20527900800

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{557}}^1$

素因数の和:944

約数の個数: 384

約数和(自身を含む): 74104632000

約数和(自身を除く): 53576731200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 64, 66, 75, 80, 88, 96, 100, 110, 120, 128, 132, 150, 160, 165, 176, 192, 200, 220, 240, 264, 275, 300, 320, 330, 349, 352, 384, 400, 440, 480, 528, 550, 557, 600, 640, 660, 698, 704, 800, 825, 880, 960, 1047, 1056, 1100, 1114, 1200, 1320, 1396, 1408, 1600, 1650, 1671, 1745, 1760, 1920, 2094, 2112, 2200, 2228, 2400, 2640, 2785, 2792, 3200, 3300, 3342, 3490, 3520, 3839, 4188, 4224, 4400, 4456, 4800, 5235, 5280, 5570, 5584, 6127, 6600, 6684, 6980, 7040, 7678, 8355, 8376, 8725, 8800, 8912, 9600, 10470, 10560, 11140, 11168, 11517, 12254, 13200, 13368, 13925, 13960, 15356, 16710, 16752, 17450, 17600, 17824, 18381, 19195, 20940, 21120, 22280, 22336, 23034, 24508, 26175, 26400, 26736, 27850, 27920, 30635, 30712, 33420, 33504, 34900, 35200, 35648, 36762, 38390, 41775, 41880, 44560, 44672, 46068, 49016, 52350, 52800, 53472, 55700, 55840, 57585, 61270, 61424, 66840, 67008, 69800, 71296, 73524, 76780, 83550, 83760, 89120, 91905, 92136, 95975, 98032, 104700, 105600, 106944, 111400, 111680, 115170, 122540, 122848, 133680, 134016, 139600, 147048, 153175, 153560, 167100, 167520, 178240, 183810, 184272, 191950, 194393, 196064, 209400, 213888, 222800, 223360, 230340, 245080, 245696, 267360, 279200, 287925, 294096, 306350, 307120, 334200, 335040, 356480, 367620, 368544, 383900, 388786, 392128, 418800, 445600, 459525, 460680, 490160, 491392, 534720, 558400, 575850, 583179, 588192, 612700, 614240, 668400, 670080, 735240, 737088, 767800, 777572, 784256, 837600, 891200, 919050, 921360, 971965, 980320, 1069440, 1116800, 1151700, 1166358, 1176384, 1225400, 1228480, 1336800, 1470480, 1474176, 1535600, 1555144, 1675200, 1782400, 1838100, 1842720, 1943930, 1960640, 2138323, 2303400, 2332716, 2352768, 2450800, 2456960, 2673600, 2915895, 2940960, 3071200, 3110288, 3350400, 3676200, 3685440, 3887860, 3921280, 4276646, 4606800, 4665432, 4859825, 4901600, 5347200, 5831790, 5881920, 6142400, 6220576, 6414969, 7352400, 7370880, 7775720, 8553292, 9213600, 9330864, 9719650, 9803200, 10691615, 11663580, 11763840, 12284800, 12441152, 12829938, 14579475, 14704800, 15551440, 17106584, 18427200, 18661728, 19439300, 19606400, 21383230, 23327160, 24882304, 25659876, 29158950, 29409600, 31102880, 32074845, 34213168, 36854400, 37323456, 38878600, 42766460, 46654320, 51319752, 53458075, 58317900, 58819200, 62205760, 64149690, 68426336, 74646912, 77757200, 85532920, 93308640, 102639504, 106916150, 116635800, 124411520, 128299380, 136852672, 155514400, 160374225, 171065840, 186617280, 205279008, 213832300, 233271600, 256598760, 273705344, 311028800, 320748450, 342131680, 373234560, 410558016, 427664600, 466543200, 513197520, 622057600, 641496900, 684263360, 821116032, 855329200, 933086400, 1026395040, 1282993800, 1368526720, 1710658400, 1866172800, 2052790080, 2565987600, 3421316800, 4105580160, 5131975200, 6842633600, 10263950400, 20527900800]

約数ペア:

[(1, 20527900800), (2, 10263950400), (3, 6842633600), (4, 5131975200), (5, 4105580160), (6, 3421316800), (8, 2565987600), (10, 2052790080), (11, 1866172800), (12, 1710658400), (15, 1368526720), (16, 1282993800), (20, 1026395040), (22, 933086400), (24, 855329200), (25, 821116032), (30, 684263360), (32, 641496900), (33, 622057600), (40, 513197520), (44, 466543200), (48, 427664600), (50, 410558016), (55, 373234560), (60, 342131680), (64, 320748450), (66, 311028800), (75, 273705344), (80, 256598760), (88, 233271600), (96, 213832300), (100, 205279008), (110, 186617280), (120, 171065840), (128, 160374225), (132, 155514400), (150, 136852672), (160, 128299380), (165, 124411520), (176, 116635800), (192, 106916150), (200, 102639504), (220, 93308640), (240, 85532920), (264, 77757200), (275, 74646912), (300, 68426336), (320, 64149690), (330, 62205760), (349, 58819200), (352, 58317900), (384, 53458075), (400, 51319752), (440, 46654320), (480, 42766460), (528, 38878600), (550, 37323456), (557, 36854400), (600, 34213168), (640, 32074845), (660, 31102880), (698, 29409600), (704, 29158950), (800, 25659876), (825, 24882304), (880, 23327160), (960, 21383230), (1047, 19606400), (1056, 19439300), (1100, 18661728), (1114, 18427200), (1200, 17106584), (1320, 15551440), (1396, 14704800), (1408, 14579475), (1600, 12829938), (1650, 12441152), (1671, 12284800), (1745, 11763840), (1760, 11663580), (1920, 10691615), (2094, 9803200), (2112, 9719650), (2200, 9330864), (2228, 9213600), (2400, 8553292), (2640, 7775720), (2785, 7370880), (2792, 7352400), (3200, 6414969), (3300, 6220576), (3342, 6142400), (3490, 5881920), (3520, 5831790), (3839, 5347200), (4188, 4901600), (4224, 4859825), (4400, 4665432), (4456, 4606800), (4800, 4276646), (5235, 3921280), (5280, 3887860), (5570, 3685440), (5584, 3676200), (6127, 3350400), (6600, 3110288), (6684, 3071200), (6980, 2940960), (7040, 2915895), (7678, 2673600), (8355, 2456960), (8376, 2450800), (8725, 2352768), (8800, 2332716), (8912, 2303400), (9600, 2138323), (10470, 1960640), (10560, 1943930), (11140, 1842720), (11168, 1838100), (11517, 1782400), (12254, 1675200), (13200, 1555144), (13368, 1535600), (13925, 1474176), (13960, 1470480), (15356, 1336800), (16710, 1228480), (16752, 1225400), (17450, 1176384), (17600, 1166358), (17824, 1151700), (18381, 1116800), (19195, 1069440), (20940, 980320), (21120, 971965), (22280, 921360), (22336, 919050), (23034, 891200), (24508, 837600), (26175, 784256), (26400, 777572), (26736, 767800), (27850, 737088), (27920, 735240), (30635, 670080), (30712, 668400), (33420, 614240), (33504, 612700), (34900, 588192), (35200, 583179), (35648, 575850), (36762, 558400), (38390, 534720), (41775, 491392), (41880, 490160), (44560, 460680), (44672, 459525), (46068, 445600), (49016, 418800), (52350, 392128), (52800, 388786), (53472, 383900), (55700, 368544), (55840, 367620), (57585, 356480), (61270, 335040), (61424, 334200), (66840, 307120), (67008, 306350), (69800, 294096), (71296, 287925), (73524, 279200), (76780, 267360), (83550, 245696), (83760, 245080), (89120, 230340), (91905, 223360), (92136, 222800), (95975, 213888), (98032, 209400), (104700, 196064), (105600, 194393), (106944, 191950), (111400, 184272), (111680, 183810), (115170, 178240), (122540, 167520), (122848, 167100), (133680, 153560), (134016, 153175), (139600, 147048)]