2016643080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{38281}}^1$

素因数の和:38734

約数の個数: 64

約数和(自身を含む): 6063868800

約数和(自身を除く): 4047225720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 439, 878, 1317, 1756, 2195, 2634, 3512, 4390, 5268, 6585, 8780, 10536, 13170, 17560, 26340, 38281, 52680, 76562, 114843, 153124, 191405, 229686, 306248, 382810, 459372, 574215, 765620, 918744, 1148430, 1531240, 2296860, 4593720, 16805359, 33610718, 50416077, 67221436, 84026795, 100832154, 134442872, 168053590, 201664308, 252080385, 336107180, 403328616, 504160770, 672214360, 1008321540, 2016643080]

約数ペア:

[(1, 2016643080), (2, 1008321540), (3, 672214360), (4, 504160770), (5, 403328616), (6, 336107180), (8, 252080385), (10, 201664308), (12, 168053590), (15, 134442872), (20, 100832154), (24, 84026795), (30, 67221436), (40, 50416077), (60, 33610718), (120, 16805359), (439, 4593720), (878, 2296860), (1317, 1531240), (1756, 1148430), (2195, 918744), (2634, 765620), (3512, 574215), (4390, 459372), (5268, 382810), (6585, 306248), (8780, 229686), (10536, 191405), (13170, 153124), (17560, 114843), (26340, 76562), (38281, 52680)]