2776846080

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{23327}}^1$

素因数の和:23382

約数の個数: 144

約数和(自身を含む): 9155026944

約数和(自身を除く): 6378180864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 768, 930, 960, 992, 1240, 1280, 1488, 1860, 1920, 1984, 2480, 2976, 3720, 3840, 3968, 4960, 5952, 7440, 7936, 9920, 11904, 14880, 19840, 23327, 23808, 29760, 39680, 46654, 59520, 69981, 93308, 116635, 119040, 139962, 186616, 233270, 279924, 349905, 373232, 466540, 559848, 699810, 723137, 746464, 933080, 1119696, 1399620, 1446274, 1492928, 1866160, 2169411, 2239392, 2799240, 2892548, 2985856, 3615685, 3732320, 4338822, 4478784, 5598480, 5785096, 5971712, 7231370, 7464640, 8677644, 8957568, 10847055, 11196960, 11570192, 14462740, 14929280, 17355288, 17915136, 21694110, 22393920, 23140384, 28925480, 29858560, 34710576, 43388220, 44787840, 46280768, 57850960, 69421152, 86776440, 89575680, 92561536, 115701920, 138842304, 173552880, 185123072, 231403840, 277684608, 347105760, 462807680, 555369216, 694211520, 925615360, 1388423040, 2776846080]

約数ペア:

[(1, 2776846080), (2, 1388423040), (3, 925615360), (4, 694211520), (5, 555369216), (6, 462807680), (8, 347105760), (10, 277684608), (12, 231403840), (15, 185123072), (16, 173552880), (20, 138842304), (24, 115701920), (30, 92561536), (31, 89575680), (32, 86776440), (40, 69421152), (48, 57850960), (60, 46280768), (62, 44787840), (64, 43388220), (80, 34710576), (93, 29858560), (96, 28925480), (120, 23140384), (124, 22393920), (128, 21694110), (155, 17915136), (160, 17355288), (186, 14929280), (192, 14462740), (240, 11570192), (248, 11196960), (256, 10847055), (310, 8957568), (320, 8677644), (372, 7464640), (384, 7231370), (465, 5971712), (480, 5785096), (496, 5598480), (620, 4478784), (640, 4338822), (744, 3732320), (768, 3615685), (930, 2985856), (960, 2892548), (992, 2799240), (1240, 2239392), (1280, 2169411), (1488, 1866160), (1860, 1492928), (1920, 1446274), (1984, 1399620), (2480, 1119696), (2976, 933080), (3720, 746464), (3840, 723137), (3968, 699810), (4960, 559848), (5952, 466540), (7440, 373232), (7936, 349905), (9920, 279924), (11904, 233270), (14880, 186616), (19840, 139962), (23327, 119040), (23808, 116635), (29760, 93308), (39680, 69981), (46654, 59520)]