27949829760

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{661}}^1\times {\mathrm{2447}}^1$

素因数の和:3136

約数の個数: 256

約数和(自身を含む): 99179251200

約数和(自身を除く): 71229421440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 661, 720, 864, 960, 1080, 1152, 1322, 1440, 1728, 1920, 1983, 2160, 2447, 2644, 2880, 3305, 3456, 3966, 4320, 4894, 5288, 5760, 5949, 6610, 7341, 7932, 8640, 9788, 9915, 10576, 11898, 12235, 13220, 14682, 15864, 17280, 17847, 19576, 19830, 21152, 22023, 23796, 24470, 26440, 29364, 29745, 31728, 35694, 36705, 39152, 39660, 42304, 44046, 47592, 48940, 52880, 58728, 59490, 63456, 66069, 71388, 73410, 78304, 79320, 84608, 88092, 89235, 95184, 97880, 105760, 110115, 117456, 118980, 126912, 132138, 142776, 146820, 156608, 158640, 176184, 178470, 190368, 195760, 211520, 220230, 234912, 237960, 253824, 264276, 285552, 293640, 313216, 317280, 330345, 352368, 356940, 380736, 391520, 423040, 440460, 469824, 475920, 528552, 571104, 587280, 634560, 660690, 704736, 713880, 761472, 783040, 880920, 939648, 951840, 1057104, 1142208, 1174560, 1269120, 1321380, 1409472, 1427760, 1566080, 1617467, 1761840, 1903680, 2114208, 2284416, 2349120, 2642760, 2818944, 2855520, 3234934, 3523680, 3807360, 4228416, 4698240, 4852401, 5285520, 5711040, 6469868, 7047360, 8087335, 8456832, 9704802, 10571040, 11422080, 12939736, 14094720, 14557203, 16174670, 19409604, 21142080, 24262005, 25879472, 29114406, 32349340, 38819208, 42284160, 43671609, 48524010, 51758944, 58228812, 64698680, 72786015, 77638416, 87343218, 97048020, 103517888, 116457624, 129397360, 145572030, 155276832, 174686436, 194096040, 207035776, 218358045, 232915248, 258794720, 291144060, 310553664, 349372872, 388192080, 436716090, 465830496, 517589440, 582288120, 621107328, 698745744, 776384160, 873432180, 931660992, 1035178880, 1164576240, 1397491488, 1552768320, 1746864360, 1863321984, 2329152480, 2794982976, 3105536640, 3493728720, 4658304960, 5589965952, 6987457440, 9316609920, 13974914880, 27949829760]

約数ペア:

[(1, 27949829760), (2, 13974914880), (3, 9316609920), (4, 6987457440), (5, 5589965952), (6, 4658304960), (8, 3493728720), (9, 3105536640), (10, 2794982976), (12, 2329152480), (15, 1863321984), (16, 1746864360), (18, 1552768320), (20, 1397491488), (24, 1164576240), (27, 1035178880), (30, 931660992), (32, 873432180), (36, 776384160), (40, 698745744), (45, 621107328), (48, 582288120), (54, 517589440), (60, 465830496), (64, 436716090), (72, 388192080), (80, 349372872), (90, 310553664), (96, 291144060), (108, 258794720), (120, 232915248), (128, 218358045), (135, 207035776), (144, 194096040), (160, 174686436), (180, 155276832), (192, 145572030), (216, 129397360), (240, 116457624), (270, 103517888), (288, 97048020), (320, 87343218), (360, 77638416), (384, 72786015), (432, 64698680), (480, 58228812), (540, 51758944), (576, 48524010), (640, 43671609), (661, 42284160), (720, 38819208), (864, 32349340), (960, 29114406), (1080, 25879472), (1152, 24262005), (1322, 21142080), (1440, 19409604), (1728, 16174670), (1920, 14557203), (1983, 14094720), (2160, 12939736), (2447, 11422080), (2644, 10571040), (2880, 9704802), (3305, 8456832), (3456, 8087335), (3966, 7047360), (4320, 6469868), (4894, 5711040), (5288, 5285520), (5760, 4852401), (5949, 4698240), (6610, 4228416), (7341, 3807360), (7932, 3523680), (8640, 3234934), (9788, 2855520), (9915, 2818944), (10576, 2642760), (11898, 2349120), (12235, 2284416), (13220, 2114208), (14682, 1903680), (15864, 1761840), (17280, 1617467), (17847, 1566080), (19576, 1427760), (19830, 1409472), (21152, 1321380), (22023, 1269120), (23796, 1174560), (24470, 1142208), (26440, 1057104), (29364, 951840), (29745, 939648), (31728, 880920), (35694, 783040), (36705, 761472), (39152, 713880), (39660, 704736), (42304, 660690), (44046, 634560), (47592, 587280), (48940, 571104), (52880, 528552), (58728, 475920), (59490, 469824), (63456, 440460), (66069, 423040), (71388, 391520), (73410, 380736), (78304, 356940), (79320, 352368), (84608, 330345), (88092, 317280), (89235, 313216), (95184, 293640), (97880, 285552), (105760, 264276), (110115, 253824), (117456, 237960), (118980, 234912), (126912, 220230), (132138, 211520), (142776, 195760), (146820, 190368), (156608, 178470), (158640, 176184)]