866312640

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{1291}}^1$

素因数の和:1547

約数の個数: 168

約数和(自身を含む): 2994861168

約数和(自身を除く): 2128548528

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 233, 240, 288, 320, 360, 466, 480, 576, 699, 720, 932, 960, 1165, 1291, 1398, 1440, 1864, 2097, 2330, 2582, 2796, 2880, 3495, 3728, 3873, 4194, 4660, 5164, 5592, 6455, 6990, 7456, 7746, 8388, 9320, 10328, 10485, 11184, 11619, 12910, 13980, 14912, 15492, 16776, 18640, 19365, 20656, 20970, 22368, 23238, 25820, 27960, 30984, 33552, 37280, 38730, 41312, 41940, 44736, 46476, 51640, 55920, 58095, 61968, 67104, 74560, 77460, 82624, 83880, 92952, 103280, 111840, 116190, 123936, 134208, 154920, 167760, 185904, 206560, 223680, 232380, 247872, 300803, 309840, 335520, 371808, 413120, 464760, 601606, 619680, 671040, 743616, 902409, 929520, 1203212, 1239360, 1504015, 1804818, 1859040, 2406424, 2707227, 3008030, 3609636, 3718080, 4512045, 4812848, 5414454, 6016060, 7219272, 9024090, 9625696, 10828908, 12032120, 13536135, 14438544, 18048180, 19251392, 21657816, 24064240, 27072270, 28877088, 36096360, 43315632, 48128480, 54144540, 57754176, 72192720, 86631264, 96256960, 108289080, 144385440, 173262528, 216578160, 288770880, 433156320, 866312640]

約数ペア:

[(1, 866312640), (2, 433156320), (3, 288770880), (4, 216578160), (5, 173262528), (6, 144385440), (8, 108289080), (9, 96256960), (10, 86631264), (12, 72192720), (15, 57754176), (16, 54144540), (18, 48128480), (20, 43315632), (24, 36096360), (30, 28877088), (32, 27072270), (36, 24064240), (40, 21657816), (45, 19251392), (48, 18048180), (60, 14438544), (64, 13536135), (72, 12032120), (80, 10828908), (90, 9625696), (96, 9024090), (120, 7219272), (144, 6016060), (160, 5414454), (180, 4812848), (192, 4512045), (233, 3718080), (240, 3609636), (288, 3008030), (320, 2707227), (360, 2406424), (466, 1859040), (480, 1804818), (576, 1504015), (699, 1239360), (720, 1203212), (932, 929520), (960, 902409), (1165, 743616), (1291, 671040), (1398, 619680), (1440, 601606), (1864, 464760), (2097, 413120), (2330, 371808), (2582, 335520), (2796, 309840), (2880, 300803), (3495, 247872), (3728, 232380), (3873, 223680), (4194, 206560), (4660, 185904), (5164, 167760), (5592, 154920), (6455, 134208), (6990, 123936), (7456, 116190), (7746, 111840), (8388, 103280), (9320, 92952), (10328, 83880), (10485, 82624), (11184, 77460), (11619, 74560), (12910, 67104), (13980, 61968), (14912, 58095), (15492, 55920), (16776, 51640), (18640, 46476), (19365, 44736), (20656, 41940), (20970, 41312), (22368, 38730), (23238, 37280), (25820, 33552), (27960, 30984)]