2089347840

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{293}}^1\times {\mathrm{619}}^1$

素因数の和:939

約数の個数: 216

約数和(自身を含む): 7265316240

約数和(自身を除く): 5175968400

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, 128, 144, 160, 180, 192, 240, 256, 288, 293, 320, 360, 384, 480, 576, 586, 619, 640, 720, 768, 879, 960, 1152, 1172, 1238, 1280, 1440, 1465, 1758, 1857, 1920, 2304, 2344, 2476, 2637, 2880, 2930, 3095, 3516, 3714, 3840, 4395, 4688, 4952, 5274, 5571, 5760, 5860, 6190, 7032, 7428, 8790, 9285, 9376, 9904, 10548, 11142, 11520, 11720, 12380, 13185, 14064, 14856, 17580, 18570, 18752, 19808, 21096, 22284, 23440, 24760, 26370, 27855, 28128, 29712, 35160, 37140, 37504, 39616, 42192, 44568, 46880, 49520, 52740, 55710, 56256, 59424, 70320, 74280, 75008, 79232, 84384, 89136, 93760, 99040, 105480, 111420, 112512, 118848, 140640, 148560, 158464, 168768, 178272, 181367, 187520, 198080, 210960, 222840, 225024, 237696, 281280, 297120, 337536, 356544, 362734, 375040, 396160, 421920, 445680, 475392, 544101, 562560, 594240, 675072, 713088, 725468, 792320, 843840, 891360, 906835, 1088202, 1125120, 1188480, 1426176, 1450936, 1632303, 1687680, 1782720, 1813670, 2176404, 2376960, 2720505, 2901872, 3264606, 3375360, 3565440, 3627340, 4352808, 5441010, 5803744, 6529212, 7130880, 7254680, 8161515, 8705616, 10882020, 11607488, 13058424, 14509360, 16323030, 17411232, 21764040, 23214976, 26116848, 29018720, 32646060, 34822464, 43528080, 46429952, 52233696, 58037440, 65292120, 69644928, 87056160, 104467392, 116074880, 130584240, 139289856, 174112320, 208934784, 232149760, 261168480, 348224640, 417869568, 522336960, 696449280, 1044673920, 2089347840]

約数ペア:

[(1, 2089347840), (2, 1044673920), (3, 696449280), (4, 522336960), (5, 417869568), (6, 348224640), (8, 261168480), (9, 232149760), (10, 208934784), (12, 174112320), (15, 139289856), (16, 130584240), (18, 116074880), (20, 104467392), (24, 87056160), (30, 69644928), (32, 65292120), (36, 58037440), (40, 52233696), (45, 46429952), (48, 43528080), (60, 34822464), (64, 32646060), (72, 29018720), (80, 26116848), (90, 23214976), (96, 21764040), (120, 17411232), (128, 16323030), (144, 14509360), (160, 13058424), (180, 11607488), (192, 10882020), (240, 8705616), (256, 8161515), (288, 7254680), (293, 7130880), (320, 6529212), (360, 5803744), (384, 5441010), (480, 4352808), (576, 3627340), (586, 3565440), (619, 3375360), (640, 3264606), (720, 2901872), (768, 2720505), (879, 2376960), (960, 2176404), (1152, 1813670), (1172, 1782720), (1238, 1687680), (1280, 1632303), (1440, 1450936), (1465, 1426176), (1758, 1188480), (1857, 1125120), (1920, 1088202), (2304, 906835), (2344, 891360), (2476, 843840), (2637, 792320), (2880, 725468), (2930, 713088), (3095, 675072), (3516, 594240), (3714, 562560), (3840, 544101), (4395, 475392), (4688, 445680), (4952, 421920), (5274, 396160), (5571, 375040), (5760, 362734), (5860, 356544), (6190, 337536), (7032, 297120), (7428, 281280), (8790, 237696), (9285, 225024), (9376, 222840), (9904, 210960), (10548, 198080), (11142, 187520), (11520, 181367), (11720, 178272), (12380, 168768), (13185, 158464), (14064, 148560), (14856, 140640), (17580, 118848), (18570, 112512), (18752, 111420), (19808, 105480), (21096, 99040), (22284, 93760), (23440, 89136), (24760, 84384), (26370, 79232), (27855, 75008), (28128, 74280), (29712, 70320), (35160, 59424), (37140, 56256), (37504, 55710), (39616, 52740), (42192, 49520), (44568, 46880)]