8081010

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:248

約数の個数: 96

約数和(自身を含む): 24440832

約数和(自身を除く): 16359822

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 101, 105, 126, 127, 202, 210, 254, 303, 315, 381, 505, 606, 630, 635, 707, 762, 889, 909, 1010, 1143, 1270, 1414, 1515, 1778, 1818, 1905, 2121, 2286, 2667, 3030, 3535, 3810, 4242, 4445, 4545, 5334, 5715, 6363, 7070, 8001, 8890, 9090, 10605, 11430, 12726, 12827, 13335, 16002, 21210, 25654, 26670, 31815, 38481, 40005, 63630, 64135, 76962, 80010, 89789, 115443, 128270, 179578, 192405, 230886, 269367, 384810, 448945, 538734, 577215, 808101, 897890, 1154430, 1346835, 1616202, 2693670, 4040505, 8081010]

約数ペア:

[(1, 8081010), (2, 4040505), (3, 2693670), (5, 1616202), (6, 1346835), (7, 1154430), (9, 897890), (10, 808101), (14, 577215), (15, 538734), (18, 448945), (21, 384810), (30, 269367), (35, 230886), (42, 192405), (45, 179578), (63, 128270), (70, 115443), (90, 89789), (101, 80010), (105, 76962), (126, 64135), (127, 63630), (202, 40005), (210, 38481), (254, 31815), (303, 26670), (315, 25654), (381, 21210), (505, 16002), (606, 13335), (630, 12827), (635, 12726), (707, 11430), (762, 10605), (889, 9090), (909, 8890), (1010, 8001), (1143, 7070), (1270, 6363), (1414, 5715), (1515, 5334), (1778, 4545), (1818, 4445), (1905, 4242), (2121, 3810), (2286, 3535), (2667, 3030)]