20256350400

素因数分解:

$2^6\times 3^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1093}}^1$

素因数の和:1151

約数の個数: 840

約数和(自身を含む): 87554281584

約数和(自身を除く): 67297931184

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 25, 26, 27, 30, 32, 33, 36, 39, 40, 44, 45, 48, 50, 52, 54, 55, 60, 64, 65, 66, 72, 75, 78, 80, 81, 88, 90, 96, 99, 100, 104, 108, 110, 117, 120, 130, 132, 135, 143, 144, 150, 156, 160, 162, 165, 176, 180, 192, 195, 198, 200, 208, 216, 220, 225, 234, 240, 260, 264, 270, 275, 286, 288, 297, 300, 312, 320, 324, 325, 330, 351, 352, 360, 390, 396, 400, 405, 416, 429, 432, 440, 450, 468, 480, 495, 520, 528, 540, 550, 572, 576, 585, 594, 600, 624, 648, 650, 660, 675, 702, 704, 715, 720, 780, 792, 800, 810, 825, 832, 858, 864, 880, 891, 900, 936, 960, 975, 990, 1040, 1053, 1056, 1080, 1093, 1100, 1144, 1170, 1188, 1200, 1248, 1287, 1296, 1300, 1320, 1350, 1404, 1430, 1440, 1485, 1560, 1584, 1600, 1620, 1650, 1716, 1728, 1755, 1760, 1782, 1800, 1872, 1950, 1980, 2025, 2080, 2106, 2112, 2145, 2160, 2186, 2200, 2288, 2340, 2376, 2400, 2475, 2496, 2574, 2592, 2600, 2640, 2700, 2808, 2860, 2880, 2925, 2970, 3120, 3168, 3240, 3279, 3300, 3432, 3510, 3520, 3564, 3575, 3600, 3744, 3861, 3900, 3960, 4050, 4160, 4212, 4290, 4320, 4372, 4400, 4455, 4576, 4680, 4752, 4800, 4950, 5148, 5184, 5200, 5265, 5280, 5400, 5465, 5616, 5720, 5850, 5940, 6240, 6336, 6435, 6480, 6558, 6600, 6864, 7020, 7128, 7150, 7200, 7425, 7488, 7722, 7800, 7920, 8100, 8424, 8580, 8640, 8744, 8775, 8800, 8910, 9152, 9360, 9504, 9837, 9900, 10296, 10400, 10530, 10560, 10725, 10800, 10930, 11232, 11440, 11583, 11700, 11880, 12023, 12480, 12870, 12960, 13116, 13200, 13728, 14040, 14209, 14256, 14300, 14400, 14850, 15444, 15600, 15840, 16200, 16395, 16848, 17160, 17488, 17550, 17600, 17820, 18720, 19008, 19305, 19674, 19800, 20592, 20800, 21060, 21450, 21600, 21860, 22275, 22464, 22880, 23166, 23400, 23760, 24046, 25740, 25920, 26232, 26325, 26400, 27325, 27456, 28080, 28418, 28512, 28600, 29511, 29700, 30888, 31200, 31680, 32175, 32400, 32790, 33696, 34320, 34976, 35100, 35640, 36069, 37440, 38610, 39348, 39600, 41184, 42120, 42627, 42900, 43200, 43720, 44550, 45760, 46332, 46800, 47520, 48092, 49185, 51480, 52464, 52650, 52800, 54650, 56160, 56836, 57024, 57200, 57915, 59022, 59400, 60115, 61776, 62400, 64350, 64800, 65580, 67392, 68640, 69952, 70200, 71045, 71280, 72138, 77220, 78696, 79200, 81975, 82368, 84240, 85254, 85800, 87440, 88533, 89100, 92664, 93600, 95040, 96184, 96525, 98370, 102960, 104928, 105300, 108207, 109300, 112320, 113672, 114400, 115830, 118044, 118800, 120230, 123552, 127881, 128700, 129600, 131160, 137280, 140400, 142090, 142560, 144276, 147555, 154440, 156299, 157392, 158400, 163950, 168480, 170508, 171600, 174880, 177066, 178200, 180345, 185328, 187200, 192368, 193050, 196740, 205920, 209856, 210600, 213135, 216414, 218600, 227344, 228800, 231660, 236088, 237600, 240460, 245925, 247104, 255762, 257400, 262320, 280800, 284180, 285120, 288552, 289575, 295110, 300575, 308880, 312598, 314784, 324621, 327900, 336960, 341016, 343200, 349760, 354132, 355225, 356400, 360690, 370656, 383643, 384736, 386100, 393480, 411840, 421200, 426270, 432828, 437200, 442665, 454688, 463320, 468897, 472176, 475200, 480920, 491850, 511524, 514800, 524640, 541035, 561600, 568360, 577104, 579150, 590220, 601150, 617760, 625196, 629568, 639405, 649242, 655800, 682032, 686400, 708264, 710450, 712800, 721380, 737775, 741312, 767286, 769472, 772200, 781495, 786960, 842400, 852540, 865656, 874400, 885330, 901725, 909376, 926640, 937794, 944352, 961840, 973863, 983700, 1023048, 1029600, 1049280, 1065675, 1082070, 1136720, 1150929, 1154208, 1158300, 1180440, 1202300, 1235520, 1250392, 1278810, 1298484, 1311600, 1364064, 1406691, 1416528, 1420900, 1425600, 1442760, 1475550, 1534572, 1544400, 1562990, 1573920, 1623105, 1684800, 1705080, 1731312, 1748800, 1770660, 1803450, 1853280, 1875588, 1888704, 1918215, 1923680, 1947726, 1967400, 2046096, 2059200, 2131350, 2164140, 2213325, 2273440, 2301858, 2308416, 2316600, 2344485, 2360880, 2404600, 2500784, 2557620, 2596968, 2623200, 2705175, 2728128, 2813382, 2833056, 2841800, 2885520, 2951100, 3069144, 3088800, 3125980, 3147840, 3197025, 3246210, 3410160, 3462624, 3541320, 3606900, 3706560, 3751176, 3836430, 3847360, 3895452, 3907475, 3934800, 4092192, 4220073, 4262700, 4328280, 4426650, 4546880, 4603716, 4633200, 4688970, 4721760, 4809200, 4869315, 5001568, 5115240, 5193936, 5246400, 5410350, 5626764, 5666112, 5683600, 5754645, 5771040, 5902200, 6138288, 6177600, 6251960, 6394050, 6492420, 6820320, 6925248, 7033455, 7082640, 7213800, 7502352, 7672860, 7790904, 7814950, 7869600, 8115525, 8184384, 8440146, 8525400, 8656560, 8853300, 9207432, 9266400, 9377940, 9443520, 9591075, 9618400, 9738630, 10003136, 10230480, 10387872, 10820700, 11253528, 11367200, 11509290, 11542080, 11722425, 11804400, 12276576, 12503920, 12660219, 12788100, 12984840, 13640640, 14066910, 14165280, 14427600, 15004704, 15345720, 15581808, 15629900, 15739200, 16231050, 16880292, 17050800, 17313120, 17706600, 18414864, 18532800, 18755880, 19182150, 19236800, 19477260, 20460960, 20775744, 21100365, 21641400, 22507056, 22734400, 23018580, 23444850, 23608800, 24346575, 24553152, 25007840, 25320438, 25576200, 25969680, 28133820, 28330560, 28773225, 28855200, 30009408, 30691440, 31163616, 31259800, 32462100, 33760584, 34101600, 34626240, 35167275, 35413200, 36829728, 37511760, 38364300, 38954520, 40921920, 42200730, 43282800, 45014112, 46037160, 46889700, 47217600, 48693150, 50015680, 50640876, 51152400, 51939360, 56267640, 57546450, 57710400, 61382880, 62327232, 62519600, 63301095, 64924200, 67521168, 68203200, 70334550, 70826400, 73659456, 75023520, 76728600, 77909040, 84401460, 86565600, 90028224, 92074320, 93779400, 97386300, 101281752, 102304800, 103878720, 105501825, 112535280, 115092900, 122765760, 125039200, 126602190, 129848400, 135042336, 140669100, 141652800, 150047040, 153457200, 155818080, 168802920, 173131200, 184148640, 187558800, 194772600, 202563504, 204609600, 211003650, 225070560, 230185800, 250078400, 253204380, 259696800, 270084672, 281338200, 306914400, 311636160, 316505475, 337605840, 368297280, 375117600, 389545200, 405127008, 422007300, 450141120, 460371600, 506408760, 519393600, 562676400, 613828800, 633010950, 675211680, 750235200, 779090400, 810254016, 844014600, 920743200, 1012817520, 1125352800, 1266021900, 1350423360, 1558180800, 1688029200, 1841486400, 2025635040, 2250705600, 2532043800, 3376058400, 4051270080, 5064087600, 6752116800, 10128175200, 20256350400]

約数ペア:

[(1, 20256350400), (2, 10128175200), (3, 6752116800), (4, 5064087600), (5, 4051270080), (6, 3376058400), (8, 2532043800), (9, 2250705600), (10, 2025635040), (11, 1841486400), (12, 1688029200), (13, 1558180800), (15, 1350423360), (16, 1266021900), (18, 1125352800), (20, 1012817520), (22, 920743200), (24, 844014600), (25, 810254016), (26, 779090400), (27, 750235200), (30, 675211680), (32, 633010950), (33, 613828800), (36, 562676400), (39, 519393600), (40, 506408760), (44, 460371600), (45, 450141120), (48, 422007300), (50, 405127008), (52, 389545200), (54, 375117600), (55, 368297280), (60, 337605840), (64, 316505475), (65, 311636160), (66, 306914400), (72, 281338200), (75, 270084672), (78, 259696800), (80, 253204380), (81, 250078400), (88, 230185800), (90, 225070560), (96, 211003650), (99, 204609600), (100, 202563504), (104, 194772600), (108, 187558800), (110, 184148640), (117, 173131200), (120, 168802920), (130, 155818080), (132, 153457200), (135, 150047040), (143, 141652800), (144, 140669100), (150, 135042336), (156, 129848400), (160, 126602190), (162, 125039200), (165, 122765760), (176, 115092900), (180, 112535280), (192, 105501825), (195, 103878720), (198, 102304800), (200, 101281752), (208, 97386300), (216, 93779400), (220, 92074320), (225, 90028224), (234, 86565600), (240, 84401460), (260, 77909040), (264, 76728600), (270, 75023520), (275, 73659456), (286, 70826400), (288, 70334550), (297, 68203200), (300, 67521168), (312, 64924200), (320, 63301095), (324, 62519600), (325, 62327232), (330, 61382880), (351, 57710400), (352, 57546450), (360, 56267640), (390, 51939360), (396, 51152400), (400, 50640876), (405, 50015680), (416, 48693150), (429, 47217600), (432, 46889700), (440, 46037160), (450, 45014112), (468, 43282800), (480, 42200730), (495, 40921920), (520, 38954520), (528, 38364300), (540, 37511760), (550, 36829728), (572, 35413200), (576, 35167275), (585, 34626240), (594, 34101600), (600, 33760584), (624, 32462100), (648, 31259800), (650, 31163616), (660, 30691440), (675, 30009408), (702, 28855200), (704, 28773225), (715, 28330560), (720, 28133820), (780, 25969680), (792, 25576200), (800, 25320438), (810, 25007840), (825, 24553152), (832, 24346575), (858, 23608800), (864, 23444850), (880, 23018580), (891, 22734400), (900, 22507056), (936, 21641400), (960, 21100365), (975, 20775744), (990, 20460960), (1040, 19477260), (1053, 19236800), (1056, 19182150), (1080, 18755880), (1093, 18532800), (1100, 18414864), (1144, 17706600), (1170, 17313120), (1188, 17050800), (1200, 16880292), (1248, 16231050), (1287, 15739200), (1296, 15629900), (1300, 15581808), (1320, 15345720), (1350, 15004704), (1404, 14427600), (1430, 14165280), (1440, 14066910), (1485, 13640640), (1560, 12984840), (1584, 12788100), (1600, 12660219), (1620, 12503920), (1650, 12276576), (1716, 11804400), (1728, 11722425), (1755, 11542080), (1760, 11509290), (1782, 11367200), (1800, 11253528), (1872, 10820700), (1950, 10387872), (1980, 10230480), (2025, 10003136), (2080, 9738630), (2106, 9618400), (2112, 9591075), (2145, 9443520), (2160, 9377940), (2186, 9266400), (2200, 9207432), (2288, 8853300), (2340, 8656560), (2376, 8525400), (2400, 8440146), (2475, 8184384), (2496, 8115525), (2574, 7869600), (2592, 7814950), (2600, 7790904), (2640, 7672860), (2700, 7502352), (2808, 7213800), (2860, 7082640), (2880, 7033455), (2925, 6925248), (2970, 6820320), (3120, 6492420), (3168, 6394050), (3240, 6251960), (3279, 6177600), (3300, 6138288), (3432, 5902200), (3510, 5771040), (3520, 5754645), (3564, 5683600), (3575, 5666112), (3600, 5626764), (3744, 5410350), (3861, 5246400), (3900, 5193936), (3960, 5115240), (4050, 5001568), (4160, 4869315), (4212, 4809200), (4290, 4721760), (4320, 4688970), (4372, 4633200), (4400, 4603716), (4455, 4546880), (4576, 4426650), (4680, 4328280), (4752, 4262700), (4800, 4220073), (4950, 4092192), (5148, 3934800), (5184, 3907475), (5200, 3895452), (5265, 3847360), (5280, 3836430), (5400, 3751176), (5465, 3706560), (5616, 3606900), (5720, 3541320), (5850, 3462624), (5940, 3410160), (6240, 3246210), (6336, 3197025), (6435, 3147840), (6480, 3125980), (6558, 3088800), (6600, 3069144), (6864, 2951100), (7020, 2885520), (7128, 2841800), (7150, 2833056), (7200, 2813382), (7425, 2728128), (7488, 2705175), (7722, 2623200), (7800, 2596968), (7920, 2557620), (8100, 2500784), (8424, 2404600), (8580, 2360880), (8640, 2344485), (8744, 2316600), (8775, 2308416), (8800, 2301858), (8910, 2273440), (9152, 2213325), (9360, 2164140), (9504, 2131350), (9837, 2059200), (9900, 2046096), (10296, 1967400), (10400, 1947726), (10530, 1923680), (10560, 1918215), (10725, 1888704), (10800, 1875588), (10930, 1853280), (11232, 1803450), (11440, 1770660), (11583, 1748800), (11700, 1731312), (11880, 1705080), (12023, 1684800), (12480, 1623105), (12870, 1573920), (12960, 1562990), (13116, 1544400), (13200, 1534572), (13728, 1475550), (14040, 1442760), (14209, 1425600), (14256, 1420900), (14300, 1416528), (14400, 1406691), (14850, 1364064), (15444, 1311600), (15600, 1298484), (15840, 1278810), (16200, 1250392), (16395, 1235520), (16848, 1202300), (17160, 1180440), (17488, 1158300), (17550, 1154208), (17600, 1150929), (17820, 1136720), (18720, 1082070), (19008, 1065675), (19305, 1049280), (19674, 1029600), (19800, 1023048), (20592, 983700), (20800, 973863), (21060, 961840), (21450, 944352), (21600, 937794), (21860, 926640), (22275, 909376), (22464, 901725), (22880, 885330), (23166, 874400), (23400, 865656), (23760, 852540), (24046, 842400), (25740, 786960), (25920, 781495), (26232, 772200), (26325, 769472), (26400, 767286), (27325, 741312), (27456, 737775), (28080, 721380), (28418, 712800), (28512, 710450), (28600, 708264), (29511, 686400), (29700, 682032), (30888, 655800), (31200, 649242), (31680, 639405), (32175, 629568), (32400, 625196), (32790, 617760), (33696, 601150), (34320, 590220), (34976, 579150), (35100, 577104), (35640, 568360), (36069, 561600), (37440, 541035), (38610, 524640), (39348, 514800), (39600, 511524), (41184, 491850), (42120, 480920), (42627, 475200), (42900, 472176), (43200, 468897), (43720, 463320), (44550, 454688), (45760, 442665), (46332, 437200), (46800, 432828), (47520, 426270), (48092, 421200), (49185, 411840), (51480, 393480), (52464, 386100), (52650, 384736), (52800, 383643), (54650, 370656), (56160, 360690), (56836, 356400), (57024, 355225), (57200, 354132), (57915, 349760), (59022, 343200), (59400, 341016), (60115, 336960), (61776, 327900), (62400, 324621), (64350, 314784), (64800, 312598), (65580, 308880), (67392, 300575), (68640, 295110), (69952, 289575), (70200, 288552), (71045, 285120), (71280, 284180), (72138, 280800), (77220, 262320), (78696, 257400), (79200, 255762), (81975, 247104), (82368, 245925), (84240, 240460), (85254, 237600), (85800, 236088), (87440, 231660), (88533, 228800), (89100, 227344), (92664, 218600), (93600, 216414), (95040, 213135), (96184, 210600), (96525, 209856), (98370, 205920), (102960, 196740), (104928, 193050), (105300, 192368), (108207, 187200), (109300, 185328), (112320, 180345), (113672, 178200), (114400, 177066), (115830, 174880), (118044, 171600), (118800, 170508), (120230, 168480), (123552, 163950), (127881, 158400), (128700, 157392), (129600, 156299), (131160, 154440), (137280, 147555), (140400, 144276), (142090, 142560)]