1214605260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{641}}^1$

素因数の和:710

約数の個数: 288

約数和(自身を含む): 4303454400

約数和(自身を除く): 3088849140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 29, 30, 33, 36, 44, 45, 54, 55, 58, 60, 66, 87, 90, 99, 108, 110, 116, 121, 132, 135, 145, 165, 174, 180, 198, 220, 242, 261, 270, 290, 297, 319, 330, 348, 363, 396, 435, 484, 495, 522, 540, 580, 594, 605, 638, 641, 660, 726, 783, 870, 957, 990, 1044, 1089, 1188, 1210, 1276, 1282, 1305, 1452, 1485, 1566, 1595, 1740, 1815, 1914, 1923, 1980, 2178, 2420, 2564, 2610, 2871, 2970, 3132, 3190, 3205, 3267, 3509, 3630, 3828, 3846, 3915, 4356, 4785, 5220, 5445, 5742, 5769, 5940, 6380, 6410, 6534, 7018, 7051, 7260, 7692, 7830, 8613, 9570, 9615, 10527, 10890, 11484, 11538, 12820, 13068, 14036, 14102, 14355, 15660, 16335, 17226, 17307, 17545, 18589, 19140, 19230, 21054, 21153, 21780, 23076, 28204, 28710, 28845, 31581, 32670, 34452, 34614, 35090, 35255, 37178, 38460, 42108, 42306, 43065, 52635, 55767, 57420, 57690, 63162, 63459, 65340, 69228, 70180, 70510, 74356, 77561, 84612, 86130, 86535, 92945, 94743, 105270, 105765, 111534, 115380, 126324, 126918, 141020, 155122, 157905, 167301, 172260, 173070, 185890, 189486, 190377, 204479, 210540, 211530, 223068, 232683, 253836, 278835, 310244, 315810, 317295, 334602, 346140, 371780, 378972, 380754, 387805, 408958, 423060, 465366, 473715, 501903, 557670, 613437, 631620, 634590, 669204, 698049, 761508, 775610, 817916, 836505, 930732, 947430, 951885, 1003806, 1022395, 1115340, 1163415, 1226874, 1269180, 1396098, 1551220, 1673010, 1840311, 1894860, 1903770, 2007612, 2044790, 2094147, 2249269, 2326830, 2453748, 2509515, 2792196, 3067185, 3346020, 3490245, 3680622, 3807540, 4089580, 4188294, 4498538, 4653660, 5019030, 5520933, 6134370, 6747807, 6980490, 7361244, 8376588, 8997076, 9201555, 10038060, 10470735, 11041866, 11246345, 12268740, 13495614, 13960980, 18403110, 20243421, 20941470, 22083732, 22492690, 26991228, 27604665, 33739035, 36806220, 40486842, 41882940, 44985380, 55209330, 60730263, 67478070, 80973684, 101217105, 110418660, 121460526, 134956140, 202434210, 242921052, 303651315, 404868420, 607302630, 1214605260]

約数ペア:

[(1, 1214605260), (2, 607302630), (3, 404868420), (4, 303651315), (5, 242921052), (6, 202434210), (9, 134956140), (10, 121460526), (11, 110418660), (12, 101217105), (15, 80973684), (18, 67478070), (20, 60730263), (22, 55209330), (27, 44985380), (29, 41882940), (30, 40486842), (33, 36806220), (36, 33739035), (44, 27604665), (45, 26991228), (54, 22492690), (55, 22083732), (58, 20941470), (60, 20243421), (66, 18403110), (87, 13960980), (90, 13495614), (99, 12268740), (108, 11246345), (110, 11041866), (116, 10470735), (121, 10038060), (132, 9201555), (135, 8997076), (145, 8376588), (165, 7361244), (174, 6980490), (180, 6747807), (198, 6134370), (220, 5520933), (242, 5019030), (261, 4653660), (270, 4498538), (290, 4188294), (297, 4089580), (319, 3807540), (330, 3680622), (348, 3490245), (363, 3346020), (396, 3067185), (435, 2792196), (484, 2509515), (495, 2453748), (522, 2326830), (540, 2249269), (580, 2094147), (594, 2044790), (605, 2007612), (638, 1903770), (641, 1894860), (660, 1840311), (726, 1673010), (783, 1551220), (870, 1396098), (957, 1269180), (990, 1226874), (1044, 1163415), (1089, 1115340), (1188, 1022395), (1210, 1003806), (1276, 951885), (1282, 947430), (1305, 930732), (1452, 836505), (1485, 817916), (1566, 775610), (1595, 761508), (1740, 698049), (1815, 669204), (1914, 634590), (1923, 631620), (1980, 613437), (2178, 557670), (2420, 501903), (2564, 473715), (2610, 465366), (2871, 423060), (2970, 408958), (3132, 387805), (3190, 380754), (3205, 378972), (3267, 371780), (3509, 346140), (3630, 334602), (3828, 317295), (3846, 315810), (3915, 310244), (4356, 278835), (4785, 253836), (5220, 232683), (5445, 223068), (5742, 211530), (5769, 210540), (5940, 204479), (6380, 190377), (6410, 189486), (6534, 185890), (7018, 173070), (7051, 172260), (7260, 167301), (7692, 157905), (7830, 155122), (8613, 141020), (9570, 126918), (9615, 126324), (10527, 115380), (10890, 111534), (11484, 105765), (11538, 105270), (12820, 94743), (13068, 92945), (14036, 86535), (14102, 86130), (14355, 84612), (15660, 77561), (16335, 74356), (17226, 70510), (17307, 70180), (17545, 69228), (18589, 65340), (19140, 63459), (19230, 63162), (21054, 57690), (21153, 57420), (21780, 55767), (23076, 52635), (28204, 43065), (28710, 42306), (28845, 42108), (31581, 38460), (32670, 37178), (34452, 35255), (34614, 35090)]