2541754080

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4561}}^1$

素因数の和:4631

約数の個数: 240

約数和(自身を含む): 9180897264

約数和(自身を除く): 6639143184

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 43, 45, 48, 54, 60, 72, 80, 81, 86, 90, 96, 108, 120, 129, 135, 144, 160, 162, 172, 180, 215, 216, 240, 258, 270, 288, 324, 344, 360, 387, 405, 430, 432, 480, 516, 540, 645, 648, 688, 720, 774, 810, 860, 864, 1032, 1080, 1161, 1290, 1296, 1376, 1440, 1548, 1620, 1720, 1935, 2064, 2160, 2322, 2580, 2592, 3096, 3240, 3440, 3483, 3870, 4128, 4320, 4561, 4644, 5160, 5805, 6192, 6480, 6880, 6966, 7740, 9122, 9288, 10320, 11610, 12384, 12960, 13683, 13932, 15480, 17415, 18244, 18576, 20640, 22805, 23220, 27366, 27864, 30960, 34830, 36488, 37152, 41049, 45610, 46440, 54732, 55728, 61920, 68415, 69660, 72976, 82098, 91220, 92880, 109464, 111456, 123147, 136830, 139320, 145952, 164196, 182440, 185760, 196123, 205245, 218928, 246294, 273660, 278640, 328392, 364880, 369441, 392246, 410490, 437856, 492588, 547320, 557280, 588369, 615735, 656784, 729760, 738882, 784492, 820980, 980615, 985176, 1094640, 1176738, 1231470, 1313568, 1477764, 1568984, 1641960, 1765107, 1847205, 1961230, 1970352, 2189280, 2353476, 2462940, 2941845, 2955528, 3137968, 3283920, 3530214, 3694410, 3922460, 3940704, 4706952, 4925880, 5295321, 5883690, 5911056, 6275936, 6567840, 7060428, 7388820, 7844920, 8825535, 9413904, 9851760, 10590642, 11767380, 11822112, 14120856, 14777640, 15689840, 15885963, 17651070, 18827808, 19703520, 21181284, 23534760, 26476605, 28241712, 29555280, 31379680, 31771926, 35302140, 42362568, 47069520, 52953210, 56483424, 59110560, 63543852, 70604280, 79429815, 84725136, 94139040, 105906420, 127087704, 141208560, 158859630, 169450272, 211812840, 254175408, 282417120, 317719260, 423625680, 508350816, 635438520, 847251360, 1270877040, 2541754080]

約数ペア:

[(1, 2541754080), (2, 1270877040), (3, 847251360), (4, 635438520), (5, 508350816), (6, 423625680), (8, 317719260), (9, 282417120), (10, 254175408), (12, 211812840), (15, 169450272), (16, 158859630), (18, 141208560), (20, 127087704), (24, 105906420), (27, 94139040), (30, 84725136), (32, 79429815), (36, 70604280), (40, 63543852), (43, 59110560), (45, 56483424), (48, 52953210), (54, 47069520), (60, 42362568), (72, 35302140), (80, 31771926), (81, 31379680), (86, 29555280), (90, 28241712), (96, 26476605), (108, 23534760), (120, 21181284), (129, 19703520), (135, 18827808), (144, 17651070), (160, 15885963), (162, 15689840), (172, 14777640), (180, 14120856), (215, 11822112), (216, 11767380), (240, 10590642), (258, 9851760), (270, 9413904), (288, 8825535), (324, 7844920), (344, 7388820), (360, 7060428), (387, 6567840), (405, 6275936), (430, 5911056), (432, 5883690), (480, 5295321), (516, 4925880), (540, 4706952), (645, 3940704), (648, 3922460), (688, 3694410), (720, 3530214), (774, 3283920), (810, 3137968), (860, 2955528), (864, 2941845), (1032, 2462940), (1080, 2353476), (1161, 2189280), (1290, 1970352), (1296, 1961230), (1376, 1847205), (1440, 1765107), (1548, 1641960), (1620, 1568984), (1720, 1477764), (1935, 1313568), (2064, 1231470), (2160, 1176738), (2322, 1094640), (2580, 985176), (2592, 980615), (3096, 820980), (3240, 784492), (3440, 738882), (3483, 729760), (3870, 656784), (4128, 615735), (4320, 588369), (4561, 557280), (4644, 547320), (5160, 492588), (5805, 437856), (6192, 410490), (6480, 392246), (6880, 369441), (6966, 364880), (7740, 328392), (9122, 278640), (9288, 273660), (10320, 246294), (11610, 218928), (12384, 205245), (12960, 196123), (13683, 185760), (13932, 182440), (15480, 164196), (17415, 145952), (18244, 139320), (18576, 136830), (20640, 123147), (22805, 111456), (23220, 109464), (27366, 92880), (27864, 91220), (30960, 82098), (34830, 72976), (36488, 69660), (37152, 68415), (41049, 61920), (45610, 55728), (46440, 54732)]