1523342080

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2129}}^1$

素因数の和:2206

約数の個数: 144

約数和(自身を含む): 4022837280

約数和(自身を除く): 2499495200

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 43, 52, 64, 65, 80, 86, 104, 128, 130, 160, 172, 208, 215, 256, 260, 320, 344, 416, 430, 520, 559, 640, 688, 832, 860, 1040, 1118, 1280, 1376, 1664, 1720, 2080, 2129, 2236, 2752, 2795, 3328, 3440, 4160, 4258, 4472, 5504, 5590, 6880, 8320, 8516, 8944, 10645, 11008, 11180, 13760, 16640, 17032, 17888, 21290, 22360, 27520, 27677, 34064, 35776, 42580, 44720, 55040, 55354, 68128, 71552, 85160, 89440, 91547, 110708, 136256, 138385, 143104, 170320, 178880, 183094, 221416, 272512, 276770, 340640, 357760, 366188, 442832, 457735, 545024, 553540, 681280, 715520, 732376, 885664, 915470, 1107080, 1190111, 1362560, 1464752, 1771328, 1830940, 2214160, 2380222, 2725120, 2929504, 3542656, 3661880, 4428320, 4760444, 5859008, 5950555, 7085312, 7323760, 8856640, 9520888, 11718016, 11901110, 14647520, 17713280, 19041776, 23436032, 23802220, 29295040, 35426560, 38083552, 47604440, 58590080, 76167104, 95208880, 117180160, 152334208, 190417760, 304668416, 380835520, 761671040, 1523342080]

約数ペア:

[(1, 1523342080), (2, 761671040), (4, 380835520), (5, 304668416), (8, 190417760), (10, 152334208), (13, 117180160), (16, 95208880), (20, 76167104), (26, 58590080), (32, 47604440), (40, 38083552), (43, 35426560), (52, 29295040), (64, 23802220), (65, 23436032), (80, 19041776), (86, 17713280), (104, 14647520), (128, 11901110), (130, 11718016), (160, 9520888), (172, 8856640), (208, 7323760), (215, 7085312), (256, 5950555), (260, 5859008), (320, 4760444), (344, 4428320), (416, 3661880), (430, 3542656), (520, 2929504), (559, 2725120), (640, 2380222), (688, 2214160), (832, 1830940), (860, 1771328), (1040, 1464752), (1118, 1362560), (1280, 1190111), (1376, 1107080), (1664, 915470), (1720, 885664), (2080, 732376), (2129, 715520), (2236, 681280), (2752, 553540), (2795, 545024), (3328, 457735), (3440, 442832), (4160, 366188), (4258, 357760), (4472, 340640), (5504, 276770), (5590, 272512), (6880, 221416), (8320, 183094), (8516, 178880), (8944, 170320), (10645, 143104), (11008, 138385), (11180, 136256), (13760, 110708), (16640, 91547), (17032, 89440), (17888, 85160), (21290, 71552), (22360, 68128), (27520, 55354), (27677, 55040), (34064, 44720), (35776, 42580)]