2028081888

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:141

約数の個数: 576

約数和(自身を含む): 7529034240

約数和(自身を除く): 5500952352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 37, 38, 42, 48, 53, 54, 56, 57, 63, 72, 74, 76, 81, 84, 96, 106, 108, 111, 112, 114, 126, 133, 144, 148, 152, 159, 162, 168, 171, 189, 212, 216, 222, 224, 228, 243, 252, 259, 266, 288, 296, 304, 318, 324, 333, 336, 342, 371, 378, 399, 424, 432, 444, 456, 477, 486, 504, 513, 518, 532, 567, 592, 608, 636, 648, 666, 672, 684, 703, 742, 756, 777, 798, 848, 864, 888, 912, 954, 972, 999, 1007, 1008, 1026, 1036, 1064, 1113, 1134, 1184, 1197, 1272, 1296, 1332, 1368, 1406, 1431, 1484, 1512, 1539, 1554, 1596, 1696, 1701, 1776, 1824, 1908, 1944, 1961, 1998, 2014, 2016, 2052, 2072, 2109, 2128, 2226, 2268, 2331, 2394, 2544, 2592, 2664, 2736, 2812, 2862, 2968, 2997, 3021, 3024, 3078, 3108, 3192, 3339, 3402, 3552, 3591, 3816, 3888, 3922, 3996, 4028, 4104, 4144, 4218, 4256, 4293, 4452, 4536, 4617, 4662, 4788, 4921, 5088, 5328, 5472, 5624, 5724, 5883, 5936, 5994, 6042, 6048, 6156, 6216, 6327, 6384, 6678, 6804, 6993, 7049, 7182, 7632, 7776, 7844, 7992, 8056, 8208, 8288, 8436, 8586, 8904, 8991, 9063, 9072, 9234, 9324, 9576, 9842, 10017, 10656, 10773, 11248, 11448, 11766, 11872, 11988, 12084, 12312, 12432, 12654, 12768, 12879, 13356, 13608, 13727, 13986, 14098, 14364, 14763, 15264, 15688, 15984, 16112, 16416, 16872, 17172, 17649, 17808, 17982, 18126, 18144, 18468, 18648, 18981, 19152, 19684, 20034, 20979, 21147, 21546, 22496, 22896, 23532, 23976, 24168, 24624, 24864, 25308, 25758, 26712, 27189, 27216, 27454, 27972, 28196, 28728, 29526, 30051, 31376, 31968, 32224, 32319, 33744, 34344, 35298, 35616, 35964, 36252, 36936, 37259, 37296, 37962, 38304, 39368, 40068, 41181, 41958, 42294, 43092, 44289, 45792, 47064, 47952, 48336, 49248, 50616, 51516, 52947, 53424, 54378, 54432, 54908, 55944, 56392, 56943, 57456, 59052, 60102, 62752, 62937, 63441, 64638, 67488, 68688, 70596, 71928, 72504, 73872, 74518, 74592, 75924, 78736, 80136, 81567, 82362, 83916, 84588, 86184, 88578, 90153, 94128, 95904, 96672, 101232, 103032, 105894, 106848, 108756, 109816, 111777, 111888, 112784, 113886, 114912, 118104, 120204, 123543, 125874, 126882, 129276, 132867, 137376, 141192, 143856, 145008, 147744, 149036, 151848, 157472, 158841, 160272, 163134, 164724, 167832, 169176, 170829, 172368, 177156, 180306, 188256, 190323, 202464, 206064, 211788, 217512, 219632, 223554, 223776, 225568, 227772, 236208, 240408, 244701, 247086, 251748, 253764, 258552, 260813, 265734, 282384, 287712, 290016, 298072, 303696, 317682, 320544, 326268, 329448, 335331, 335664, 338352, 341658, 344736, 354312, 360612, 370629, 380646, 398601, 412128, 423576, 435024, 439264, 447108, 455544, 472416, 476523, 480816, 489402, 494172, 503496, 507528, 517104, 521626, 531468, 564768, 570969, 596144, 607392, 635364, 652536, 658896, 670662, 671328, 676704, 683316, 708624, 721224, 741258, 761292, 782439, 797202, 847152, 870048, 894216, 911088, 953046, 961632, 978804, 988344, 1005993, 1006992, 1015056, 1034208, 1043252, 1062936, 1111887, 1141938, 1192288, 1195803, 1270728, 1305072, 1317792, 1341324, 1366632, 1417248, 1442448, 1482516, 1522584, 1564878, 1594404, 1694304, 1712907, 1788432, 1822176, 1906092, 1957608, 1976688, 2011986, 2013984, 2030112, 2086504, 2125872, 2223774, 2283876, 2347317, 2391606, 2541456, 2610144, 2682648, 2733264, 2884896, 2965032, 3017979, 3045168, 3129756, 3188808, 3335661, 3425814, 3576864, 3812184, 3915216, 3953376, 4023972, 4173008, 4251744, 4447548, 4567752, 4694634, 4783212, 5082912, 5365296, 5466528, 5930064, 6035958, 6090336, 6259512, 6377616, 6671322, 6851628, 7041951, 7624368, 7830432, 8047944, 8346016, 8895096, 9053937, 9135504, 9389268, 9566424, 10730592, 11860128, 12071916, 12519024, 12755232, 13342644, 13703256, 14083902, 15248736, 16095888, 17790192, 18107874, 18271008, 18778536, 19132848, 21125853, 24143832, 25038048, 26685288, 27406512, 28167804, 32191776, 35580384, 36215748, 37557072, 38265696, 42251706, 48287664, 53370576, 54813024, 56335608, 63377559, 72431496, 75114144, 84503412, 96575328, 106741152, 112671216, 126755118, 144862992, 169006824, 225342432, 253510236, 289725984, 338013648, 507020472, 676027296, 1014040944, 2028081888]

約数ペア:

[(1, 2028081888), (2, 1014040944), (3, 676027296), (4, 507020472), (6, 338013648), (7, 289725984), (8, 253510236), (9, 225342432), (12, 169006824), (14, 144862992), (16, 126755118), (18, 112671216), (19, 106741152), (21, 96575328), (24, 84503412), (27, 75114144), (28, 72431496), (32, 63377559), (36, 56335608), (37, 54813024), (38, 53370576), (42, 48287664), (48, 42251706), (53, 38265696), (54, 37557072), (56, 36215748), (57, 35580384), (63, 32191776), (72, 28167804), (74, 27406512), (76, 26685288), (81, 25038048), (84, 24143832), (96, 21125853), (106, 19132848), (108, 18778536), (111, 18271008), (112, 18107874), (114, 17790192), (126, 16095888), (133, 15248736), (144, 14083902), (148, 13703256), (152, 13342644), (159, 12755232), (162, 12519024), (168, 12071916), (171, 11860128), (189, 10730592), (212, 9566424), (216, 9389268), (222, 9135504), (224, 9053937), (228, 8895096), (243, 8346016), (252, 8047944), (259, 7830432), (266, 7624368), (288, 7041951), (296, 6851628), (304, 6671322), (318, 6377616), (324, 6259512), (333, 6090336), (336, 6035958), (342, 5930064), (371, 5466528), (378, 5365296), (399, 5082912), (424, 4783212), (432, 4694634), (444, 4567752), (456, 4447548), (477, 4251744), (486, 4173008), (504, 4023972), (513, 3953376), (518, 3915216), (532, 3812184), (567, 3576864), (592, 3425814), (608, 3335661), (636, 3188808), (648, 3129756), (666, 3045168), (672, 3017979), (684, 2965032), (703, 2884896), (742, 2733264), (756, 2682648), (777, 2610144), (798, 2541456), (848, 2391606), (864, 2347317), (888, 2283876), (912, 2223774), (954, 2125872), (972, 2086504), (999, 2030112), (1007, 2013984), (1008, 2011986), (1026, 1976688), (1036, 1957608), (1064, 1906092), (1113, 1822176), (1134, 1788432), (1184, 1712907), (1197, 1694304), (1272, 1594404), (1296, 1564878), (1332, 1522584), (1368, 1482516), (1406, 1442448), (1431, 1417248), (1484, 1366632), (1512, 1341324), (1539, 1317792), (1554, 1305072), (1596, 1270728), (1696, 1195803), (1701, 1192288), (1776, 1141938), (1824, 1111887), (1908, 1062936), (1944, 1043252), (1961, 1034208), (1998, 1015056), (2014, 1006992), (2016, 1005993), (2052, 988344), (2072, 978804), (2109, 961632), (2128, 953046), (2226, 911088), (2268, 894216), (2331, 870048), (2394, 847152), (2544, 797202), (2592, 782439), (2664, 761292), (2736, 741258), (2812, 721224), (2862, 708624), (2968, 683316), (2997, 676704), (3021, 671328), (3024, 670662), (3078, 658896), (3108, 652536), (3192, 635364), (3339, 607392), (3402, 596144), (3552, 570969), (3591, 564768), (3816, 531468), (3888, 521626), (3922, 517104), (3996, 507528), (4028, 503496), (4104, 494172), (4144, 489402), (4218, 480816), (4256, 476523), (4293, 472416), (4452, 455544), (4536, 447108), (4617, 439264), (4662, 435024), (4788, 423576), (4921, 412128), (5088, 398601), (5328, 380646), (5472, 370629), (5624, 360612), (5724, 354312), (5883, 344736), (5936, 341658), (5994, 338352), (6042, 335664), (6048, 335331), (6156, 329448), (6216, 326268), (6327, 320544), (6384, 317682), (6678, 303696), (6804, 298072), (6993, 290016), (7049, 287712), (7182, 282384), (7632, 265734), (7776, 260813), (7844, 258552), (7992, 253764), (8056, 251748), (8208, 247086), (8288, 244701), (8436, 240408), (8586, 236208), (8904, 227772), (8991, 225568), (9063, 223776), (9072, 223554), (9234, 219632), (9324, 217512), (9576, 211788), (9842, 206064), (10017, 202464), (10656, 190323), (10773, 188256), (11248, 180306), (11448, 177156), (11766, 172368), (11872, 170829), (11988, 169176), (12084, 167832), (12312, 164724), (12432, 163134), (12654, 160272), (12768, 158841), (12879, 157472), (13356, 151848), (13608, 149036), (13727, 147744), (13986, 145008), (14098, 143856), (14364, 141192), (14763, 137376), (15264, 132867), (15688, 129276), (15984, 126882), (16112, 125874), (16416, 123543), (16872, 120204), (17172, 118104), (17649, 114912), (17808, 113886), (17982, 112784), (18126, 111888), (18144, 111777), (18468, 109816), (18648, 108756), (18981, 106848), (19152, 105894), (19684, 103032), (20034, 101232), (20979, 96672), (21147, 95904), (21546, 94128), (22496, 90153), (22896, 88578), (23532, 86184), (23976, 84588), (24168, 83916), (24624, 82362), (24864, 81567), (25308, 80136), (25758, 78736), (26712, 75924), (27189, 74592), (27216, 74518), (27454, 73872), (27972, 72504), (28196, 71928), (28728, 70596), (29526, 68688), (30051, 67488), (31376, 64638), (31968, 63441), (32224, 62937), (32319, 62752), (33744, 60102), (34344, 59052), (35298, 57456), (35616, 56943), (35964, 56392), (36252, 55944), (36936, 54908), (37259, 54432), (37296, 54378), (37962, 53424), (38304, 52947), (39368, 51516), (40068, 50616), (41181, 49248), (41958, 48336), (42294, 47952), (43092, 47064), (44289, 45792)]