2011154880

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2797}}^1$

素因数の和:2931

約数の個数: 224

約数和(自身を含む): 7368454656

約数和(自身を除く): 5357299776

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 107, 112, 120, 140, 160, 168, 192, 210, 214, 224, 240, 280, 320, 321, 336, 420, 428, 448, 480, 535, 560, 642, 672, 749, 840, 856, 960, 1070, 1120, 1284, 1344, 1498, 1605, 1680, 1712, 2140, 2240, 2247, 2568, 2797, 2996, 3210, 3360, 3424, 3745, 4280, 4494, 5136, 5594, 5992, 6420, 6720, 6848, 7490, 8391, 8560, 8988, 10272, 11188, 11235, 11984, 12840, 13985, 14980, 16782, 17120, 17976, 19579, 20544, 22376, 22470, 23968, 25680, 27970, 29960, 33564, 34240, 35952, 39158, 41955, 44752, 44940, 47936, 51360, 55940, 58737, 59920, 67128, 71904, 78316, 83910, 89504, 89880, 97895, 102720, 111880, 117474, 119840, 134256, 143808, 156632, 167820, 179008, 179760, 195790, 223760, 234948, 239680, 268512, 293685, 299279, 313264, 335640, 359520, 391580, 447520, 469896, 537024, 587370, 598558, 626528, 671280, 719040, 783160, 895040, 897837, 939792, 1174740, 1197116, 1253056, 1342560, 1496395, 1566320, 1795674, 1879584, 2094953, 2349480, 2394232, 2685120, 2992790, 3132640, 3591348, 3759168, 4189906, 4489185, 4698960, 4788464, 5985580, 6265280, 6284859, 7182696, 8379812, 8978370, 9397920, 9576928, 10474765, 11971160, 12569718, 14365392, 16759624, 17956740, 18795840, 19153856, 20949530, 23942320, 25139436, 28730784, 31424295, 33519248, 35913480, 41899060, 47884640, 50278872, 57461568, 62848590, 67038496, 71826960, 83798120, 95769280, 100557744, 125697180, 134076992, 143653920, 167596240, 201115488, 251394360, 287307840, 335192480, 402230976, 502788720, 670384960, 1005577440, 2011154880]

約数ペア:

[(1, 2011154880), (2, 1005577440), (3, 670384960), (4, 502788720), (5, 402230976), (6, 335192480), (7, 287307840), (8, 251394360), (10, 201115488), (12, 167596240), (14, 143653920), (15, 134076992), (16, 125697180), (20, 100557744), (21, 95769280), (24, 83798120), (28, 71826960), (30, 67038496), (32, 62848590), (35, 57461568), (40, 50278872), (42, 47884640), (48, 41899060), (56, 35913480), (60, 33519248), (64, 31424295), (70, 28730784), (80, 25139436), (84, 23942320), (96, 20949530), (105, 19153856), (107, 18795840), (112, 17956740), (120, 16759624), (140, 14365392), (160, 12569718), (168, 11971160), (192, 10474765), (210, 9576928), (214, 9397920), (224, 8978370), (240, 8379812), (280, 7182696), (320, 6284859), (321, 6265280), (336, 5985580), (420, 4788464), (428, 4698960), (448, 4489185), (480, 4189906), (535, 3759168), (560, 3591348), (642, 3132640), (672, 2992790), (749, 2685120), (840, 2394232), (856, 2349480), (960, 2094953), (1070, 1879584), (1120, 1795674), (1284, 1566320), (1344, 1496395), (1498, 1342560), (1605, 1253056), (1680, 1197116), (1712, 1174740), (2140, 939792), (2240, 897837), (2247, 895040), (2568, 783160), (2797, 719040), (2996, 671280), (3210, 626528), (3360, 598558), (3424, 587370), (3745, 537024), (4280, 469896), (4494, 447520), (5136, 391580), (5594, 359520), (5992, 335640), (6420, 313264), (6720, 299279), (6848, 293685), (7490, 268512), (8391, 239680), (8560, 234948), (8988, 223760), (10272, 195790), (11188, 179760), (11235, 179008), (11984, 167820), (12840, 156632), (13985, 143808), (14980, 134256), (16782, 119840), (17120, 117474), (17976, 111880), (19579, 102720), (20544, 97895), (22376, 89880), (22470, 89504), (23968, 83910), (25680, 78316), (27970, 71904), (29960, 67128), (33564, 59920), (34240, 58737), (35952, 55940), (39158, 51360), (41955, 47936), (44752, 44940)]