20784826800

素因数分解:

$2^4\times 3^4\times 5^2\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:303

約数の個数: 600

約数和(自身を含む): 77359423680

約数和(自身を除く): 56574596880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 59, 60, 72, 75, 80, 81, 83, 90, 100, 108, 118, 120, 131, 135, 144, 150, 162, 166, 177, 180, 200, 216, 225, 236, 240, 249, 262, 270, 295, 300, 324, 332, 354, 360, 393, 400, 405, 415, 432, 450, 472, 498, 524, 531, 540, 590, 600, 648, 655, 664, 675, 708, 720, 747, 786, 810, 830, 885, 900, 944, 996, 1048, 1062, 1080, 1179, 1180, 1200, 1245, 1296, 1310, 1328, 1350, 1416, 1475, 1494, 1572, 1593, 1620, 1660, 1770, 1800, 1965, 1992, 2025, 2075, 2096, 2124, 2160, 2241, 2358, 2360, 2490, 2620, 2655, 2700, 2832, 2950, 2988, 3144, 3186, 3240, 3275, 3320, 3537, 3540, 3600, 3735, 3930, 3984, 4050, 4150, 4248, 4425, 4482, 4716, 4720, 4779, 4897, 4980, 5240, 5310, 5400, 5895, 5900, 5976, 6225, 6288, 6372, 6480, 6550, 6640, 6723, 7074, 7080, 7470, 7729, 7860, 7965, 8100, 8300, 8496, 8850, 8964, 9432, 9558, 9794, 9825, 9960, 10480, 10611, 10620, 10800, 10873, 11205, 11790, 11800, 11952, 12450, 12744, 13100, 13275, 13446, 14148, 14160, 14691, 14940, 15458, 15720, 15930, 16200, 16600, 17685, 17700, 17928, 18675, 18864, 19116, 19588, 19650, 19920, 21222, 21240, 21746, 22410, 23187, 23580, 23600, 23895, 24485, 24900, 25488, 26200, 26550, 26892, 28296, 29382, 29475, 29880, 30916, 31440, 31860, 32400, 32619, 33200, 33615, 35370, 35400, 35856, 37350, 38232, 38645, 39176, 39300, 39825, 42444, 42480, 43492, 44073, 44820, 46374, 47160, 47790, 48970, 49800, 52400, 53055, 53100, 53784, 54365, 56025, 56592, 58764, 58950, 59760, 61832, 63720, 65238, 67230, 69561, 70740, 70800, 73455, 74700, 76464, 77290, 78352, 78600, 79650, 84888, 86984, 88146, 88425, 89640, 92748, 94320, 95580, 97857, 97940, 99600, 106110, 106200, 107568, 108730, 112050, 115935, 117528, 117900, 119475, 122425, 123664, 127440, 130476, 132219, 134460, 139122, 141480, 146910, 149400, 154580, 157200, 159300, 163095, 168075, 169776, 173968, 176292, 176850, 179280, 185496, 191160, 193225, 195714, 195880, 208683, 212220, 212400, 217460, 220365, 224100, 231870, 235056, 235800, 238950, 244850, 260952, 264438, 265275, 268920, 271825, 278244, 282960, 293571, 293820, 298800, 309160, 318600, 326190, 336150, 347805, 352584, 353700, 367275, 370992, 382320, 386450, 391428, 391760, 396657, 417366, 424440, 434920, 440730, 448200, 463740, 471600, 477900, 489285, 489700, 521904, 528876, 530550, 537840, 543650, 556488, 579675, 587142, 587640, 618320, 626049, 637200, 641507, 652380, 661095, 672300, 695610, 705168, 707400, 734550, 772900, 782856, 793314, 815475, 834732, 848880, 869840, 880713, 881460, 896400, 927480, 955800, 978570, 979400, 1043415, 1057752, 1061100, 1087300, 1101825, 1112976, 1159350, 1174284, 1175280, 1252098, 1283014, 1304760, 1322190, 1344600, 1391220, 1414800, 1467855, 1469100, 1545800, 1565712, 1586628, 1630950, 1669464, 1739025, 1761426, 1762920, 1854960, 1911600, 1924521, 1957140, 1958800, 1983285, 2086830, 2115504, 2122200, 2174600, 2203650, 2318700, 2348568, 2446425, 2504196, 2566028, 2609520, 2644380, 2689200, 2782440, 2935710, 2938200, 3091600, 3130245, 3173256, 3207535, 3261900, 3305475, 3338928, 3478050, 3522852, 3525840, 3849042, 3914280, 3966570, 4173660, 4244400, 4349200, 4403565, 4407300, 4637400, 4697136, 4892850, 5008392, 5132056, 5217075, 5288760, 5564880, 5773563, 5871420, 5876400, 6260490, 6346512, 6415070, 6523800, 6610950, 6956100, 7045704, 7339275, 7698084, 7828560, 7933140, 8347320, 8807130, 8814600, 9274800, 9622605, 9785700, 9916425, 10016784, 10264112, 10434150, 10577520, 11547126, 11742840, 12520980, 12830140, 13047600, 13221900, 13912200, 14091408, 14678550, 15396168, 15651225, 15866280, 16037675, 16694640, 17320689, 17614260, 17629200, 19245210, 19571400, 19832850, 20868300, 22017825, 23094252, 23485680, 25041960, 25660280, 26443800, 27824400, 28867815, 29357100, 30792336, 31302450, 31732560, 32075350, 34641378, 35228520, 38490420, 39142800, 39665700, 41736600, 44035650, 46188504, 48113025, 50083920, 51320560, 51962067, 52887600, 57735630, 58714200, 62604900, 64150700, 69282756, 70457040, 76980840, 79331400, 83473200, 86603445, 88071300, 92377008, 96226050, 103924134, 115471260, 117428400, 125209800, 128301400, 138565512, 144339075, 153961680, 158662800, 173206890, 176142600, 192452100, 207848268, 230942520, 250419600, 256602800, 259810335, 277131024, 288678150, 346413780, 352285200, 384904200, 415696536, 433017225, 461885040, 519620670, 577356300, 692827560, 769808400, 831393072, 866034450, 1039241340, 1154712600, 1299051675, 1385655120, 1732068900, 2078482680, 2309425200, 2598103350, 3464137800, 4156965360, 5196206700, 6928275600, 10392413400, 20784826800]

約数ペア:

[(1, 20784826800), (2, 10392413400), (3, 6928275600), (4, 5196206700), (5, 4156965360), (6, 3464137800), (8, 2598103350), (9, 2309425200), (10, 2078482680), (12, 1732068900), (15, 1385655120), (16, 1299051675), (18, 1154712600), (20, 1039241340), (24, 866034450), (25, 831393072), (27, 769808400), (30, 692827560), (36, 577356300), (40, 519620670), (45, 461885040), (48, 433017225), (50, 415696536), (54, 384904200), (59, 352285200), (60, 346413780), (72, 288678150), (75, 277131024), (80, 259810335), (81, 256602800), (83, 250419600), (90, 230942520), (100, 207848268), (108, 192452100), (118, 176142600), (120, 173206890), (131, 158662800), (135, 153961680), (144, 144339075), (150, 138565512), (162, 128301400), (166, 125209800), (177, 117428400), (180, 115471260), (200, 103924134), (216, 96226050), (225, 92377008), (236, 88071300), (240, 86603445), (249, 83473200), (262, 79331400), (270, 76980840), (295, 70457040), (300, 69282756), (324, 64150700), (332, 62604900), (354, 58714200), (360, 57735630), (393, 52887600), (400, 51962067), (405, 51320560), (415, 50083920), (432, 48113025), (450, 46188504), (472, 44035650), (498, 41736600), (524, 39665700), (531, 39142800), (540, 38490420), (590, 35228520), (600, 34641378), (648, 32075350), (655, 31732560), (664, 31302450), (675, 30792336), (708, 29357100), (720, 28867815), (747, 27824400), (786, 26443800), (810, 25660280), (830, 25041960), (885, 23485680), (900, 23094252), (944, 22017825), (996, 20868300), (1048, 19832850), (1062, 19571400), (1080, 19245210), (1179, 17629200), (1180, 17614260), (1200, 17320689), (1245, 16694640), (1296, 16037675), (1310, 15866280), (1328, 15651225), (1350, 15396168), (1416, 14678550), (1475, 14091408), (1494, 13912200), (1572, 13221900), (1593, 13047600), (1620, 12830140), (1660, 12520980), (1770, 11742840), (1800, 11547126), (1965, 10577520), (1992, 10434150), (2025, 10264112), (2075, 10016784), (2096, 9916425), (2124, 9785700), (2160, 9622605), (2241, 9274800), (2358, 8814600), (2360, 8807130), (2490, 8347320), (2620, 7933140), (2655, 7828560), (2700, 7698084), (2832, 7339275), (2950, 7045704), (2988, 6956100), (3144, 6610950), (3186, 6523800), (3240, 6415070), (3275, 6346512), (3320, 6260490), (3537, 5876400), (3540, 5871420), (3600, 5773563), (3735, 5564880), (3930, 5288760), (3984, 5217075), (4050, 5132056), (4150, 5008392), (4248, 4892850), (4425, 4697136), (4482, 4637400), (4716, 4407300), (4720, 4403565), (4779, 4349200), (4897, 4244400), (4980, 4173660), (5240, 3966570), (5310, 3914280), (5400, 3849042), (5895, 3525840), (5900, 3522852), (5976, 3478050), (6225, 3338928), (6288, 3305475), (6372, 3261900), (6480, 3207535), (6550, 3173256), (6640, 3130245), (6723, 3091600), (7074, 2938200), (7080, 2935710), (7470, 2782440), (7729, 2689200), (7860, 2644380), (7965, 2609520), (8100, 2566028), (8300, 2504196), (8496, 2446425), (8850, 2348568), (8964, 2318700), (9432, 2203650), (9558, 2174600), (9794, 2122200), (9825, 2115504), (9960, 2086830), (10480, 1983285), (10611, 1958800), (10620, 1957140), (10800, 1924521), (10873, 1911600), (11205, 1854960), (11790, 1762920), (11800, 1761426), (11952, 1739025), (12450, 1669464), (12744, 1630950), (13100, 1586628), (13275, 1565712), (13446, 1545800), (14148, 1469100), (14160, 1467855), (14691, 1414800), (14940, 1391220), (15458, 1344600), (15720, 1322190), (15930, 1304760), (16200, 1283014), (16600, 1252098), (17685, 1175280), (17700, 1174284), (17928, 1159350), (18675, 1112976), (18864, 1101825), (19116, 1087300), (19588, 1061100), (19650, 1057752), (19920, 1043415), (21222, 979400), (21240, 978570), (21746, 955800), (22410, 927480), (23187, 896400), (23580, 881460), (23600, 880713), (23895, 869840), (24485, 848880), (24900, 834732), (25488, 815475), (26200, 793314), (26550, 782856), (26892, 772900), (28296, 734550), (29382, 707400), (29475, 705168), (29880, 695610), (30916, 672300), (31440, 661095), (31860, 652380), (32400, 641507), (32619, 637200), (33200, 626049), (33615, 618320), (35370, 587640), (35400, 587142), (35856, 579675), (37350, 556488), (38232, 543650), (38645, 537840), (39176, 530550), (39300, 528876), (39825, 521904), (42444, 489700), (42480, 489285), (43492, 477900), (44073, 471600), (44820, 463740), (46374, 448200), (47160, 440730), (47790, 434920), (48970, 424440), (49800, 417366), (52400, 396657), (53055, 391760), (53100, 391428), (53784, 386450), (54365, 382320), (56025, 370992), (56592, 367275), (58764, 353700), (58950, 352584), (59760, 347805), (61832, 336150), (63720, 326190), (65238, 318600), (67230, 309160), (69561, 298800), (70740, 293820), (70800, 293571), (73455, 282960), (74700, 278244), (76464, 271825), (77290, 268920), (78352, 265275), (78600, 264438), (79650, 260952), (84888, 244850), (86984, 238950), (88146, 235800), (88425, 235056), (89640, 231870), (92748, 224100), (94320, 220365), (95580, 217460), (97857, 212400), (97940, 212220), (99600, 208683), (106110, 195880), (106200, 195714), (107568, 193225), (108730, 191160), (112050, 185496), (115935, 179280), (117528, 176850), (117900, 176292), (119475, 173968), (122425, 169776), (123664, 168075), (127440, 163095), (130476, 159300), (132219, 157200), (134460, 154580), (139122, 149400), (141480, 146910)]