21626220000

素因数分解:

$2^5\times 3^1\times 5^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:233

約数の個数: 960

約数和(自身を含む): 91900182528

約数和(自身を除く): 70273962528

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 25, 28, 30, 31, 32, 33, 35, 40, 42, 44, 48, 50, 55, 56, 60, 62, 66, 70, 75, 77, 80, 84, 88, 93, 96, 100, 105, 110, 112, 120, 124, 125, 132, 140, 150, 151, 154, 155, 160, 165, 168, 175, 176, 186, 200, 210, 217, 220, 224, 231, 240, 248, 250, 264, 275, 280, 300, 302, 308, 310, 330, 336, 341, 350, 352, 372, 375, 385, 400, 420, 434, 440, 453, 462, 465, 480, 496, 500, 525, 528, 550, 560, 600, 604, 616, 620, 625, 651, 660, 672, 682, 700, 744, 750, 755, 770, 775, 800, 825, 840, 868, 875, 880, 906, 924, 930, 992, 1000, 1023, 1050, 1056, 1057, 1085, 1100, 1120, 1155, 1200, 1208, 1232, 1240, 1250, 1302, 1320, 1364, 1375, 1400, 1488, 1500, 1510, 1540, 1550, 1650, 1661, 1680, 1705, 1736, 1750, 1760, 1812, 1848, 1860, 1875, 1925, 2000, 2046, 2100, 2114, 2170, 2200, 2265, 2310, 2325, 2387, 2400, 2416, 2464, 2480, 2500, 2604, 2625, 2640, 2728, 2750, 2800, 2976, 3000, 3020, 3080, 3100, 3171, 3255, 3300, 3322, 3360, 3410, 3472, 3500, 3624, 3696, 3720, 3750, 3775, 3850, 3875, 4000, 4092, 4125, 4200, 4228, 4340, 4375, 4400, 4530, 4620, 4650, 4681, 4774, 4832, 4960, 4983, 5000, 5115, 5208, 5250, 5280, 5285, 5425, 5456, 5500, 5600, 5775, 6000, 6040, 6160, 6200, 6342, 6510, 6600, 6644, 6820, 6875, 6944, 7000, 7161, 7248, 7392, 7440, 7500, 7550, 7700, 7750, 8184, 8250, 8305, 8400, 8456, 8525, 8680, 8750, 8800, 9060, 9240, 9300, 9362, 9548, 9625, 9966, 10000, 10230, 10416, 10500, 10570, 10850, 10912, 11000, 11325, 11550, 11625, 11627, 11935, 12000, 12080, 12320, 12400, 12684, 13020, 13125, 13200, 13288, 13640, 13750, 14000, 14043, 14322, 14496, 14880, 15000, 15100, 15400, 15500, 15855, 16275, 16368, 16500, 16610, 16800, 16912, 17050, 17360, 17500, 18120, 18480, 18600, 18724, 18875, 19096, 19250, 19375, 19932, 20000, 20460, 20625, 20832, 21000, 21140, 21700, 22000, 22650, 23100, 23250, 23254, 23405, 23870, 24160, 24800, 24915, 25368, 25575, 26040, 26250, 26400, 26425, 26576, 27125, 27280, 27500, 28000, 28086, 28644, 28875, 30000, 30200, 30800, 31000, 31710, 32550, 32736, 32767, 33000, 33220, 33824, 34100, 34720, 34881, 35000, 35805, 36240, 36960, 37200, 37448, 37750, 38192, 38500, 38750, 39864, 40920, 41250, 41525, 42000, 42280, 42625, 43400, 44000, 45300, 46200, 46500, 46508, 46810, 47740, 48125, 49830, 50736, 51150, 51491, 52080, 52500, 52850, 53152, 54250, 54560, 55000, 56172, 56625, 57288, 57750, 58125, 58135, 59675, 60000, 60400, 61600, 62000, 63420, 65100, 65534, 66000, 66440, 68200, 69762, 70000, 70215, 71610, 72480, 74400, 74896, 75500, 76384, 77000, 77500, 79275, 79728, 81375, 81840, 82500, 83050, 84000, 84560, 85250, 86800, 90600, 92400, 93000, 93016, 93620, 94375, 95480, 96250, 98301, 99660, 101472, 102300, 102982, 104160, 105000, 105700, 108500, 110000, 112344, 113250, 114576, 115500, 116250, 116270, 117025, 119350, 120800, 124000, 124575, 126840, 127875, 130200, 131068, 132000, 132125, 132880, 135625, 136400, 139524, 140000, 140430, 143220, 144375, 149792, 151000, 154000, 154473, 155000, 158550, 159456, 162750, 163680, 163835, 165000, 166100, 169120, 170500, 173600, 174405, 179025, 181200, 184800, 186000, 186032, 187240, 188750, 190960, 192500, 196602, 199320, 204600, 205964, 207625, 210000, 211400, 213125, 217000, 220000, 224688, 226500, 229152, 231000, 232500, 232540, 234050, 238700, 249150, 253680, 255750, 257455, 260400, 262136, 264250, 265760, 271250, 272800, 279048, 280860, 283125, 286440, 288750, 290675, 298375, 302000, 308000, 308946, 310000, 317100, 325500, 327670, 330000, 332200, 341000, 348810, 351075, 358050, 360437, 362400, 372000, 372064, 374480, 377500, 381920, 385000, 393204, 396375, 398640, 406875, 409200, 411928, 415250, 420000, 422800, 426250, 434000, 449376, 453000, 462000, 465000, 465080, 468100, 477400, 491505, 498300, 507360, 511500, 514910, 520800, 524272, 528500, 542500, 558096, 561720, 566250, 572880, 577500, 581350, 585125, 596750, 604000, 617892, 620000, 622875, 634200, 639375, 651000, 655340, 660000, 660625, 664400, 682000, 697620, 702150, 716100, 720874, 748960, 755000, 770000, 772365, 786408, 792750, 797280, 813750, 818400, 819175, 823856, 830500, 845600, 852500, 868000, 872025, 895125, 906000, 924000, 930000, 930160, 936200, 954800, 983010, 996600, 1023000, 1029820, 1038125, 1048544, 1057000, 1081311, 1085000, 1116192, 1123440, 1132500, 1145760, 1155000, 1162700, 1170250, 1193500, 1235784, 1245750, 1268400, 1278750, 1287275, 1302000, 1310680, 1321250, 1328800, 1364000, 1395240, 1404300, 1432200, 1441748, 1453375, 1491875, 1510000, 1540000, 1544730, 1572816, 1585500, 1627500, 1638350, 1647712, 1661000, 1705000, 1744050, 1755375, 1790250, 1802185, 1812000, 1860000, 1860320, 1872400, 1909600, 1966020, 1981875, 1993200, 2046000, 2059640, 2076250, 2114000, 2162622, 2170000, 2246880, 2265000, 2310000, 2325400, 2340500, 2387000, 2457525, 2471568, 2491500, 2536800, 2557500, 2574550, 2604000, 2621360, 2642500, 2790480, 2808600, 2864400, 2883496, 2906750, 2925625, 2983750, 3020000, 3089460, 3114375, 3145632, 3171000, 3255000, 3276700, 3322000, 3410000, 3488100, 3510750, 3580500, 3604370, 3744800, 3861825, 3932040, 3963750, 3986400, 4092000, 4095875, 4119280, 4152500, 4228000, 4325244, 4340000, 4360125, 4475625, 4530000, 4620000, 4650800, 4681000, 4774000, 4915050, 4943136, 4983000, 5115000, 5149100, 5242720, 5285000, 5406555, 5580960, 5617200, 5728800, 5766992, 5813500, 5851250, 5967500, 6178920, 6228750, 6342000, 6436375, 6510000, 6553400, 6644000, 6820000, 6976200, 7021500, 7161000, 7208740, 7266875, 7723650, 7864080, 7927500, 8191750, 8238560, 8305000, 8650488, 8720250, 8776875, 8951250, 9010925, 9060000, 9301600, 9362000, 9548000, 9830100, 9966000, 10230000, 10298200, 10570000, 10813110, 11234400, 11533984, 11627000, 11702500, 11935000, 12287625, 12357840, 12457500, 12684000, 12872750, 13020000, 13106800, 13952400, 14043000, 14322000, 14417480, 14533750, 15447300, 15728160, 15855000, 16383500, 16610000, 17300976, 17440500, 17553750, 17902500, 18021850, 18724000, 19309125, 19660200, 19932000, 20460000, 20479375, 20596400, 21140000, 21626220, 21800625, 23254000, 23405000, 23870000, 24575250, 24715680, 24915000, 25745500, 26213600, 27032775, 27904800, 28086000, 28644000, 28834960, 29067500, 30894600, 31710000, 32181875, 32767000, 33220000, 34601952, 34881000, 35107500, 35805000, 36043700, 38618250, 39320400, 40958750, 41192800, 43252440, 43601250, 45054625, 46508000, 46810000, 47740000, 49150500, 49830000, 51491000, 54065550, 56172000, 57669920, 58135000, 61438125, 61789200, 63420000, 64363750, 65534000, 69762000, 70215000, 71610000, 72087400, 77236500, 78640800, 81917500, 86504880, 87202500, 90109250, 93620000, 96545625, 98301000, 99660000, 102982000, 108131100, 116270000, 122876250, 123578400, 128727500, 131068000, 135163875, 139524000, 140430000, 143220000, 144174800, 154473000, 163835000, 173009760, 174405000, 180218500, 193091250, 196602000, 205964000, 216262200, 225273125, 232540000, 245752500, 257455000, 270327750, 280860000, 288349600, 308946000, 327670000, 348810000, 360437000, 386182500, 393204000, 432524400, 450546250, 491505000, 514910000, 540655500, 617892000, 655340000, 675819375, 697620000, 720874000, 772365000, 865048800, 901092500, 983010000, 1029820000, 1081311000, 1351638750, 1441748000, 1544730000, 1802185000, 1966020000, 2162622000, 2703277500, 3089460000, 3604370000, 4325244000, 5406555000, 7208740000, 10813110000, 21626220000]

約数ペア:

[(1, 21626220000), (2, 10813110000), (3, 7208740000), (4, 5406555000), (5, 4325244000), (6, 3604370000), (7, 3089460000), (8, 2703277500), (10, 2162622000), (11, 1966020000), (12, 1802185000), (14, 1544730000), (15, 1441748000), (16, 1351638750), (20, 1081311000), (21, 1029820000), (22, 983010000), (24, 901092500), (25, 865048800), (28, 772365000), (30, 720874000), (31, 697620000), (32, 675819375), (33, 655340000), (35, 617892000), (40, 540655500), (42, 514910000), (44, 491505000), (48, 450546250), (50, 432524400), (55, 393204000), (56, 386182500), (60, 360437000), (62, 348810000), (66, 327670000), (70, 308946000), (75, 288349600), (77, 280860000), (80, 270327750), (84, 257455000), (88, 245752500), (93, 232540000), (96, 225273125), (100, 216262200), (105, 205964000), (110, 196602000), (112, 193091250), (120, 180218500), (124, 174405000), (125, 173009760), (132, 163835000), (140, 154473000), (150, 144174800), (151, 143220000), (154, 140430000), (155, 139524000), (160, 135163875), (165, 131068000), (168, 128727500), (175, 123578400), (176, 122876250), (186, 116270000), (200, 108131100), (210, 102982000), (217, 99660000), (220, 98301000), (224, 96545625), (231, 93620000), (240, 90109250), (248, 87202500), (250, 86504880), (264, 81917500), (275, 78640800), (280, 77236500), (300, 72087400), (302, 71610000), (308, 70215000), (310, 69762000), (330, 65534000), (336, 64363750), (341, 63420000), (350, 61789200), (352, 61438125), (372, 58135000), (375, 57669920), (385, 56172000), (400, 54065550), (420, 51491000), (434, 49830000), (440, 49150500), (453, 47740000), (462, 46810000), (465, 46508000), (480, 45054625), (496, 43601250), (500, 43252440), (525, 41192800), (528, 40958750), (550, 39320400), (560, 38618250), (600, 36043700), (604, 35805000), (616, 35107500), (620, 34881000), (625, 34601952), (651, 33220000), (660, 32767000), (672, 32181875), (682, 31710000), (700, 30894600), (744, 29067500), (750, 28834960), (755, 28644000), (770, 28086000), (775, 27904800), (800, 27032775), (825, 26213600), (840, 25745500), (868, 24915000), (875, 24715680), (880, 24575250), (906, 23870000), (924, 23405000), (930, 23254000), (992, 21800625), (1000, 21626220), (1023, 21140000), (1050, 20596400), (1056, 20479375), (1057, 20460000), (1085, 19932000), (1100, 19660200), (1120, 19309125), (1155, 18724000), (1200, 18021850), (1208, 17902500), (1232, 17553750), (1240, 17440500), (1250, 17300976), (1302, 16610000), (1320, 16383500), (1364, 15855000), (1375, 15728160), (1400, 15447300), (1488, 14533750), (1500, 14417480), (1510, 14322000), (1540, 14043000), (1550, 13952400), (1650, 13106800), (1661, 13020000), (1680, 12872750), (1705, 12684000), (1736, 12457500), (1750, 12357840), (1760, 12287625), (1812, 11935000), (1848, 11702500), (1860, 11627000), (1875, 11533984), (1925, 11234400), (2000, 10813110), (2046, 10570000), (2100, 10298200), (2114, 10230000), (2170, 9966000), (2200, 9830100), (2265, 9548000), (2310, 9362000), (2325, 9301600), (2387, 9060000), (2400, 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(6040, 3580500), (6160, 3510750), (6200, 3488100), (6342, 3410000), (6510, 3322000), (6600, 3276700), (6644, 3255000), (6820, 3171000), (6875, 3145632), (6944, 3114375), (7000, 3089460), (7161, 3020000), (7248, 2983750), (7392, 2925625), (7440, 2906750), (7500, 2883496), (7550, 2864400), (7700, 2808600), (7750, 2790480), (8184, 2642500), (8250, 2621360), (8305, 2604000), (8400, 2574550), (8456, 2557500), (8525, 2536800), (8680, 2491500), (8750, 2471568), (8800, 2457525), (9060, 2387000), (9240, 2340500), (9300, 2325400), (9362, 2310000), (9548, 2265000), (9625, 2246880), (9966, 2170000), (10000, 2162622), (10230, 2114000), (10416, 2076250), (10500, 2059640), (10570, 2046000), (10850, 1993200), (10912, 1981875), (11000, 1966020), (11325, 1909600), (11550, 1872400), (11625, 1860320), (11627, 1860000), (11935, 1812000), (12000, 1802185), (12080, 1790250), (12320, 1755375), (12400, 1744050), (12684, 1705000), (13020, 1661000), (13125, 1647712), (13200, 1638350), (13288, 1627500), (13640, 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(28000, 772365), (28086, 770000), (28644, 755000), (28875, 748960), (30000, 720874), (30200, 716100), (30800, 702150), (31000, 697620), (31710, 682000), (32550, 664400), (32736, 660625), (32767, 660000), (33000, 655340), (33220, 651000), (33824, 639375), (34100, 634200), (34720, 622875), (34881, 620000), (35000, 617892), (35805, 604000), (36240, 596750), (36960, 585125), (37200, 581350), (37448, 577500), (37750, 572880), (38192, 566250), (38500, 561720), (38750, 558096), (39864, 542500), (40920, 528500), (41250, 524272), (41525, 520800), (42000, 514910), (42280, 511500), (42625, 507360), (43400, 498300), (44000, 491505), (45300, 477400), (46200, 468100), (46500, 465080), (46508, 465000), (46810, 462000), (47740, 453000), (48125, 449376), (49830, 434000), (50736, 426250), (51150, 422800), (51491, 420000), (52080, 415250), (52500, 411928), (52850, 409200), (53152, 406875), (54250, 398640), (54560, 396375), (55000, 393204), (56172, 385000), (56625, 381920), (57288, 377500), (57750, 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186000), (117025, 184800), (119350, 181200), (120800, 179025), (124000, 174405), (124575, 173600), (126840, 170500), (127875, 169120), (130200, 166100), (131068, 165000), (132000, 163835), (132125, 163680), (132880, 162750), (135625, 159456), (136400, 158550), (139524, 155000), (140000, 154473), (140430, 154000), (143220, 151000), (144375, 149792)]