2040525096

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{1087}}^1$

素因数の和:1263

約数の個数: 128

約数和(自身を含む): 5583790080

約数和(自身を除く): 3543264984

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 43, 51, 68, 86, 102, 107, 129, 136, 172, 204, 214, 258, 321, 344, 408, 428, 516, 642, 731, 856, 1032, 1087, 1284, 1462, 1819, 2174, 2193, 2568, 2924, 3261, 3638, 4348, 4386, 4601, 5457, 5848, 6522, 7276, 8696, 8772, 9202, 10914, 13044, 13803, 14552, 17544, 18404, 18479, 21828, 26088, 27606, 36808, 36958, 43656, 46741, 55212, 55437, 73916, 78217, 93482, 110424, 110874, 116309, 140223, 147832, 156434, 186964, 221748, 232618, 234651, 280446, 312868, 348927, 373928, 443496, 465236, 469302, 560892, 625736, 697854, 794597, 930472, 938604, 1121784, 1395708, 1589194, 1877208, 1977253, 2383791, 2791416, 3178388, 3954506, 4767582, 5001287, 5931759, 6356776, 7909012, 9535164, 10002574, 11863518, 15003861, 15818024, 19070328, 20005148, 23727036, 30007722, 40010296, 47454072, 60015444, 85021879, 120030888, 170043758, 255065637, 340087516, 510131274, 680175032, 1020262548, 2040525096]

約数ペア:

[(1, 2040525096), (2, 1020262548), (3, 680175032), (4, 510131274), (6, 340087516), (8, 255065637), (12, 170043758), (17, 120030888), (24, 85021879), (34, 60015444), (43, 47454072), (51, 40010296), (68, 30007722), (86, 23727036), (102, 20005148), (107, 19070328), (129, 15818024), (136, 15003861), (172, 11863518), (204, 10002574), (214, 9535164), (258, 7909012), (321, 6356776), (344, 5931759), (408, 5001287), (428, 4767582), (516, 3954506), (642, 3178388), (731, 2791416), (856, 2383791), (1032, 1977253), (1087, 1877208), (1284, 1589194), (1462, 1395708), (1819, 1121784), (2174, 938604), (2193, 930472), (2568, 794597), (2924, 697854), (3261, 625736), (3638, 560892), (4348, 469302), (4386, 465236), (4601, 443496), (5457, 373928), (5848, 348927), (6522, 312868), (7276, 280446), (8696, 234651), (8772, 232618), (9202, 221748), (10914, 186964), (13044, 156434), (13803, 147832), (14552, 140223), (17544, 116309), (18404, 110874), (18479, 110424), (21828, 93482), (26088, 78217), (27606, 73916), (36808, 55437), (36958, 55212), (43656, 46741)]