20726649600

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{359}}^1$

素因数の和:516

約数の個数: 432

約数和(自身を含む): 71535421440

約数和(自身を除く): 50808771840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 48, 50, 60, 62, 64, 75, 80, 93, 96, 97, 100, 120, 124, 128, 150, 155, 160, 186, 192, 194, 200, 240, 248, 256, 291, 300, 310, 320, 359, 372, 384, 388, 400, 465, 480, 485, 496, 582, 600, 620, 640, 718, 744, 768, 775, 776, 800, 930, 960, 970, 992, 1077, 1164, 1200, 1240, 1280, 1436, 1455, 1488, 1550, 1552, 1600, 1795, 1860, 1920, 1940, 1984, 2154, 2325, 2328, 2400, 2425, 2480, 2872, 2910, 2976, 3007, 3100, 3104, 3200, 3590, 3720, 3840, 3880, 3968, 4308, 4650, 4656, 4800, 4850, 4960, 5385, 5744, 5820, 5952, 6014, 6200, 6208, 6400, 7180, 7275, 7440, 7760, 7936, 8616, 8975, 9021, 9300, 9312, 9600, 9700, 9920, 10770, 11129, 11488, 11640, 11904, 12028, 12400, 12416, 14360, 14550, 14880, 15035, 15520, 17232, 17950, 18042, 18600, 18624, 19200, 19400, 19840, 21540, 22258, 22976, 23280, 23808, 24056, 24800, 24832, 26925, 28720, 29100, 29760, 30070, 31040, 33387, 34464, 34823, 35900, 36084, 37200, 37248, 38800, 39680, 43080, 44516, 45105, 45952, 46560, 48112, 49600, 53850, 55645, 57440, 58200, 59520, 60140, 62080, 66774, 68928, 69646, 71800, 72168, 74400, 74496, 75175, 77600, 86160, 89032, 90210, 91904, 93120, 96224, 99200, 104469, 107700, 111290, 114880, 116400, 119040, 120280, 124160, 133548, 137856, 139292, 143600, 144336, 148800, 150350, 155200, 166935, 172320, 174115, 178064, 180420, 186240, 192448, 198400, 208938, 215400, 222580, 225525, 229760, 232800, 240560, 267096, 275712, 278225, 278584, 287200, 288672, 297600, 300700, 310400, 333870, 344640, 348230, 356128, 360840, 372480, 384896, 417876, 430800, 445160, 451050, 459520, 465600, 481120, 522345, 534192, 556450, 557168, 574400, 577344, 595200, 601400, 620800, 667740, 689280, 696460, 712256, 721680, 769792, 834675, 835752, 861600, 870575, 890320, 902100, 931200, 962240, 1044690, 1068384, 1079513, 1112900, 1114336, 1148800, 1154688, 1202800, 1335480, 1378560, 1392920, 1424512, 1443360, 1669350, 1671504, 1723200, 1741150, 1780640, 1804200, 1862400, 1924480, 2089380, 2136768, 2159026, 2225800, 2228672, 2297600, 2309376, 2405600, 2611725, 2670960, 2785840, 2849024, 2886720, 3238539, 3338700, 3343008, 3446400, 3482300, 3561280, 3608400, 3848960, 4178760, 4273536, 4318052, 4451600, 4457344, 4811200, 5223450, 5341920, 5397565, 5571680, 5773440, 6477078, 6677400, 6686016, 6892800, 6964600, 7122560, 7216800, 8357520, 8547072, 8636104, 8903200, 8914688, 9622400, 10446900, 10683840, 10795130, 11143360, 11546880, 12954156, 13354800, 13372032, 13929200, 14245120, 14433600, 16192695, 16715040, 17272208, 17806400, 19244800, 20893800, 21367680, 21590260, 22286720, 25908312, 26709600, 26744064, 26987825, 27858400, 28867200, 32385390, 33430080, 34544416, 35612800, 41787600, 42735360, 43180520, 44573440, 51816624, 53419200, 53975650, 55716800, 57734400, 64770780, 66860160, 69088832, 71225600, 80963475, 83575200, 86361040, 103633248, 106838400, 107951300, 111433600, 129541560, 133720320, 138177664, 161926950, 167150400, 172722080, 207266496, 213676800, 215902600, 222867200, 259083120, 276355328, 323853900, 334300800, 345444160, 414532992, 431805200, 518166240, 647707800, 668601600, 690888320, 829065984, 863610400, 1036332480, 1295415600, 1381776640, 1727220800, 2072664960, 2590831200, 3454441600, 4145329920, 5181662400, 6908883200, 10363324800, 20726649600]

約数ペア:

[(1, 20726649600), (2, 10363324800), (3, 6908883200), (4, 5181662400), (5, 4145329920), (6, 3454441600), (8, 2590831200), (10, 2072664960), (12, 1727220800), (15, 1381776640), (16, 1295415600), (20, 1036332480), (24, 863610400), (25, 829065984), (30, 690888320), (31, 668601600), (32, 647707800), (40, 518166240), (48, 431805200), (50, 414532992), (60, 345444160), (62, 334300800), (64, 323853900), (75, 276355328), (80, 259083120), (93, 222867200), (96, 215902600), (97, 213676800), (100, 207266496), (120, 172722080), (124, 167150400), (128, 161926950), (150, 138177664), (155, 133720320), (160, 129541560), (186, 111433600), (192, 107951300), (194, 106838400), (200, 103633248), (240, 86361040), (248, 83575200), (256, 80963475), (291, 71225600), (300, 69088832), (310, 66860160), (320, 64770780), (359, 57734400), (372, 55716800), (384, 53975650), (388, 53419200), (400, 51816624), (465, 44573440), (480, 43180520), (485, 42735360), (496, 41787600), (582, 35612800), (600, 34544416), (620, 33430080), (640, 32385390), (718, 28867200), (744, 27858400), (768, 26987825), (775, 26744064), (776, 26709600), (800, 25908312), (930, 22286720), (960, 21590260), (970, 21367680), (992, 20893800), (1077, 19244800), (1164, 17806400), (1200, 17272208), (1240, 16715040), (1280, 16192695), (1436, 14433600), (1455, 14245120), (1488, 13929200), (1550, 13372032), (1552, 13354800), (1600, 12954156), (1795, 11546880), (1860, 11143360), (1920, 10795130), (1940, 10683840), (1984, 10446900), (2154, 9622400), (2325, 8914688), (2328, 8903200), (2400, 8636104), (2425, 8547072), (2480, 8357520), (2872, 7216800), (2910, 7122560), (2976, 6964600), (3007, 6892800), (3100, 6686016), (3104, 6677400), (3200, 6477078), (3590, 5773440), (3720, 5571680), (3840, 5397565), (3880, 5341920), (3968, 5223450), (4308, 4811200), (4650, 4457344), (4656, 4451600), (4800, 4318052), (4850, 4273536), (4960, 4178760), (5385, 3848960), (5744, 3608400), (5820, 3561280), (5952, 3482300), (6014, 3446400), (6200, 3343008), (6208, 3338700), (6400, 3238539), (7180, 2886720), (7275, 2849024), (7440, 2785840), (7760, 2670960), (7936, 2611725), (8616, 2405600), (8975, 2309376), (9021, 2297600), (9300, 2228672), (9312, 2225800), (9600, 2159026), (9700, 2136768), (9920, 2089380), (10770, 1924480), (11129, 1862400), (11488, 1804200), (11640, 1780640), (11904, 1741150), (12028, 1723200), (12400, 1671504), (12416, 1669350), (14360, 1443360), (14550, 1424512), (14880, 1392920), (15035, 1378560), (15520, 1335480), (17232, 1202800), (17950, 1154688), (18042, 1148800), (18600, 1114336), (18624, 1112900), (19200, 1079513), (19400, 1068384), (19840, 1044690), (21540, 962240), (22258, 931200), (22976, 902100), (23280, 890320), (23808, 870575), (24056, 861600), (24800, 835752), (24832, 834675), (26925, 769792), (28720, 721680), (29100, 712256), (29760, 696460), (30070, 689280), (31040, 667740), (33387, 620800), (34464, 601400), (34823, 595200), (35900, 577344), (36084, 574400), (37200, 557168), (37248, 556450), (38800, 534192), (39680, 522345), (43080, 481120), (44516, 465600), (45105, 459520), (45952, 451050), (46560, 445160), (48112, 430800), (49600, 417876), (53850, 384896), (55645, 372480), (57440, 360840), (58200, 356128), (59520, 348230), (60140, 344640), (62080, 333870), (66774, 310400), (68928, 300700), (69646, 297600), (71800, 288672), (72168, 287200), (74400, 278584), (74496, 278225), (75175, 275712), (77600, 267096), (86160, 240560), (89032, 232800), (90210, 229760), (91904, 225525), (93120, 222580), (96224, 215400), (99200, 208938), (104469, 198400), (107700, 192448), (111290, 186240), (114880, 180420), (116400, 178064), (119040, 174115), (120280, 172320), (124160, 166935), (133548, 155200), (137856, 150350), (139292, 148800), (143600, 144336)]