39439320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19333}}^1$

素因数の和:19364

約数の個数: 64

約数和(自身を含む): 125284320

約数和(自身を除く): 85845000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 19333, 38666, 57999, 77332, 96665, 115998, 154664, 193330, 231996, 289995, 328661, 386660, 463992, 579990, 657322, 773320, 985983, 1159980, 1314644, 1643305, 1971966, 2319960, 2629288, 3286610, 3943932, 4929915, 6573220, 7887864, 9859830, 13146440, 19719660, 39439320]

約数ペア:

[(1, 39439320), (2, 19719660), (3, 13146440), (4, 9859830), (5, 7887864), (6, 6573220), (8, 4929915), (10, 3943932), (12, 3286610), (15, 2629288), (17, 2319960), (20, 1971966), (24, 1643305), (30, 1314644), (34, 1159980), (40, 985983), (51, 773320), (60, 657322), (68, 579990), (85, 463992), (102, 386660), (120, 328661), (136, 289995), (170, 231996), (204, 193330), (255, 154664), (340, 115998), (408, 96665), (510, 77332), (680, 57999), (1020, 38666), (2040, 19333)]