66433140640

素因数分解:

$2^5\times 5^1\times {\mathrm{163}}^1\times {\mathrm{283}}^1\times {\mathrm{9001}}^1$

素因数の和:9462

約数の個数: 96

約数和(自身を含む): 158486763456

約数和(自身を除く): 92053622816

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 163, 283, 326, 566, 652, 815, 1132, 1304, 1415, 1630, 2264, 2608, 2830, 3260, 4528, 5216, 5660, 6520, 9001, 9056, 11320, 13040, 18002, 22640, 26080, 36004, 45005, 45280, 46129, 72008, 90010, 92258, 144016, 180020, 184516, 230645, 288032, 360040, 369032, 461290, 720080, 738064, 922580, 1440160, 1467163, 1476128, 1845160, 2547283, 2934326, 3690320, 5094566, 5868652, 7335815, 7380640, 10189132, 11737304, 12736415, 14671630, 20378264, 23474608, 25472830, 29343260, 40756528, 46949216, 50945660, 58686520, 81513056, 101891320, 117373040, 203782640, 234746080, 407565280, 415207129, 830414258, 1660828516, 2076035645, 3321657032, 4152071290, 6643314064, 8304142580, 13286628128, 16608285160, 33216570320, 66433140640]

約数ペア:

[(1, 66433140640), (2, 33216570320), (4, 16608285160), (5, 13286628128), (8, 8304142580), (10, 6643314064), (16, 4152071290), (20, 3321657032), (32, 2076035645), (40, 1660828516), (80, 830414258), (160, 415207129), (163, 407565280), (283, 234746080), (326, 203782640), (566, 117373040), (652, 101891320), (815, 81513056), (1132, 58686520), (1304, 50945660), (1415, 46949216), (1630, 40756528), (2264, 29343260), (2608, 25472830), (2830, 23474608), (3260, 20378264), (4528, 14671630), (5216, 12736415), (5660, 11737304), (6520, 10189132), (9001, 7380640), (9056, 7335815), (11320, 5868652), (13040, 5094566), (18002, 3690320), (22640, 2934326), (26080, 2547283), (36004, 1845160), (45005, 1476128), (45280, 1467163), (46129, 1440160), (72008, 922580), (90010, 738064), (92258, 720080), (144016, 461290), (180020, 369032), (184516, 360040), (230645, 288032)]