933286480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{23473}}^1$

素因数の和:23564

約数の個数: 80

約数和(自身を含む): 2514910464

約数和(自身を除く): 1581623984

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 71, 80, 112, 140, 142, 280, 284, 355, 497, 560, 568, 710, 994, 1136, 1420, 1988, 2485, 2840, 3976, 4970, 5680, 7952, 9940, 19880, 23473, 39760, 46946, 93892, 117365, 164311, 187784, 234730, 328622, 375568, 469460, 657244, 821555, 938920, 1314488, 1643110, 1666583, 1877840, 2628976, 3286220, 3333166, 6572440, 6666332, 8332915, 11666081, 13144880, 13332664, 16665830, 23332162, 26665328, 33331660, 46664324, 58330405, 66663320, 93328648, 116660810, 133326640, 186657296, 233321620, 466643240, 933286480]

約数ペア:

[(1, 933286480), (2, 466643240), (4, 233321620), (5, 186657296), (7, 133326640), (8, 116660810), (10, 93328648), (14, 66663320), (16, 58330405), (20, 46664324), (28, 33331660), (35, 26665328), (40, 23332162), (56, 16665830), (70, 13332664), (71, 13144880), (80, 11666081), (112, 8332915), (140, 6666332), (142, 6572440), (280, 3333166), (284, 3286220), (355, 2628976), (497, 1877840), (560, 1666583), (568, 1643110), (710, 1314488), (994, 938920), (1136, 821555), (1420, 657244), (1988, 469460), (2485, 375568), (2840, 328622), (3976, 234730), (4970, 187784), (5680, 164311), (7952, 117365), (9940, 93892), (19880, 46946), (23473, 39760)]