2018844240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{63247}}^1$

素因数の和:63289

約数の個数: 160

約数和(自身を含む): 7529041920

約数和(自身を除く): 5510197680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 105, 112, 114, 120, 133, 140, 152, 168, 190, 210, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 532, 560, 570, 665, 760, 798, 840, 912, 1064, 1140, 1330, 1520, 1596, 1680, 1995, 2128, 2280, 2660, 3192, 3990, 4560, 5320, 6384, 7980, 10640, 15960, 31920, 63247, 126494, 189741, 252988, 316235, 379482, 442729, 505976, 632470, 758964, 885458, 948705, 1011952, 1201693, 1264940, 1328187, 1517928, 1770916, 1897410, 2213645, 2403386, 2529880, 2656374, 3035856, 3541832, 3605079, 3794820, 4427290, 4806772, 5059760, 5312748, 6008465, 6640935, 7083664, 7210158, 7589640, 8411851, 8854580, 9613544, 10625496, 12016930, 13281870, 14420316, 15179280, 16823702, 17709160, 18025395, 19227088, 21250992, 24033860, 25235553, 26563740, 28840632, 33647404, 35418320, 36050790, 42059255, 48067720, 50471106, 53127480, 57681264, 67294808, 72101580, 84118510, 96135440, 100942212, 106254960, 126177765, 134589616, 144203160, 168237020, 201884424, 252355530, 288406320, 336474040, 403768848, 504711060, 672948080, 1009422120, 2018844240]

約数ペア:

[(1, 2018844240), (2, 1009422120), (3, 672948080), (4, 504711060), (5, 403768848), (6, 336474040), (7, 288406320), (8, 252355530), (10, 201884424), (12, 168237020), (14, 144203160), (15, 134589616), (16, 126177765), (19, 106254960), (20, 100942212), (21, 96135440), (24, 84118510), (28, 72101580), (30, 67294808), (35, 57681264), (38, 53127480), (40, 50471106), (42, 48067720), (48, 42059255), (56, 36050790), (57, 35418320), (60, 33647404), (70, 28840632), (76, 26563740), (80, 25235553), (84, 24033860), (95, 21250992), (105, 19227088), (112, 18025395), (114, 17709160), (120, 16823702), (133, 15179280), (140, 14420316), (152, 13281870), (168, 12016930), (190, 10625496), (210, 9613544), (228, 8854580), (240, 8411851), (266, 7589640), (280, 7210158), (285, 7083664), (304, 6640935), (336, 6008465), (380, 5312748), (399, 5059760), (420, 4806772), (456, 4427290), (532, 3794820), (560, 3605079), (570, 3541832), (665, 3035856), (760, 2656374), (798, 2529880), (840, 2403386), (912, 2213645), (1064, 1897410), (1140, 1770916), (1330, 1517928), (1520, 1328187), (1596, 1264940), (1680, 1201693), (1995, 1011952), (2128, 948705), (2280, 885458), (2660, 758964), (3192, 632470), (3990, 505976), (4560, 442729), (5320, 379482), (6384, 316235), (7980, 252988), (10640, 189741), (15960, 126494), (31920, 63247)]