21409522560

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2351}}^1$

素因数の和:2427

約数の個数: 512

約数和(自身を含む): 82910822400

約数和(自身を除く): 61501299840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 31, 32, 34, 36, 40, 45, 48, 51, 54, 60, 62, 64, 68, 72, 80, 85, 90, 93, 96, 102, 108, 120, 124, 128, 135, 136, 144, 153, 155, 160, 170, 180, 186, 192, 204, 216, 240, 248, 255, 270, 272, 279, 288, 306, 310, 320, 340, 360, 372, 384, 408, 432, 459, 465, 480, 496, 510, 527, 540, 544, 558, 576, 612, 620, 640, 680, 720, 744, 765, 816, 837, 864, 918, 930, 960, 992, 1020, 1054, 1080, 1088, 1116, 1152, 1224, 1240, 1360, 1395, 1440, 1488, 1530, 1581, 1632, 1674, 1728, 1836, 1860, 1920, 1984, 2040, 2108, 2160, 2176, 2232, 2295, 2351, 2448, 2480, 2635, 2720, 2790, 2880, 2976, 3060, 3162, 3264, 3348, 3456, 3672, 3720, 3968, 4080, 4185, 4216, 4320, 4464, 4590, 4702, 4743, 4896, 4960, 5270, 5440, 5580, 5760, 5952, 6120, 6324, 6528, 6696, 7053, 7344, 7440, 7905, 8160, 8370, 8432, 8640, 8928, 9180, 9404, 9486, 9792, 9920, 10540, 10880, 11160, 11755, 11904, 12240, 12648, 13392, 14106, 14229, 14688, 14880, 15810, 16320, 16740, 16864, 17280, 17856, 18360, 18808, 18972, 19584, 19840, 21080, 21159, 22320, 23510, 23715, 24480, 25296, 26784, 28212, 28458, 29376, 29760, 31620, 32640, 33480, 33728, 35265, 35712, 36720, 37616, 37944, 39967, 42160, 42318, 44640, 47020, 47430, 48960, 50592, 53568, 56424, 56916, 58752, 59520, 63240, 63477, 66960, 67456, 70530, 71145, 72881, 73440, 75232, 75888, 79934, 84320, 84636, 89280, 94040, 94860, 97920, 101184, 105795, 107136, 112848, 113832, 119901, 126480, 126954, 133920, 141060, 142290, 145762, 146880, 150464, 151776, 159868, 168640, 169272, 178560, 188080, 189720, 199835, 202368, 211590, 218643, 225696, 227664, 239802, 252960, 253908, 267840, 282120, 284580, 291524, 293760, 300928, 303552, 317385, 319736, 337280, 338544, 359703, 364405, 376160, 379440, 399670, 423180, 437286, 451392, 455328, 479604, 505920, 507816, 535680, 564240, 569160, 583048, 599505, 607104, 634770, 639472, 655929, 677088, 719406, 728810, 752320, 758880, 799340, 846360, 874572, 902784, 910656, 959208, 1011840, 1015632, 1079109, 1093215, 1128480, 1138320, 1166096, 1199010, 1238977, 1269540, 1278944, 1311858, 1354176, 1438812, 1457620, 1504640, 1517760, 1598680, 1692720, 1749144, 1798515, 1821312, 1918416, 1967787, 2031264, 2158218, 2186430, 2256960, 2276640, 2332192, 2398020, 2477954, 2539080, 2557888, 2623716, 2708352, 2877624, 2915240, 3035520, 3197360, 3279645, 3385440, 3498288, 3597030, 3716931, 3836832, 3935574, 4062528, 4316436, 4372860, 4513920, 4553280, 4664384, 4796040, 4955908, 5078160, 5115776, 5247432, 5395545, 5755248, 5830480, 6194885, 6394720, 6559290, 6770880, 6996576, 7194060, 7433862, 7673664, 7871148, 8125056, 8632872, 8745720, 9106560, 9328768, 9592080, 9838935, 9911816, 10156320, 10494864, 10791090, 11150793, 11510496, 11660960, 12389770, 12789440, 13118580, 13541760, 13993152, 14388120, 14867724, 15347328, 15742296, 17265744, 17491440, 18584655, 19184160, 19677870, 19823632, 20312640, 20989728, 21582180, 22301586, 23020992, 23321920, 24779540, 25578880, 26237160, 27986304, 28776240, 29735448, 31484592, 33452379, 34531488, 34982880, 37169310, 38368320, 39355740, 39647264, 40625280, 41979456, 43164360, 44603172, 46041984, 46643840, 49559080, 52474320, 55753965, 57552480, 59470896, 62969184, 66904758, 69062976, 69965760, 74338620, 76736640, 78711480, 79294528, 83958912, 86328720, 89206344, 99118160, 104948640, 111507930, 115104960, 118941792, 125938368, 133809516, 138125952, 139931520, 148677240, 157422960, 158589056, 167261895, 172657440, 178412688, 198236320, 209897280, 223015860, 230209920, 237883584, 251876736, 267619032, 297354480, 314845920, 334523790, 345314880, 356825376, 396472640, 419794560, 446031720, 475767168, 535238064, 594708960, 629691840, 669047580, 690629760, 713650752, 792945280, 892063440, 1070476128, 1189417920, 1259383680, 1338095160, 1427301504, 1784126880, 2140952256, 2378835840, 2676190320, 3568253760, 4281904512, 5352380640, 7136507520, 10704761280, 21409522560]

約数ペア:

[(1, 21409522560), (2, 10704761280), (3, 7136507520), (4, 5352380640), (5, 4281904512), (6, 3568253760), (8, 2676190320), (9, 2378835840), (10, 2140952256), (12, 1784126880), (15, 1427301504), (16, 1338095160), (17, 1259383680), (18, 1189417920), (20, 1070476128), (24, 892063440), (27, 792945280), (30, 713650752), (31, 690629760), (32, 669047580), (34, 629691840), (36, 594708960), (40, 535238064), (45, 475767168), (48, 446031720), (51, 419794560), (54, 396472640), (60, 356825376), (62, 345314880), (64, 334523790), (68, 314845920), (72, 297354480), (80, 267619032), (85, 251876736), (90, 237883584), (93, 230209920), (96, 223015860), (102, 209897280), (108, 198236320), (120, 178412688), (124, 172657440), (128, 167261895), (135, 158589056), (136, 157422960), (144, 148677240), (153, 139931520), (155, 138125952), (160, 133809516), (170, 125938368), (180, 118941792), (186, 115104960), (192, 111507930), (204, 104948640), (216, 99118160), (240, 89206344), (248, 86328720), (255, 83958912), (270, 79294528), (272, 78711480), (279, 76736640), (288, 74338620), (306, 69965760), (310, 69062976), (320, 66904758), (340, 62969184), (360, 59470896), (372, 57552480), (384, 55753965), (408, 52474320), (432, 49559080), (459, 46643840), (465, 46041984), (480, 44603172), (496, 43164360), (510, 41979456), (527, 40625280), (540, 39647264), (544, 39355740), (558, 38368320), (576, 37169310), (612, 34982880), (620, 34531488), (640, 33452379), (680, 31484592), (720, 29735448), (744, 28776240), (765, 27986304), (816, 26237160), (837, 25578880), (864, 24779540), (918, 23321920), (930, 23020992), (960, 22301586), (992, 21582180), (1020, 20989728), (1054, 20312640), (1080, 19823632), (1088, 19677870), (1116, 19184160), (1152, 18584655), (1224, 17491440), (1240, 17265744), (1360, 15742296), (1395, 15347328), (1440, 14867724), (1488, 14388120), (1530, 13993152), (1581, 13541760), (1632, 13118580), (1674, 12789440), (1728, 12389770), (1836, 11660960), (1860, 11510496), (1920, 11150793), (1984, 10791090), (2040, 10494864), (2108, 10156320), (2160, 9911816), (2176, 9838935), (2232, 9592080), (2295, 9328768), (2351, 9106560), (2448, 8745720), (2480, 8632872), (2635, 8125056), (2720, 7871148), (2790, 7673664), (2880, 7433862), (2976, 7194060), (3060, 6996576), (3162, 6770880), (3264, 6559290), (3348, 6394720), (3456, 6194885), (3672, 5830480), (3720, 5755248), (3968, 5395545), (4080, 5247432), (4185, 5115776), (4216, 5078160), (4320, 4955908), (4464, 4796040), (4590, 4664384), (4702, 4553280), (4743, 4513920), (4896, 4372860), (4960, 4316436), (5270, 4062528), (5440, 3935574), (5580, 3836832), (5760, 3716931), (5952, 3597030), (6120, 3498288), (6324, 3385440), (6528, 3279645), (6696, 3197360), (7053, 3035520), (7344, 2915240), (7440, 2877624), (7905, 2708352), (8160, 2623716), (8370, 2557888), (8432, 2539080), (8640, 2477954), (8928, 2398020), (9180, 2332192), (9404, 2276640), (9486, 2256960), (9792, 2186430), (9920, 2158218), (10540, 2031264), (10880, 1967787), (11160, 1918416), (11755, 1821312), (11904, 1798515), (12240, 1749144), (12648, 1692720), (13392, 1598680), (14106, 1517760), (14229, 1504640), (14688, 1457620), (14880, 1438812), (15810, 1354176), (16320, 1311858), (16740, 1278944), (16864, 1269540), (17280, 1238977), (17856, 1199010), (18360, 1166096), (18808, 1138320), (18972, 1128480), (19584, 1093215), (19840, 1079109), (21080, 1015632), (21159, 1011840), (22320, 959208), (23510, 910656), (23715, 902784), (24480, 874572), (25296, 846360), (26784, 799340), (28212, 758880), (28458, 752320), (29376, 728810), (29760, 719406), (31620, 677088), (32640, 655929), (33480, 639472), (33728, 634770), (35265, 607104), (35712, 599505), (36720, 583048), (37616, 569160), (37944, 564240), (39967, 535680), (42160, 507816), (42318, 505920), (44640, 479604), (47020, 455328), (47430, 451392), (48960, 437286), (50592, 423180), (53568, 399670), (56424, 379440), (56916, 376160), (58752, 364405), (59520, 359703), (63240, 338544), (63477, 337280), (66960, 319736), (67456, 317385), (70530, 303552), (71145, 300928), (72881, 293760), (73440, 291524), (75232, 284580), (75888, 282120), (79934, 267840), (84320, 253908), (84636, 252960), (89280, 239802), (94040, 227664), (94860, 225696), (97920, 218643), (101184, 211590), (105795, 202368), (107136, 199835), (112848, 189720), (113832, 188080), (119901, 178560), (126480, 169272), (126954, 168640), (133920, 159868), (141060, 151776), (142290, 150464), (145762, 146880)]