2049331680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1931}}^1$

素因数の和:2030

約数の個数: 288

約数和(自身を含む): 7746979968

約数和(自身を除く): 5697648288

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 67, 72, 80, 88, 90, 96, 99, 110, 120, 132, 134, 144, 160, 165, 176, 180, 198, 201, 220, 240, 264, 268, 288, 330, 335, 352, 360, 396, 402, 440, 480, 495, 528, 536, 603, 660, 670, 720, 737, 792, 804, 880, 990, 1005, 1056, 1072, 1206, 1320, 1340, 1440, 1474, 1584, 1608, 1760, 1931, 1980, 2010, 2144, 2211, 2412, 2640, 2680, 2948, 3015, 3168, 3216, 3685, 3862, 3960, 4020, 4422, 4824, 5280, 5360, 5793, 5896, 6030, 6432, 6633, 7370, 7724, 7920, 8040, 8844, 9648, 9655, 10720, 11055, 11586, 11792, 12060, 13266, 14740, 15448, 15840, 16080, 17379, 17688, 19296, 19310, 21241, 22110, 23172, 23584, 24120, 26532, 28965, 29480, 30896, 32160, 33165, 34758, 35376, 38620, 42482, 44220, 46344, 48240, 53064, 57930, 58960, 61792, 63723, 66330, 69516, 70752, 77240, 84964, 86895, 88440, 92688, 96480, 106128, 106205, 115860, 117920, 127446, 129377, 132660, 139032, 154480, 169928, 173790, 176880, 185376, 191169, 212256, 212410, 231720, 254892, 258754, 265320, 278064, 308960, 318615, 339856, 347580, 353760, 382338, 388131, 424820, 463440, 509784, 517508, 530640, 556128, 637230, 646885, 679712, 695160, 764676, 776262, 849640, 926880, 955845, 1019568, 1035016, 1061280, 1164393, 1274460, 1293770, 1390320, 1423147, 1529352, 1552524, 1699280, 1911690, 1940655, 2039136, 2070032, 2328786, 2548920, 2587540, 2780640, 2846294, 3058704, 3105048, 3398560, 3823380, 3881310, 4140064, 4269441, 4657572, 5097840, 5175080, 5692588, 5821965, 6117408, 6210096, 7115735, 7646760, 7762620, 8538882, 9315144, 10195680, 10350160, 11385176, 11643930, 12420192, 12808323, 14231470, 15293520, 15525240, 17077764, 18630288, 20700320, 21347205, 22770352, 23287860, 25616646, 28462940, 30587040, 31050480, 34155528, 37260576, 42694410, 45540704, 46575720, 51233292, 56925880, 62100960, 64041615, 68311056, 85388820, 93151440, 102466584, 113851760, 128083230, 136622112, 170777640, 186302880, 204933168, 227703520, 256166460, 341555280, 409866336, 512332920, 683110560, 1024665840, 2049331680]

約数ペア:

[(1, 2049331680), (2, 1024665840), (3, 683110560), (4, 512332920), (5, 409866336), (6, 341555280), (8, 256166460), (9, 227703520), (10, 204933168), (11, 186302880), (12, 170777640), (15, 136622112), (16, 128083230), (18, 113851760), (20, 102466584), (22, 93151440), (24, 85388820), (30, 68311056), (32, 64041615), (33, 62100960), (36, 56925880), (40, 51233292), (44, 46575720), (45, 45540704), (48, 42694410), (55, 37260576), (60, 34155528), (66, 31050480), (67, 30587040), (72, 28462940), (80, 25616646), (88, 23287860), (90, 22770352), (96, 21347205), (99, 20700320), (110, 18630288), (120, 17077764), (132, 15525240), (134, 15293520), (144, 14231470), (160, 12808323), (165, 12420192), (176, 11643930), (180, 11385176), (198, 10350160), (201, 10195680), (220, 9315144), (240, 8538882), (264, 7762620), (268, 7646760), (288, 7115735), (330, 6210096), (335, 6117408), (352, 5821965), (360, 5692588), (396, 5175080), (402, 5097840), (440, 4657572), (480, 4269441), (495, 4140064), (528, 3881310), (536, 3823380), (603, 3398560), (660, 3105048), (670, 3058704), (720, 2846294), (737, 2780640), (792, 2587540), (804, 2548920), (880, 2328786), (990, 2070032), (1005, 2039136), (1056, 1940655), (1072, 1911690), (1206, 1699280), (1320, 1552524), (1340, 1529352), (1440, 1423147), (1474, 1390320), (1584, 1293770), (1608, 1274460), (1760, 1164393), (1931, 1061280), (1980, 1035016), (2010, 1019568), (2144, 955845), (2211, 926880), (2412, 849640), (2640, 776262), (2680, 764676), (2948, 695160), (3015, 679712), (3168, 646885), (3216, 637230), (3685, 556128), (3862, 530640), (3960, 517508), (4020, 509784), (4422, 463440), (4824, 424820), (5280, 388131), (5360, 382338), (5793, 353760), (5896, 347580), (6030, 339856), (6432, 318615), (6633, 308960), (7370, 278064), (7724, 265320), (7920, 258754), (8040, 254892), (8844, 231720), (9648, 212410), (9655, 212256), (10720, 191169), (11055, 185376), (11586, 176880), (11792, 173790), (12060, 169928), (13266, 154480), (14740, 139032), (15448, 132660), (15840, 129377), (16080, 127446), (17379, 117920), (17688, 115860), (19296, 106205), (19310, 106128), (21241, 96480), (22110, 92688), (23172, 88440), (23584, 86895), (24120, 84964), (26532, 77240), (28965, 70752), (29480, 69516), (30896, 66330), (32160, 63723), (33165, 61792), (34758, 58960), (35376, 57930), (38620, 53064), (42482, 48240), (44220, 46344)]