2022648720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2521}}^1\times {\mathrm{3343}}^1$

素因数の和:5880

約数の個数: 80

約数和(自身を含む): 6274574592

約数和(自身を除く): 4251925872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2521, 3343, 5042, 6686, 7563, 10029, 10084, 12605, 13372, 15126, 16715, 20058, 20168, 25210, 26744, 30252, 33430, 37815, 40116, 40336, 50145, 50420, 53488, 60504, 66860, 75630, 80232, 100290, 100840, 121008, 133720, 151260, 160464, 200580, 201680, 267440, 302520, 401160, 605040, 802320, 8427703, 16855406, 25283109, 33710812, 42138515, 50566218, 67421624, 84277030, 101132436, 126415545, 134843248, 168554060, 202264872, 252831090, 337108120, 404529744, 505662180, 674216240, 1011324360, 2022648720]

約数ペア:

[(1, 2022648720), (2, 1011324360), (3, 674216240), (4, 505662180), (5, 404529744), (6, 337108120), (8, 252831090), (10, 202264872), (12, 168554060), (15, 134843248), (16, 126415545), (20, 101132436), (24, 84277030), (30, 67421624), (40, 50566218), (48, 42138515), (60, 33710812), (80, 25283109), (120, 16855406), (240, 8427703), (2521, 802320), (3343, 605040), (5042, 401160), (6686, 302520), (7563, 267440), (10029, 201680), (10084, 200580), (12605, 160464), (13372, 151260), (15126, 133720), (16715, 121008), (20058, 100840), (20168, 100290), (25210, 80232), (26744, 75630), (30252, 66860), (33430, 60504), (37815, 53488), (40116, 50420), (40336, 50145)]