706231320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{82891}}^1$

素因数の和:82976

約数の個数: 64

約数和(自身を含む): 2148560640

約数和(自身を除く): 1442329320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 426, 568, 710, 852, 1065, 1420, 1704, 2130, 2840, 4260, 8520, 82891, 165782, 248673, 331564, 414455, 497346, 663128, 828910, 994692, 1243365, 1657820, 1989384, 2486730, 3315640, 4973460, 5885261, 9946920, 11770522, 17655783, 23541044, 29426305, 35311566, 47082088, 58852610, 70623132, 88278915, 117705220, 141246264, 176557830, 235410440, 353115660, 706231320]

約数ペア:

[(1, 706231320), (2, 353115660), (3, 235410440), (4, 176557830), (5, 141246264), (6, 117705220), (8, 88278915), (10, 70623132), (12, 58852610), (15, 47082088), (20, 35311566), (24, 29426305), (30, 23541044), (40, 17655783), (60, 11770522), (71, 9946920), (120, 5885261), (142, 4973460), (213, 3315640), (284, 2486730), (355, 1989384), (426, 1657820), (568, 1243365), (710, 994692), (852, 828910), (1065, 663128), (1420, 497346), (1704, 414455), (2130, 331564), (2840, 248673), (4260, 165782), (8520, 82891)]