7788781710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1063}}^1\times {\mathrm{4789}}^1$

素因数の和:5882

約数の個数: 96

約数和(自身を含む): 21466710720

約数和(自身を除く): 13677929010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1063, 1530, 2126, 3189, 4789, 5315, 6378, 9567, 9578, 10630, 14367, 15945, 18071, 19134, 23945, 28734, 31890, 36142, 43101, 47835, 47890, 54213, 71835, 81413, 86202, 90355, 95670, 108426, 143670, 162639, 162826, 180710, 215505, 244239, 271065, 325278, 407065, 431010, 488478, 542130, 732717, 813195, 814130, 1221195, 1465434, 1626390, 2442390, 3663585, 5090707, 7327170, 10181414, 15272121, 25453535, 30544242, 45816363, 50907070, 76360605, 86542019, 91632726, 152721210, 173084038, 229081815, 259626057, 432710095, 458163630, 519252114, 778878171, 865420190, 1298130285, 1557756342, 2596260570, 3894390855, 7788781710]

約数ペア:

[(1, 7788781710), (2, 3894390855), (3, 2596260570), (5, 1557756342), (6, 1298130285), (9, 865420190), (10, 778878171), (15, 519252114), (17, 458163630), (18, 432710095), (30, 259626057), (34, 229081815), (45, 173084038), (51, 152721210), (85, 91632726), (90, 86542019), (102, 76360605), (153, 50907070), (170, 45816363), (255, 30544242), (306, 25453535), (510, 15272121), (765, 10181414), (1063, 7327170), (1530, 5090707), (2126, 3663585), (3189, 2442390), (4789, 1626390), (5315, 1465434), (6378, 1221195), (9567, 814130), (9578, 813195), (10630, 732717), (14367, 542130), (15945, 488478), (18071, 431010), (19134, 407065), (23945, 325278), (28734, 271065), (31890, 244239), (36142, 215505), (43101, 180710), (47835, 162826), (47890, 162639), (54213, 143670), (71835, 108426), (81413, 95670), (86202, 90355)]