2053202580

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8863}}^1$

素因数の和:8908

約数の個数: 240

約数和(自身を含む): 7567870464

約数和(自身を除く): 5514667884

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 27, 30, 33, 36, 39, 44, 45, 52, 54, 55, 60, 65, 66, 78, 81, 90, 99, 108, 110, 117, 130, 132, 135, 143, 156, 162, 165, 180, 195, 198, 220, 234, 260, 270, 286, 297, 324, 330, 351, 390, 396, 405, 429, 468, 495, 540, 572, 585, 594, 660, 702, 715, 780, 810, 858, 891, 990, 1053, 1170, 1188, 1287, 1404, 1430, 1485, 1620, 1716, 1755, 1782, 1980, 2106, 2145, 2340, 2574, 2860, 2970, 3510, 3564, 3861, 4212, 4290, 4455, 5148, 5265, 5940, 6435, 7020, 7722, 8580, 8863, 8910, 10530, 11583, 12870, 15444, 17726, 17820, 19305, 21060, 23166, 25740, 26589, 35452, 38610, 44315, 46332, 53178, 57915, 77220, 79767, 88630, 97493, 106356, 115219, 115830, 132945, 159534, 177260, 194986, 230438, 231660, 239301, 265890, 292479, 319068, 345657, 389972, 398835, 460876, 478602, 487465, 531780, 576095, 584958, 691314, 717903, 797670, 877437, 957204, 974930, 1036971, 1152190, 1169916, 1196505, 1267409, 1382628, 1435806, 1462395, 1595340, 1728285, 1754874, 1949860, 2073942, 2304380, 2393010, 2534818, 2632311, 2871612, 2924790, 3110913, 3456570, 3509748, 3589515, 3802227, 4147884, 4387185, 4786020, 5069636, 5184855, 5264622, 5849580, 6221826, 6337045, 6913140, 7179030, 7604454, 7896933, 8774370, 9332739, 10369710, 10529244, 11406681, 12443652, 12674090, 13161555, 14358060, 15208908, 15554565, 15793866, 17548740, 18665478, 19011135, 20739420, 22813362, 25348180, 26323110, 31109130, 31587732, 34220043, 37330956, 38022270, 39484665, 45626724, 46663695, 52646220, 57033405, 62218260, 68440086, 76044540, 78969330, 93327390, 102660129, 114066810, 136880172, 157938660, 171100215, 186654780, 205320258, 228133620, 342200430, 410640516, 513300645, 684400860, 1026601290, 2053202580]

約数ペア:

[(1, 2053202580), (2, 1026601290), (3, 684400860), (4, 513300645), (5, 410640516), (6, 342200430), (9, 228133620), (10, 205320258), (11, 186654780), (12, 171100215), (13, 157938660), (15, 136880172), (18, 114066810), (20, 102660129), (22, 93327390), (26, 78969330), (27, 76044540), (30, 68440086), (33, 62218260), (36, 57033405), (39, 52646220), (44, 46663695), (45, 45626724), (52, 39484665), (54, 38022270), (55, 37330956), (60, 34220043), (65, 31587732), (66, 31109130), (78, 26323110), (81, 25348180), (90, 22813362), (99, 20739420), (108, 19011135), (110, 18665478), (117, 17548740), (130, 15793866), (132, 15554565), (135, 15208908), (143, 14358060), (156, 13161555), (162, 12674090), (165, 12443652), (180, 11406681), (195, 10529244), (198, 10369710), (220, 9332739), (234, 8774370), (260, 7896933), (270, 7604454), (286, 7179030), (297, 6913140), (324, 6337045), (330, 6221826), (351, 5849580), (390, 5264622), (396, 5184855), (405, 5069636), (429, 4786020), (468, 4387185), (495, 4147884), (540, 3802227), (572, 3589515), (585, 3509748), (594, 3456570), (660, 3110913), (702, 2924790), (715, 2871612), (780, 2632311), (810, 2534818), (858, 2393010), (891, 2304380), (990, 2073942), (1053, 1949860), (1170, 1754874), (1188, 1728285), (1287, 1595340), (1404, 1462395), (1430, 1435806), (1485, 1382628), (1620, 1267409), (1716, 1196505), (1755, 1169916), (1782, 1152190), (1980, 1036971), (2106, 974930), (2145, 957204), (2340, 877437), (2574, 797670), (2860, 717903), (2970, 691314), (3510, 584958), (3564, 576095), (3861, 531780), (4212, 487465), (4290, 478602), (4455, 460876), (5148, 398835), (5265, 389972), (5940, 345657), (6435, 319068), (7020, 292479), (7722, 265890), (8580, 239301), (8863, 231660), (8910, 230438), (10530, 194986), (11583, 177260), (12870, 159534), (15444, 132945), (17726, 115830), (17820, 115219), (19305, 106356), (21060, 97493), (23166, 88630), (25740, 79767), (26589, 77220), (35452, 57915), (38610, 53178), (44315, 46332)]