21956688000

素因数分解:

$2^7\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1$

素因数の和:402

約数の個数: 768

約数和(自身を含む): 87487676640

約数和(自身を除く): 65530988640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 32, 36, 37, 39, 40, 45, 48, 50, 52, 60, 64, 65, 72, 74, 75, 78, 80, 90, 96, 100, 104, 111, 117, 120, 125, 128, 130, 144, 148, 150, 156, 160, 180, 185, 192, 195, 200, 208, 222, 225, 234, 240, 250, 260, 288, 296, 300, 312, 317, 320, 325, 333, 360, 370, 375, 384, 390, 400, 416, 444, 450, 468, 480, 481, 500, 520, 555, 576, 585, 592, 600, 624, 634, 640, 650, 666, 720, 740, 750, 780, 800, 832, 888, 900, 925, 936, 951, 960, 962, 975, 1000, 1040, 1110, 1125, 1152, 1170, 1184, 1200, 1248, 1268, 1300, 1332, 1440, 1443, 1480, 1500, 1560, 1585, 1600, 1625, 1664, 1665, 1776, 1800, 1850, 1872, 1902, 1920, 1924, 1950, 2000, 2080, 2220, 2250, 2340, 2368, 2400, 2405, 2496, 2536, 2600, 2664, 2775, 2853, 2880, 2886, 2925, 2960, 3000, 3120, 3170, 3200, 3250, 3330, 3552, 3600, 3700, 3744, 3804, 3848, 3900, 4000, 4121, 4160, 4329, 4440, 4500, 4625, 4680, 4736, 4755, 4800, 4810, 4875, 4992, 5072, 5200, 5328, 5550, 5706, 5760, 5772, 5850, 5920, 6000, 6240, 6340, 6500, 6660, 7104, 7200, 7215, 7400, 7488, 7608, 7696, 7800, 7925, 8000, 8242, 8320, 8325, 8658, 8880, 9000, 9250, 9360, 9510, 9600, 9620, 9750, 10144, 10400, 10656, 11100, 11412, 11544, 11700, 11729, 11840, 12000, 12025, 12363, 12480, 12680, 13000, 13320, 13875, 14208, 14265, 14400, 14430, 14625, 14800, 14976, 15216, 15392, 15600, 15850, 16000, 16484, 16650, 17316, 17760, 18000, 18500, 18720, 19020, 19240, 19500, 20288, 20605, 20800, 21312, 21645, 22200, 22824, 23088, 23400, 23458, 23680, 23775, 24000, 24050, 24726, 24960, 25360, 26000, 26640, 27750, 28530, 28800, 28860, 29250, 29600, 30432, 30784, 31200, 31700, 32968, 33300, 34632, 35187, 35520, 36000, 36075, 37000, 37089, 37440, 38040, 38480, 39000, 39625, 40576, 41210, 41600, 41625, 42624, 43290, 44400, 45648, 46176, 46800, 46916, 47550, 48000, 48100, 49452, 50720, 52000, 53280, 55500, 57060, 57720, 58500, 58645, 59200, 60125, 60864, 61568, 61815, 62400, 63400, 65936, 66600, 69264, 70374, 71040, 71325, 72000, 72150, 74000, 74178, 74880, 76080, 76960, 78000, 79250, 82420, 83250, 86580, 88800, 91296, 92352, 93600, 93832, 95100, 96200, 98904, 101440, 103025, 104000, 105561, 106560, 108225, 111000, 114120, 115440, 117000, 117290, 118400, 118875, 120250, 121728, 123630, 124800, 126800, 131872, 133200, 138528, 140748, 142650, 144000, 144300, 148000, 148356, 152160, 152477, 153920, 156000, 158500, 164840, 166500, 173160, 175935, 177600, 180375, 182592, 184704, 185445, 187200, 187664, 190200, 192400, 197808, 202880, 206050, 208000, 211122, 213120, 216450, 222000, 228240, 230880, 234000, 234580, 237750, 240500, 247260, 253600, 263744, 266400, 277056, 281496, 285300, 288600, 293225, 296000, 296712, 304320, 304954, 307840, 309075, 312000, 317000, 329680, 333000, 346320, 351870, 355200, 356625, 360750, 365184, 370890, 374400, 375328, 380400, 384800, 395616, 412100, 422244, 432900, 444000, 456480, 457431, 461760, 468000, 469160, 475500, 481000, 494520, 507200, 515125, 527488, 527805, 532800, 541125, 554112, 562992, 570600, 577200, 586450, 592000, 593424, 608640, 609908, 618150, 624000, 634000, 659360, 666000, 692640, 703740, 713250, 721500, 741780, 750656, 760800, 762385, 769600, 791232, 824200, 844488, 865800, 879675, 888000, 912960, 914862, 923520, 927225, 936000, 938320, 951000, 962000, 989040, 1014400, 1030250, 1055610, 1065600, 1082250, 1125984, 1141200, 1154400, 1172900, 1186848, 1219816, 1236300, 1268000, 1318720, 1332000, 1372293, 1385280, 1407480, 1426500, 1443000, 1466125, 1483560, 1501312, 1521600, 1524770, 1539200, 1545375, 1582464, 1648400, 1688976, 1731600, 1759350, 1776000, 1825920, 1829724, 1854450, 1872000, 1876640, 1902000, 1924000, 1978080, 2060500, 2111220, 2164500, 2251968, 2282400, 2287155, 2308800, 2345800, 2373696, 2439632, 2472600, 2536000, 2637440, 2639025, 2664000, 2744586, 2770560, 2814960, 2853000, 2886000, 2932250, 2967120, 3043200, 3049540, 3090750, 3296800, 3377952, 3463200, 3518700, 3659448, 3708900, 3753280, 3804000, 3811925, 3848000, 3956160, 4121000, 4222440, 4329000, 4398375, 4503936, 4564800, 4574310, 4617600, 4636125, 4691600, 4747392, 4879264, 4945200, 5072000, 5278050, 5328000, 5489172, 5629920, 5706000, 5772000, 5864500, 5934240, 6099080, 6181500, 6593600, 6755904, 6861465, 6926400, 7037400, 7318896, 7417800, 7506560, 7608000, 7623850, 7696000, 7912320, 8242000, 8444880, 8658000, 8796750, 9129600, 9148620, 9272250, 9383200, 9758528, 9890400, 10556100, 10978344, 11259840, 11412000, 11435775, 11544000, 11729000, 11868480, 12198160, 12363000, 13187200, 13195125, 13511808, 13722930, 13852800, 14074800, 14637792, 14835600, 15216000, 15247700, 16484000, 16889760, 17316000, 17593500, 18297240, 18544500, 18766400, 19059625, 19517056, 19780800, 21112200, 21956688, 22519680, 22824000, 22871550, 23088000, 23458000, 23736960, 24396320, 24726000, 26390250, 27445860, 28149600, 29275584, 29671200, 30495400, 32968000, 33779520, 34307325, 34632000, 35187000, 36594480, 37089000, 37532800, 38119250, 39561600, 42224400, 43913376, 45648000, 45743100, 46916000, 48792640, 49452000, 52780500, 54891720, 56299200, 57178875, 58551168, 59342400, 60990800, 65936000, 67559040, 68614650, 69264000, 70374000, 73188960, 74178000, 76238500, 84448800, 87826752, 91486200, 93832000, 97585280, 98904000, 105561000, 109783440, 112598400, 114357750, 118684800, 121981600, 137229300, 140748000, 146377920, 148356000, 152477000, 168897600, 171536625, 175653504, 182972400, 187664000, 197808000, 211122000, 219566880, 228715500, 243963200, 274458600, 281496000, 292755840, 296712000, 304954000, 337795200, 343073250, 365944800, 422244000, 439133760, 457431000, 487926400, 548917200, 562992000, 593424000, 609908000, 686146500, 731889600, 844488000, 878267520, 914862000, 1097834400, 1219816000, 1372293000, 1463779200, 1688976000, 1829724000, 2195668800, 2439632000, 2744586000, 3659448000, 4391337600, 5489172000, 7318896000, 10978344000, 21956688000]

約数ペア:

[(1, 21956688000), (2, 10978344000), (3, 7318896000), (4, 5489172000), (5, 4391337600), (6, 3659448000), (8, 2744586000), (9, 2439632000), (10, 2195668800), (12, 1829724000), (13, 1688976000), (15, 1463779200), (16, 1372293000), (18, 1219816000), (20, 1097834400), (24, 914862000), (25, 878267520), (26, 844488000), (30, 731889600), (32, 686146500), (36, 609908000), (37, 593424000), (39, 562992000), (40, 548917200), (45, 487926400), (48, 457431000), (50, 439133760), (52, 422244000), (60, 365944800), (64, 343073250), (65, 337795200), (72, 304954000), (74, 296712000), (75, 292755840), (78, 281496000), (80, 274458600), (90, 243963200), (96, 228715500), (100, 219566880), (104, 211122000), (111, 197808000), (117, 187664000), (120, 182972400), (125, 175653504), (128, 171536625), (130, 168897600), (144, 152477000), (148, 148356000), (150, 146377920), (156, 140748000), (160, 137229300), (180, 121981600), (185, 118684800), (192, 114357750), (195, 112598400), (200, 109783440), (208, 105561000), (222, 98904000), (225, 97585280), (234, 93832000), (240, 91486200), (250, 87826752), (260, 84448800), (288, 76238500), (296, 74178000), (300, 73188960), (312, 70374000), (317, 69264000), (320, 68614650), (325, 67559040), (333, 65936000), (360, 60990800), (370, 59342400), (375, 58551168), (384, 57178875), (390, 56299200), (400, 54891720), (416, 52780500), (444, 49452000), (450, 48792640), (468, 46916000), (480, 45743100), (481, 45648000), (500, 43913376), (520, 42224400), (555, 39561600), (576, 38119250), (585, 37532800), (592, 37089000), (600, 36594480), (624, 35187000), (634, 34632000), (640, 34307325), (650, 33779520), (666, 32968000), (720, 30495400), (740, 29671200), (750, 29275584), (780, 28149600), (800, 27445860), (832, 26390250), (888, 24726000), (900, 24396320), (925, 23736960), (936, 23458000), (951, 23088000), (960, 22871550), (962, 22824000), (975, 22519680), (1000, 21956688), (1040, 21112200), (1110, 19780800), (1125, 19517056), (1152, 19059625), (1170, 18766400), (1184, 18544500), (1200, 18297240), (1248, 17593500), (1268, 17316000), (1300, 16889760), (1332, 16484000), (1440, 15247700), (1443, 15216000), (1480, 14835600), (1500, 14637792), (1560, 14074800), (1585, 13852800), (1600, 13722930), (1625, 13511808), (1664, 13195125), (1665, 13187200), (1776, 12363000), (1800, 12198160), (1850, 11868480), (1872, 11729000), (1902, 11544000), (1920, 11435775), (1924, 11412000), (1950, 11259840), (2000, 10978344), (2080, 10556100), (2220, 9890400), (2250, 9758528), (2340, 9383200), (2368, 9272250), (2400, 9148620), (2405, 9129600), (2496, 8796750), (2536, 8658000), (2600, 8444880), (2664, 8242000), (2775, 7912320), (2853, 7696000), (2880, 7623850), (2886, 7608000), (2925, 7506560), (2960, 7417800), (3000, 7318896), (3120, 7037400), (3170, 6926400), (3200, 6861465), (3250, 6755904), (3330, 6593600), (3552, 6181500), (3600, 6099080), (3700, 5934240), (3744, 5864500), (3804, 5772000), (3848, 5706000), (3900, 5629920), (4000, 5489172), (4121, 5328000), (4160, 5278050), (4329, 5072000), (4440, 4945200), (4500, 4879264), (4625, 4747392), (4680, 4691600), (4736, 4636125), (4755, 4617600), (4800, 4574310), (4810, 4564800), (4875, 4503936), (4992, 4398375), (5072, 4329000), (5200, 4222440), (5328, 4121000), (5550, 3956160), (5706, 3848000), (5760, 3811925), (5772, 3804000), (5850, 3753280), (5920, 3708900), (6000, 3659448), (6240, 3518700), (6340, 3463200), (6500, 3377952), (6660, 3296800), (7104, 3090750), (7200, 3049540), (7215, 3043200), (7400, 2967120), (7488, 2932250), (7608, 2886000), (7696, 2853000), (7800, 2814960), (7925, 2770560), (8000, 2744586), (8242, 2664000), (8320, 2639025), (8325, 2637440), (8658, 2536000), (8880, 2472600), (9000, 2439632), (9250, 2373696), (9360, 2345800), (9510, 2308800), (9600, 2287155), (9620, 2282400), (9750, 2251968), (10144, 2164500), (10400, 2111220), (10656, 2060500), (11100, 1978080), (11412, 1924000), (11544, 1902000), (11700, 1876640), (11729, 1872000), (11840, 1854450), (12000, 1829724), (12025, 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(31700, 692640), (32968, 666000), (33300, 659360), (34632, 634000), (35187, 624000), (35520, 618150), (36000, 609908), (36075, 608640), (37000, 593424), (37089, 592000), (37440, 586450), (38040, 577200), (38480, 570600), (39000, 562992), (39625, 554112), (40576, 541125), (41210, 532800), (41600, 527805), (41625, 527488), (42624, 515125), (43290, 507200), (44400, 494520), (45648, 481000), (46176, 475500), (46800, 469160), (46916, 468000), (47550, 461760), (48000, 457431), (48100, 456480), (49452, 444000), (50720, 432900), (52000, 422244), (53280, 412100), (55500, 395616), (57060, 384800), (57720, 380400), (58500, 375328), (58645, 374400), (59200, 370890), (60125, 365184), (60864, 360750), (61568, 356625), (61815, 355200), (62400, 351870), (63400, 346320), (65936, 333000), (66600, 329680), (69264, 317000), (70374, 312000), (71040, 309075), (71325, 307840), (72000, 304954), (72150, 304320), (74000, 296712), (74178, 296000), (74880, 293225), (76080, 288600), (76960, 285300), (78000, 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