2640139920

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37039}}^1$

素因数の和:37075

約数の個数: 200

約数和(自身を含む): 10003466880

約数和(自身を除く): 7363326960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 99, 108, 110, 120, 132, 135, 144, 162, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 324, 330, 360, 396, 405, 432, 440, 495, 528, 540, 594, 648, 660, 720, 792, 810, 880, 891, 990, 1080, 1188, 1296, 1320, 1485, 1584, 1620, 1782, 1980, 2160, 2376, 2640, 2970, 3240, 3564, 3960, 4455, 4752, 5940, 6480, 7128, 7920, 8910, 11880, 14256, 17820, 23760, 35640, 37039, 71280, 74078, 111117, 148156, 185195, 222234, 296312, 333351, 370390, 407429, 444468, 555585, 592624, 666702, 740780, 814858, 888936, 1000053, 1111170, 1222287, 1333404, 1481560, 1629716, 1666755, 1777872, 2000106, 2037145, 2222340, 2444574, 2666808, 2963120, 3000159, 3259432, 3333510, 3666861, 4000212, 4074290, 4444680, 4889148, 5000265, 5333616, 6000318, 6111435, 6518864, 6667020, 7333722, 8000424, 8148580, 8889360, 9778296, 10000530, 11000583, 12000636, 12222870, 13334040, 14667444, 15000795, 16000848, 16297160, 18334305, 19556592, 20001060, 22001166, 24001272, 24445740, 26668080, 29334888, 30001590, 32594320, 33001749, 36668610, 40002120, 44002332, 48002544, 48891480, 55002915, 58669776, 60003180, 66003498, 73337220, 80004240, 88004664, 97782960, 110005830, 120006360, 132006996, 146674440, 165008745, 176009328, 220011660, 240012720, 264013992, 293348880, 330017490, 440023320, 528027984, 660034980, 880046640, 1320069960, 2640139920]

約数ペア:

[(1, 2640139920), (2, 1320069960), (3, 880046640), (4, 660034980), (5, 528027984), (6, 440023320), (8, 330017490), (9, 293348880), (10, 264013992), (11, 240012720), (12, 220011660), (15, 176009328), (16, 165008745), (18, 146674440), (20, 132006996), (22, 120006360), (24, 110005830), (27, 97782960), (30, 88004664), (33, 80004240), (36, 73337220), (40, 66003498), (44, 60003180), (45, 58669776), (48, 55002915), (54, 48891480), (55, 48002544), (60, 44002332), (66, 40002120), (72, 36668610), (80, 33001749), (81, 32594320), (88, 30001590), (90, 29334888), (99, 26668080), (108, 24445740), (110, 24001272), (120, 22001166), (132, 20001060), (135, 19556592), (144, 18334305), (162, 16297160), (165, 16000848), (176, 15000795), (180, 14667444), (198, 13334040), (216, 12222870), (220, 12000636), (240, 11000583), (264, 10000530), (270, 9778296), (297, 8889360), (324, 8148580), (330, 8000424), (360, 7333722), (396, 6667020), (405, 6518864), (432, 6111435), (440, 6000318), (495, 5333616), (528, 5000265), (540, 4889148), (594, 4444680), (648, 4074290), (660, 4000212), (720, 3666861), (792, 3333510), (810, 3259432), (880, 3000159), (891, 2963120), (990, 2666808), (1080, 2444574), (1188, 2222340), (1296, 2037145), (1320, 2000106), (1485, 1777872), (1584, 1666755), (1620, 1629716), (1782, 1481560), (1980, 1333404), (2160, 1222287), (2376, 1111170), (2640, 1000053), (2970, 888936), (3240, 814858), (3564, 740780), (3960, 666702), (4455, 592624), (4752, 555585), (5940, 444468), (6480, 407429), (7128, 370390), (7920, 333351), (8910, 296312), (11880, 222234), (14256, 185195), (17820, 148156), (23760, 111117), (35640, 74078), (37039, 71280)]