414120, 418180, 490280, 501816, 507790, 609348, 627270, 710906, 735420, 761685, 836360, 1015580, 1066359, 1218696, 1254540, 1421812, 1470840, 1523370, 1777265, 2031160, 2132718, 2509080, 2843624, 3046740, 3554530, 4265436, 5331795, 6093480, 7109060, 8530872, 10663590, 14218120, 21327180, 42654360]

約数ペア:

[(1, 42654360), (2, 21327180), (3, 14218120), (4, 10663590), (5, 8530872), (6, 7109060), (7, 6093480), (8, 5331795), (10, 4265436), (12, 3554530), (14, 3046740), (15, 2843624), (17, 2509080), (20, 2132718), (21, 2031160), (24, 1777265), (28, 1523370), (29, 1470840), (30, 1421812), (34, 1254540), (35, 1218696), (40, 1066359), (42, 1015580), (51, 836360), (56, 761685), (58, 735420), (60, 710906), (68, 627270), (70, 609348), (84, 507790), (85, 501816), (87, 490280), (102, 418180), (103, 414120), (105, 406232), (116, 367710), (119, 358440), (120, 355453), (136, 313635), (140, 304674), (145, 294168), (168, 253895), (170, 250908), (174, 245140), (203, 210120), (204, 209090), (206, 207060), (210, 203116), (232, 183855), (238, 179220), (255, 167272), (280, 152337), (290, 147084), (309, 138040), (340, 125454), (348, 122570), (357, 119480), (406, 105060), (408, 104545), (412, 103530), (420, 101558), (435, 98056), (476, 89610), (493, 86520), (510, 83636), (515, 82824), (580, 73542), (595, 71688), (609, 70040), (618, 69020), (680, 62727), (696, 61285), (714, 59740), (721, 59160), (812, 52530), (824, 51765), (840, 50779), (870, 49028), (952, 44805), (986, 43260), (1015, 42024), (1020, 41818), (1030, 41412), (1160, 36771), (1190, 35844), (1218, 35020), (1236, 34510), (1428, 29870), (1442, 29580), (1479, 28840), (1545, 27608), (1624, 26265), (1740, 24514), (1751, 24360), (1785, 23896), (1972, 21630), (2030, 21012), (2040, 20909), (2060, 20706), (2163, 19720), (2380, 17922), (2436, 17510), (2465, 17304), (2472, 17255), (2856, 14935), (2884, 14790), (2958, 14420), (2987, 14280), (3045, 14008), (3090, 13804), (3451, 12360), (3480, 12257), (3502, 12180), (3570, 11948), (3605, 11832), (3944, 10815), (4060, 10506), (4120, 10353), (4326, 9860), (4760, 8961), (4872, 8755), (4930, 8652), (5253, 8120), (5768, 7395), (5916, 7210), (5974, 7140), (6090, 7004), (6180, 6902)]