564513720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{577}}^1$

素因数の和:885

約数の個数: 128

約数和(自身を含む): 1757859840

約数和(自身を除く): 1193346120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 263, 310, 372, 465, 526, 577, 620, 744, 789, 930, 1052, 1154, 1240, 1315, 1578, 1731, 1860, 2104, 2308, 2630, 2885, 3156, 3462, 3720, 3945, 4616, 5260, 5770, 6312, 6924, 7890, 8153, 8655, 10520, 11540, 13848, 15780, 16306, 17310, 17887, 23080, 24459, 31560, 32612, 34620, 35774, 40765, 48918, 53661, 65224, 69240, 71548, 81530, 89435, 97836, 107322, 122295, 143096, 151751, 163060, 178870, 195672, 214644, 244590, 268305, 303502, 326120, 357740, 429288, 455253, 489180, 536610, 607004, 715480, 758755, 910506, 978360, 1073220, 1214008, 1517510, 1821012, 2146440, 2276265, 3035020, 3642024, 4552530, 4704281, 6070040, 9105060, 9408562, 14112843, 18210120, 18817124, 23521405, 28225686, 37634248, 47042810, 56451372, 70564215, 94085620, 112902744, 141128430, 188171240, 282256860, 564513720]

約数ペア:

[(1, 564513720), (2, 282256860), (3, 188171240), (4, 141128430), (5, 112902744), (6, 94085620), (8, 70564215), (10, 56451372), (12, 47042810), (15, 37634248), (20, 28225686), (24, 23521405), (30, 18817124), (31, 18210120), (40, 14112843), (60, 9408562), (62, 9105060), (93, 6070040), (120, 4704281), (124, 4552530), (155, 3642024), (186, 3035020), (248, 2276265), (263, 2146440), (310, 1821012), (372, 1517510), (465, 1214008), (526, 1073220), (577, 978360), (620, 910506), (744, 758755), (789, 715480), (930, 607004), (1052, 536610), (1154, 489180), (1240, 455253), (1315, 429288), (1578, 357740), (1731, 326120), (1860, 303502), (2104, 268305), (2308, 244590), (2630, 214644), (2885, 195672), (3156, 178870), (3462, 163060), (3720, 151751), (3945, 143096), (4616, 122295), (5260, 107322), (5770, 97836), (6312, 89435), (6924, 81530), (7890, 71548), (8153, 69240), (8655, 65224), (10520, 53661), (11540, 48918), (13848, 40765), (15780, 35774), (16306, 34620), (17310, 32612), (17887, 31560), (23080, 24459)]