2018216640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{191119}}^1$

素因数の和:191150

約数の個数: 112

約数和(自身を含む): 6990405120

約数和(自身を除く): 4972188480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 660, 704, 880, 960, 1056, 1320, 1760, 2112, 2640, 3520, 5280, 10560, 191119, 382238, 573357, 764476, 955595, 1146714, 1528952, 1911190, 2102309, 2293428, 2866785, 3057904, 3822380, 4204618, 4586856, 5733570, 6115808, 6306927, 7644760, 8409236, 9173712, 10511545, 11467140, 12231616, 12613854, 15289520, 16818472, 18347424, 21023090, 22934280, 25227708, 30579040, 31534635, 33636944, 36694848, 42046180, 45868560, 50455416, 61158080, 63069270, 67273888, 84092360, 91737120, 100910832, 126138540, 134547776, 168184720, 183474240, 201821664, 252277080, 336369440, 403643328, 504554160, 672738880, 1009108320, 2018216640]

約数ペア:

[(1, 2018216640), (2, 1009108320), (3, 672738880), (4, 504554160), (5, 403643328), (6, 336369440), (8, 252277080), (10, 201821664), (11, 183474240), (12, 168184720), (15, 134547776), (16, 126138540), (20, 100910832), (22, 91737120), (24, 84092360), (30, 67273888), (32, 63069270), (33, 61158080), (40, 50455416), (44, 45868560), (48, 42046180), (55, 36694848), (60, 33636944), (64, 31534635), (66, 30579040), (80, 25227708), (88, 22934280), (96, 21023090), (110, 18347424), (120, 16818472), (132, 15289520), (160, 12613854), (165, 12231616), (176, 11467140), (192, 10511545), (220, 9173712), (240, 8409236), (264, 7644760), (320, 6306927), (330, 6115808), (352, 5733570), (440, 4586856), (480, 4204618), (528, 3822380), (660, 3057904), (704, 2866785), (880, 2293428), (960, 2102309), (1056, 1911190), (1320, 1528952), (1760, 1146714), (2112, 955595), (2640, 764476), (3520, 573357), (5280, 382238), (10560, 191119)]