2076805320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{3343}}^1$

素因数の和:3555

約数の個数: 128

約数和(自身を含む): 6471843840

約数和(自身を除く): 4395038520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 167, 186, 248, 310, 334, 372, 465, 501, 620, 668, 744, 835, 930, 1002, 1240, 1336, 1670, 1860, 2004, 2505, 3340, 3343, 3720, 4008, 5010, 5177, 6680, 6686, 10020, 10029, 10354, 13372, 15531, 16715, 20040, 20058, 20708, 25885, 26744, 31062, 33430, 40116, 41416, 50145, 51770, 62124, 66860, 77655, 80232, 100290, 103540, 103633, 124248, 133720, 155310, 200580, 207080, 207266, 310620, 310899, 401160, 414532, 518165, 558281, 621240, 621798, 829064, 1036330, 1116562, 1243596, 1554495, 1674843, 2072660, 2233124, 2487192, 2791405, 3108990, 3349686, 4145320, 4466248, 5582810, 6217980, 6699372, 8374215, 11165620, 12435960, 13398744, 16748430, 17306711, 22331240, 33496860, 34613422, 51920133, 66993720, 69226844, 86533555, 103840266, 138453688, 173067110, 207680532, 259600665, 346134220, 415361064, 519201330, 692268440, 1038402660, 2076805320]

約数ペア:

[(1, 2076805320), (2, 1038402660), (3, 692268440), (4, 519201330), (5, 415361064), (6, 346134220), (8, 259600665), (10, 207680532), (12, 173067110), (15, 138453688), (20, 103840266), (24, 86533555), (30, 69226844), (31, 66993720), (40, 51920133), (60, 34613422), (62, 33496860), (93, 22331240), (120, 17306711), (124, 16748430), (155, 13398744), (167, 12435960), (186, 11165620), (248, 8374215), (310, 6699372), (334, 6217980), (372, 5582810), (465, 4466248), (501, 4145320), (620, 3349686), (668, 3108990), (744, 2791405), (835, 2487192), (930, 2233124), (1002, 2072660), (1240, 1674843), (1336, 1554495), (1670, 1243596), (1860, 1116562), (2004, 1036330), (2505, 829064), (3340, 621798), (3343, 621240), (3720, 558281), (4008, 518165), (5010, 414532), (5177, 401160), (6680, 310899), (6686, 310620), (10020, 207266), (10029, 207080), (10354, 200580), (13372, 155310), (15531, 133720), (16715, 124248), (20040, 103633), (20058, 103540), (20708, 100290), (25885, 80232), (26744, 77655), (31062, 66860), (33430, 62124), (40116, 51770), (41416, 50145)]