2009529450120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{929}}^1\times {\mathrm{487187}}^1$

素因数の和:488167

約数の個数: 128

約数和(自身を含む): 6198200611200

約数和(自身を除く): 4188671161080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 296, 370, 444, 555, 740, 888, 929, 1110, 1480, 1858, 2220, 2787, 3716, 4440, 4645, 5574, 7432, 9290, 11148, 13935, 18580, 22296, 27870, 34373, 37160, 55740, 68746, 103119, 111480, 137492, 171865, 206238, 274984, 343730, 412476, 487187, 515595, 687460, 824952, 974374, 1031190, 1374920, 1461561, 1948748, 2062380, 2435935, 2923122, 3897496, 4124760, 4871870, 5846244, 7307805, 9743740, 11692488, 14615610, 18025919, 19487480, 29231220, 36051838, 54077757, 58462440, 72103676, 90129595, 108155514, 144207352, 180259190, 216311028, 270388785, 360518380, 432622056, 452596723, 540777570, 721036760, 905193446, 1081555140, 1357790169, 1810386892, 2163110280, 2262983615, 2715580338, 3620773784, 4525967230, 5431160676, 6788950845, 9051934460, 10862321352, 13577901690, 16746078751, 18103868920, 27155803380, 33492157502, 50238236253, 54311606760, 66984315004, 83730393755, 100476472506, 133968630008, 167460787510, 200952945012, 251191181265, 334921575020, 401905890024, 502382362530, 669843150040, 1004764725060, 2009529450120]

約数ペア:

[(1, 2009529450120), (2, 1004764725060), (3, 669843150040), (4, 502382362530), (5, 401905890024), (6, 334921575020), (8, 251191181265), (10, 200952945012), (12, 167460787510), (15, 133968630008), (20, 100476472506), (24, 83730393755), (30, 66984315004), (37, 54311606760), (40, 50238236253), (60, 33492157502), (74, 27155803380), (111, 18103868920), (120, 16746078751), (148, 13577901690), (185, 10862321352), (222, 9051934460), (296, 6788950845), (370, 5431160676), (444, 4525967230), (555, 3620773784), (740, 2715580338), (888, 2262983615), (929, 2163110280), (1110, 1810386892), (1480, 1357790169), (1858, 1081555140), (2220, 905193446), (2787, 721036760), (3716, 540777570), (4440, 452596723), (4645, 432622056), (5574, 360518380), (7432, 270388785), (9290, 216311028), (11148, 180259190), (13935, 144207352), (18580, 108155514), (22296, 90129595), (27870, 72103676), (34373, 58462440), (37160, 54077757), (55740, 36051838), (68746, 29231220), (103119, 19487480), (111480, 18025919), (137492, 14615610), (171865, 11692488), (206238, 9743740), (274984, 7307805), (343730, 5846244), (412476, 4871870), (487187, 4124760), (515595, 3897496), (687460, 2923122), (824952, 2435935), (974374, 2062380), (1031190, 1948748), (1374920, 1461561)]