2031058560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{337}}^1$

素因数の和:475

約数の個数: 256

約数和(自身を含む): 6735231360

約数和(自身を除く): 4704172800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 73, 80, 86, 96, 120, 128, 129, 146, 160, 172, 192, 215, 219, 240, 258, 292, 320, 337, 344, 365, 384, 430, 438, 480, 516, 584, 640, 645, 674, 688, 730, 860, 876, 960, 1011, 1032, 1095, 1168, 1290, 1348, 1376, 1460, 1685, 1720, 1752, 1920, 2022, 2064, 2190, 2336, 2580, 2696, 2752, 2920, 3139, 3370, 3440, 3504, 4044, 4128, 4380, 4672, 5055, 5160, 5392, 5504, 5840, 6278, 6740, 6880, 7008, 8088, 8256, 8760, 9344, 9417, 10110, 10320, 10784, 11680, 12556, 13480, 13760, 14016, 14491, 15695, 16176, 16512, 17520, 18834, 20220, 20640, 21568, 23360, 24601, 25112, 26960, 27520, 28032, 28982, 31390, 32352, 35040, 37668, 40440, 41280, 43136, 43473, 46720, 47085, 49202, 50224, 53920, 57964, 62780, 64704, 70080, 72455, 73803, 75336, 80880, 82560, 86946, 94170, 98404, 100448, 107840, 115928, 123005, 125560, 129408, 140160, 144910, 147606, 150672, 161760, 173892, 188340, 196808, 200896, 215680, 217365, 231856, 246010, 251120, 289820, 295212, 301344, 323520, 347784, 369015, 376680, 393616, 401792, 434730, 463712, 492020, 502240, 579640, 590424, 602688, 647040, 695568, 738030, 753360, 787232, 869460, 927424, 984040, 1004480, 1057843, 1159280, 1180848, 1205376, 1391136, 1476060, 1506720, 1574464, 1738920, 1854848, 1968080, 2008960, 2115686, 2318560, 2361696, 2782272, 2952120, 3013440, 3148928, 3173529, 3477840, 3936160, 4231372, 4637120, 4723392, 5289215, 5564544, 5904240, 6026880, 6347058, 6955680, 7872320, 8462744, 9274240, 9446784, 10578430, 11808480, 12694116, 13911360, 15744640, 15867645, 16925488, 21156860, 23616960, 25388232, 27822720, 31735290, 33850976, 42313720, 47233920, 50776464, 63470580, 67701952, 84627440, 101552928, 126941160, 135403904, 169254880, 203105856, 253882320, 338509760, 406211712, 507764640, 677019520, 1015529280, 2031058560]

約数ペア:

[(1, 2031058560), (2, 1015529280), (3, 677019520), (4, 507764640), (5, 406211712), (6, 338509760), (8, 253882320), (10, 203105856), (12, 169254880), (15, 135403904), (16, 126941160), (20, 101552928), (24, 84627440), (30, 67701952), (32, 63470580), (40, 50776464), (43, 47233920), (48, 42313720), (60, 33850976), (64, 31735290), (73, 27822720), (80, 25388232), (86, 23616960), (96, 21156860), (120, 16925488), (128, 15867645), (129, 15744640), (146, 13911360), (160, 12694116), (172, 11808480), (192, 10578430), (215, 9446784), (219, 9274240), (240, 8462744), (258, 7872320), (292, 6955680), (320, 6347058), (337, 6026880), (344, 5904240), (365, 5564544), (384, 5289215), (430, 4723392), (438, 4637120), (480, 4231372), (516, 3936160), (584, 3477840), (640, 3173529), (645, 3148928), (674, 3013440), (688, 2952120), (730, 2782272), (860, 2361696), (876, 2318560), (960, 2115686), (1011, 2008960), (1032, 1968080), (1095, 1854848), (1168, 1738920), (1290, 1574464), (1348, 1506720), (1376, 1476060), (1460, 1391136), (1685, 1205376), (1720, 1180848), (1752, 1159280), (1920, 1057843), (2022, 1004480), (2064, 984040), (2190, 927424), (2336, 869460), (2580, 787232), (2696, 753360), (2752, 738030), (2920, 695568), (3139, 647040), (3370, 602688), (3440, 590424), (3504, 579640), (4044, 502240), (4128, 492020), (4380, 463712), (4672, 434730), (5055, 401792), (5160, 393616), (5392, 376680), (5504, 369015), (5840, 347784), (6278, 323520), (6740, 301344), (6880, 295212), (7008, 289820), (8088, 251120), (8256, 246010), (8760, 231856), (9344, 217365), (9417, 215680), (10110, 200896), (10320, 196808), (10784, 188340), (11680, 173892), (12556, 161760), (13480, 150672), (13760, 147606), (14016, 144910), (14491, 140160), (15695, 129408), (16176, 125560), (16512, 123005), (17520, 115928), (18834, 107840), (20220, 100448), (20640, 98404), (21568, 94170), (23360, 86946), (24601, 82560), (25112, 80880), (26960, 75336), (27520, 73803), (28032, 72455), (28982, 70080), (31390, 64704), (32352, 62780), (35040, 57964), (37668, 53920), (40440, 50224), (41280, 49202), (43136, 47085), (43473, 46720)]