2016591720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{117517}}^1$

素因数の和:117555

約数の個数: 128

約数和(自身を含む): 7107488640

約数和(自身を除く): 5090896920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 130, 132, 143, 156, 165, 195, 220, 260, 264, 286, 312, 330, 390, 429, 440, 520, 572, 660, 715, 780, 858, 1144, 1320, 1430, 1560, 1716, 2145, 2860, 3432, 4290, 5720, 8580, 17160, 117517, 235034, 352551, 470068, 587585, 705102, 940136, 1175170, 1292687, 1410204, 1527721, 1762755, 2350340, 2585374, 2820408, 3055442, 3525510, 3878061, 4583163, 4700680, 5170748, 6110884, 6463435, 7051020, 7638605, 7756122, 9166326, 10341496, 12221768, 12926870, 14102040, 15277210, 15512244, 16804931, 18332652, 19390305, 22915815, 25853740, 30554420, 31024488, 33609862, 36665304, 38780610, 45831630, 50414793, 51707480, 61108840, 67219724, 77561220, 84024655, 91663260, 100829586, 134439448, 155122440, 168049310, 183326520, 201659172, 252073965, 336098620, 403318344, 504147930, 672197240, 1008295860, 2016591720]

約数ペア:

[(1, 2016591720), (2, 1008295860), (3, 672197240), (4, 504147930), (5, 403318344), (6, 336098620), (8, 252073965), (10, 201659172), (11, 183326520), (12, 168049310), (13, 155122440), (15, 134439448), (20, 100829586), (22, 91663260), (24, 84024655), (26, 77561220), (30, 67219724), (33, 61108840), (39, 51707480), (40, 50414793), (44, 45831630), (52, 38780610), (55, 36665304), (60, 33609862), (65, 31024488), (66, 30554420), (78, 25853740), (88, 22915815), (104, 19390305), (110, 18332652), (120, 16804931), (130, 15512244), (132, 15277210), (143, 14102040), (156, 12926870), (165, 12221768), (195, 10341496), (220, 9166326), (260, 7756122), (264, 7638605), (286, 7051020), (312, 6463435), (330, 6110884), (390, 5170748), (429, 4700680), (440, 4583163), (520, 3878061), (572, 3525510), (660, 3055442), (715, 2820408), (780, 2585374), (858, 2350340), (1144, 1762755), (1320, 1527721), (1430, 1410204), (1560, 1292687), (1716, 1175170), (2145, 940136), (2860, 705102), (3432, 587585), (4290, 470068), (5720, 352551), (8580, 235034), (17160, 117517)]