2520350184

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1\times {\mathrm{887}}^1$

素因数の和:1183

約数の個数: 128

約数和(自身を含む): 7058534400

約数和(自身を除く): 4538184216

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 47, 66, 88, 94, 132, 141, 188, 229, 264, 282, 376, 458, 517, 564, 687, 887, 916, 1034, 1128, 1374, 1551, 1774, 1832, 2068, 2519, 2661, 2748, 3102, 3548, 4136, 5038, 5322, 5496, 6204, 7096, 7557, 9757, 10076, 10644, 10763, 12408, 15114, 19514, 20152, 21288, 21526, 29271, 30228, 32289, 39028, 41689, 43052, 58542, 60456, 64578, 78056, 83378, 86104, 117084, 118393, 125067, 129156, 166756, 203123, 234168, 236786, 250134, 258312, 333512, 355179, 406246, 458579, 473572, 500268, 609369, 710358, 812492, 917158, 947144, 1000536, 1218738, 1375737, 1420716, 1624984, 1834316, 2234353, 2437476, 2751474, 2841432, 3668632, 4468706, 4874952, 5502948, 6703059, 8937412, 9546781, 11005896, 13406118, 17874824, 19093562, 26812236, 28640343, 38187124, 53624472, 57280686, 76374248, 105014591, 114561372, 210029182, 229122744, 315043773, 420058364, 630087546, 840116728, 1260175092, 2520350184]

約数ペア:

[(1, 2520350184), (2, 1260175092), (3, 840116728), (4, 630087546), (6, 420058364), (8, 315043773), (11, 229122744), (12, 210029182), (22, 114561372), (24, 105014591), (33, 76374248), (44, 57280686), (47, 53624472), (66, 38187124), (88, 28640343), (94, 26812236), (132, 19093562), (141, 17874824), (188, 13406118), (229, 11005896), (264, 9546781), (282, 8937412), (376, 6703059), (458, 5502948), (517, 4874952), (564, 4468706), (687, 3668632), (887, 2841432), (916, 2751474), (1034, 2437476), (1128, 2234353), (1374, 1834316), (1551, 1624984), (1774, 1420716), (1832, 1375737), (2068, 1218738), (2519, 1000536), (2661, 947144), (2748, 917158), (3102, 812492), (3548, 710358), (4136, 609369), (5038, 500268), (5322, 473572), (5496, 458579), (6204, 406246), (7096, 355179), (7557, 333512), (9757, 258312), (10076, 250134), (10644, 236786), (10763, 234168), (12408, 203123), (15114, 166756), (19514, 129156), (20152, 125067), (21288, 118393), (21526, 117084), (29271, 86104), (30228, 83378), (32289, 78056), (39028, 64578), (41689, 60456), (43052, 58542)]