2009653560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{2909}}^1$

素因数の和:3046

約数の個数: 192

約数和(自身を含む): 6945588000

約数和(自身を除く): 4935934440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 101, 114, 120, 152, 171, 180, 190, 202, 228, 285, 303, 342, 360, 380, 404, 456, 505, 570, 606, 684, 760, 808, 855, 909, 1010, 1140, 1212, 1368, 1515, 1710, 1818, 1919, 2020, 2280, 2424, 2909, 3030, 3420, 3636, 3838, 4040, 4545, 5757, 5818, 6060, 6840, 7272, 7676, 8727, 9090, 9595, 11514, 11636, 12120, 14545, 15352, 17271, 17454, 18180, 19190, 23028, 23272, 26181, 28785, 29090, 34542, 34908, 36360, 38380, 43635, 46056, 52362, 55271, 57570, 58180, 69084, 69816, 76760, 86355, 87270, 104724, 110542, 115140, 116360, 130905, 138168, 165813, 172710, 174540, 209448, 221084, 230280, 261810, 276355, 293809, 331626, 345420, 349080, 442168, 497439, 523620, 552710, 587618, 663252, 690840, 829065, 881427, 994878, 1047240, 1105420, 1175236, 1326504, 1469045, 1658130, 1762854, 1989756, 2210840, 2350472, 2487195, 2644281, 2938090, 3316260, 3525708, 3979512, 4407135, 4974390, 5288562, 5582371, 5876180, 6632520, 7051416, 8814270, 9948780, 10577124, 11164742, 11752360, 13221405, 16747113, 17628540, 19897560, 21154248, 22329484, 26442810, 27911855, 33494226, 35257080, 44658968, 50241339, 52885620, 55823710, 66988452, 83735565, 100482678, 105771240, 111647420, 133976904, 167471130, 200965356, 223294840, 251206695, 334942260, 401930712, 502413390, 669884520, 1004826780, 2009653560]

約数ペア:

[(1, 2009653560), (2, 1004826780), (3, 669884520), (4, 502413390), (5, 401930712), (6, 334942260), (8, 251206695), (9, 223294840), (10, 200965356), (12, 167471130), (15, 133976904), (18, 111647420), (19, 105771240), (20, 100482678), (24, 83735565), (30, 66988452), (36, 55823710), (38, 52885620), (40, 50241339), (45, 44658968), (57, 35257080), (60, 33494226), (72, 27911855), (76, 26442810), (90, 22329484), (95, 21154248), (101, 19897560), (114, 17628540), (120, 16747113), (152, 13221405), (171, 11752360), (180, 11164742), (190, 10577124), (202, 9948780), (228, 8814270), (285, 7051416), (303, 6632520), (342, 5876180), (360, 5582371), (380, 5288562), (404, 4974390), (456, 4407135), (505, 3979512), (570, 3525708), (606, 3316260), (684, 2938090), (760, 2644281), (808, 2487195), (855, 2350472), (909, 2210840), (1010, 1989756), (1140, 1762854), (1212, 1658130), (1368, 1469045), (1515, 1326504), (1710, 1175236), (1818, 1105420), (1919, 1047240), (2020, 994878), (2280, 881427), (2424, 829065), (2909, 690840), (3030, 663252), (3420, 587618), (3636, 552710), (3838, 523620), (4040, 497439), (4545, 442168), (5757, 349080), (5818, 345420), (6060, 331626), (6840, 293809), (7272, 276355), (7676, 261810), (8727, 230280), (9090, 221084), (9595, 209448), (11514, 174540), (11636, 172710), (12120, 165813), (14545, 138168), (15352, 130905), (17271, 116360), (17454, 115140), (18180, 110542), (19190, 104724), (23028, 87270), (23272, 86355), (26181, 76760), (28785, 69816), (29090, 69084), (34542, 58180), (34908, 57570), (36360, 55271), (38380, 52362), (43635, 46056)]