2725124040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{61543}}^1$

素因数の和:61604

約数の個数: 128

約数和(自身を含む): 9305452800

約数和(自身を除く): 6580328760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 41, 45, 54, 60, 72, 82, 90, 108, 120, 123, 135, 164, 180, 205, 216, 246, 270, 328, 360, 369, 410, 492, 540, 615, 738, 820, 984, 1080, 1107, 1230, 1476, 1640, 1845, 2214, 2460, 2952, 3690, 4428, 4920, 5535, 7380, 8856, 11070, 14760, 22140, 44280, 61543, 123086, 184629, 246172, 307715, 369258, 492344, 553887, 615430, 738516, 923145, 1107774, 1230860, 1477032, 1661661, 1846290, 2215548, 2461720, 2523263, 2769435, 3323322, 3692580, 4431096, 5046526, 5538870, 6646644, 7385160, 7569789, 8308305, 10093052, 11077740, 12616315, 13293288, 15139578, 16616610, 20186104, 22155480, 22709367, 25232630, 30279156, 33233220, 37848945, 45418734, 50465260, 60558312, 66466440, 68128101, 75697890, 90837468, 100930520, 113546835, 136256202, 151395780, 181674936, 227093670, 272512404, 302791560, 340640505, 454187340, 545024808, 681281010, 908374680, 1362562020, 2725124040]

約数ペア:

[(1, 2725124040), (2, 1362562020), (3, 908374680), (4, 681281010), (5, 545024808), (6, 454187340), (8, 340640505), (9, 302791560), (10, 272512404), (12, 227093670), (15, 181674936), (18, 151395780), (20, 136256202), (24, 113546835), (27, 100930520), (30, 90837468), (36, 75697890), (40, 68128101), (41, 66466440), (45, 60558312), (54, 50465260), (60, 45418734), (72, 37848945), (82, 33233220), (90, 30279156), (108, 25232630), (120, 22709367), (123, 22155480), (135, 20186104), (164, 16616610), (180, 15139578), (205, 13293288), (216, 12616315), (246, 11077740), (270, 10093052), (328, 8308305), (360, 7569789), (369, 7385160), (410, 6646644), (492, 5538870), (540, 5046526), (615, 4431096), (738, 3692580), (820, 3323322), (984, 2769435), (1080, 2523263), (1107, 2461720), (1230, 2215548), (1476, 1846290), (1640, 1661661), (1845, 1477032), (2214, 1230860), (2460, 1107774), (2952, 923145), (3690, 738516), (4428, 615430), (4920, 553887), (5535, 492344), (7380, 369258), (8856, 307715), (11070, 246172), (14760, 184629), (22140, 123086), (44280, 61543)]