2017006680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1292953}}^1$

素因数の和:1292980

約数の個数: 64

約数和(自身を含む): 6516488160

約数和(自身を除く): 4499481480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 1292953, 2585906, 3878859, 5171812, 6464765, 7757718, 10343624, 12929530, 15515436, 16808389, 19394295, 25859060, 31030872, 33616778, 38788590, 50425167, 51718120, 67233556, 77577180, 84041945, 100850334, 134467112, 155154360, 168083890, 201700668, 252125835, 336167780, 403401336, 504251670, 672335560, 1008503340, 2017006680]

約数ペア:

[(1, 2017006680), (2, 1008503340), (3, 672335560), (4, 504251670), (5, 403401336), (6, 336167780), (8, 252125835), (10, 201700668), (12, 168083890), (13, 155154360), (15, 134467112), (20, 100850334), (24, 84041945), (26, 77577180), (30, 67233556), (39, 51718120), (40, 50425167), (52, 38788590), (60, 33616778), (65, 31030872), (78, 25859060), (104, 19394295), (120, 16808389), (130, 15515436), (156, 12929530), (195, 10343624), (260, 7757718), (312, 6464765), (390, 5171812), (520, 3878859), (780, 2585906), (1560, 1292953)]