21427795200

素因数分解:

$2^8\times 3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:243

約数の個数: 864

約数和(自身を含む): 86296698880

約数和(自身を除く): 64868903680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 31, 32, 35, 37, 40, 42, 48, 50, 56, 60, 62, 64, 70, 74, 75, 80, 84, 93, 96, 100, 105, 111, 112, 120, 124, 128, 139, 140, 148, 150, 155, 160, 168, 175, 185, 186, 192, 200, 210, 217, 222, 224, 240, 248, 256, 259, 278, 280, 296, 300, 310, 320, 336, 350, 370, 372, 384, 400, 417, 420, 434, 444, 448, 465, 480, 496, 518, 525, 555, 556, 560, 592, 600, 620, 640, 651, 672, 695, 700, 740, 744, 768, 775, 777, 800, 834, 840, 868, 888, 896, 925, 930, 960, 973, 992, 1036, 1050, 1085, 1110, 1112, 1120, 1147, 1184, 1200, 1240, 1280, 1295, 1302, 1344, 1390, 1400, 1480, 1488, 1550, 1554, 1600, 1668, 1680, 1736, 1776, 1792, 1850, 1860, 1920, 1946, 1984, 2072, 2085, 2100, 2170, 2220, 2224, 2240, 2294, 2325, 2368, 2400, 2480, 2590, 2604, 2688, 2775, 2780, 2800, 2919, 2960, 2976, 3100, 3108, 3200, 3255, 3336, 3360, 3441, 3472, 3475, 3552, 3700, 3720, 3840, 3885, 3892, 3968, 4144, 4170, 4200, 4309, 4340, 4440, 4448, 4480, 4588, 4650, 4736, 4800, 4865, 4960, 5143, 5180, 5208, 5376, 5425, 5550, 5560, 5600, 5735, 5838, 5920, 5952, 6200, 6216, 6400, 6475, 6510, 6672, 6720, 6882, 6944, 6950, 7104, 7400, 7440, 7770, 7784, 7936, 8029, 8288, 8340, 8400, 8618, 8680, 8880, 8896, 8960, 9176, 9300, 9472, 9600, 9730, 9920, 10286, 10360, 10416, 10425, 10850, 11100, 11120, 11200, 11470, 11676, 11840, 11904, 12400, 12432, 12927, 12950, 13020, 13344, 13440, 13764, 13888, 13900, 14208, 14595, 14800, 14880, 15429, 15540, 15568, 16058, 16275, 16576, 16680, 16800, 17205, 17236, 17360, 17760, 17792, 18352, 18600, 19200, 19425, 19460, 19840, 20572, 20720, 20832, 20850, 21545, 21700, 22200, 22240, 22400, 22940, 23352, 23680, 23808, 24087, 24325, 24800, 24864, 25715, 25854, 25900, 26040, 26688, 26880, 27528, 27776, 27800, 28416, 28675, 29190, 29600, 29760, 30163, 30858, 31080, 31136, 32116, 32550, 33152, 33360, 33600, 34410, 34472, 34720, 35520, 35584, 36001, 36704, 37200, 38850, 38920, 39680, 40145, 41144, 41440, 41664, 41700, 43090, 43400, 44400, 44480, 44800, 45880, 46704, 47360, 48174, 48650, 49600, 49728, 51430, 51708, 51800, 52080, 53376, 55056, 55552, 55600, 57350, 58380, 59200, 59520, 60326, 61716, 62160, 62272, 64232, 64635, 65100, 66304, 66720, 67200, 68820, 68944, 69440, 71040, 72002, 72975, 73408, 74400, 77145, 77700, 77840, 80290, 82288, 82880, 83328, 83400, 86025, 86180, 86800, 88800, 88960, 90489, 91760, 93408, 96348, 97300, 99200, 99456, 102860, 103416, 103600, 104160, 106752, 107725, 108003, 110112, 111200, 114700, 116760, 118400, 119040, 120435, 120652, 123432, 124320, 124544, 128464, 128575, 129270, 130200, 133440, 134400, 137640, 137888, 138880, 142080, 144004, 145950, 146816, 148800, 150815, 154290, 155400, 155680, 159433, 160580, 164576, 165760, 166656, 166800, 172050, 172360, 173600, 177600, 177920, 180005, 180978, 183520, 186816, 192696, 194600, 198400, 198912, 200725, 205720, 206832, 207200, 208320, 215450, 216006, 220224, 222400, 229400, 233520, 236800, 240870, 241304, 246864, 248640, 249088, 256928, 257150, 258540, 260400, 266880, 275280, 275776, 277760, 288008, 291900, 293632, 297600, 301630, 308580, 310800, 311360, 318866, 321160, 323175, 329152, 331520, 333600, 344100, 344720, 347200, 355200, 360010, 361956, 367040, 373632, 385392, 385725, 389200, 401450, 411440, 413664, 414400, 416640, 430900, 432012, 440448, 444800, 452445, 458800, 467040, 478299, 481740, 482608, 493728, 497280, 513856, 514300, 517080, 520800, 533760, 540015, 550560, 551552, 576016, 583800, 595200, 602175, 603260, 617160, 621600, 622720, 637732, 642320, 646350, 658304, 667200, 688200, 689440, 694400, 710400, 720020, 723912, 734080, 747264, 754075, 770784, 771450, 778400, 797165, 802900, 822880, 827328, 828800, 833280, 861800, 864024, 880896, 889600, 900025, 904890, 917600, 934080, 956598, 963480, 965216, 987456, 994560, 1027712, 1028600, 1034160, 1041600, 1080030, 1101120, 1103104, 1116031, 1152032, 1167600, 1204350, 1206520, 1234320, 1243200, 1245440, 1275464, 1284640, 1292700, 1316608, 1334400, 1376400, 1378880, 1388800, 1440040, 1447824, 1468160, 1508150, 1541568, 1542900, 1556800, 1594330, 1605800, 1645760, 1654656, 1657600, 1723600, 1728048, 1800050, 1809780, 1835200, 1868160, 1913196, 1926960, 1930432, 1974912, 2055424, 2057200, 2068320, 2083200, 2160060, 2202240, 2232062, 2262225, 2304064, 2335200, 2391495, 2408700, 2413040, 2468640, 2486400, 2550928, 2569280, 2585400, 2668800, 2700075, 2752800, 2757760, 2880080, 2895648, 3016300, 3083136, 3085800, 3113600, 3188660, 3211600, 3291520, 3309312, 3348093, 3447200, 3456096, 3600100, 3619560, 3670400, 3736320, 3826392, 3853920, 3860864, 3949824, 3985825, 4114400, 4136640, 4166400, 4320120, 4404480, 4464124, 4524450, 4608128, 4670400, 4782990, 4817400, 4826080, 4937280, 4972800, 5101856, 5138560, 5170800, 5400150, 5505600, 5515520, 5580155, 5760160, 5791296, 6032600, 6166272, 6171600, 6227200, 6377320, 6423200, 6583040, 6696186, 6894400, 6912192, 7200200, 7239120, 7340800, 7652784, 7707840, 7721728, 7971650, 8228800, 8273280, 8640240, 8928248, 9048900, 9216256, 9340800, 9565980, 9634800, 9652160, 9874560, 10203712, 10277120, 10341600, 10800300, 11011200, 11160310, 11520320, 11582592, 11957475, 12065200, 12343200, 12754640, 12846400, 13392372, 13788800, 13824384, 14400400, 14478240, 15305568, 15415680, 15943300, 16457600, 16546560, 16740465, 17280480, 17856496, 18097800, 18681600, 19131960, 19269600, 19304320, 19749120, 20407424, 20683200, 21600600, 22022400, 22320620, 23040640, 23165184, 23914950, 24130400, 24686400, 25509280, 25692800, 26784744, 27577600, 27648768, 27900775, 28800800, 28956480, 30611136, 30831360, 31886600, 32915200, 33480930, 34560960, 35712992, 36195600, 38263920, 38539200, 38608640, 40814848, 41366400, 43201200, 44641240, 46081280, 47829900, 48260800, 49372800, 51018560, 51385600, 53569488, 55801550, 57601600, 57912960, 61222272, 63773200, 66961860, 69121920, 71425984, 72391200, 76527840, 77078400, 82732800, 83702325, 86402400, 89282480, 95659800, 96521600, 98745600, 102037120, 107138976, 111603100, 115203200, 115825920, 122444544, 127546400, 133923720, 138243840, 142851968, 144782400, 153055680, 154156800, 167404650, 172804800, 178564960, 191319600, 193043200, 204074240, 214277952, 223206200, 230406400, 255092800, 267847440, 285703936, 289564800, 306111360, 334809300, 345609600, 357129920, 382639200, 428555904, 446412400, 510185600, 535694880, 579129600, 612222720, 669618600, 691219200, 714259840, 765278400, 857111808, 892824800, 1020371200, 1071389760, 1339237200, 1428519680, 1530556800, 1785649600, 2142779520, 2678474400, 3061113600, 3571299200, 4285559040, 5356948800, 7142598400, 10713897600, 21427795200]

約数ペア:

[(1, 21427795200), (2, 10713897600), (3, 7142598400), (4, 5356948800), (5, 4285559040), (6, 3571299200), (7, 3061113600), (8, 2678474400), (10, 2142779520), (12, 1785649600), (14, 1530556800), (15, 1428519680), (16, 1339237200), (20, 1071389760), (21, 1020371200), (24, 892824800), (25, 857111808), (28, 765278400), (30, 714259840), (31, 691219200), (32, 669618600), (35, 612222720), (37, 579129600), (40, 535694880), (42, 510185600), (48, 446412400), (50, 428555904), (56, 382639200), (60, 357129920), (62, 345609600), (64, 334809300), (70, 306111360), (74, 289564800), (75, 285703936), (80, 267847440), (84, 255092800), (93, 230406400), (96, 223206200), (100, 214277952), (105, 204074240), (111, 193043200), (112, 191319600), (120, 178564960), (124, 172804800), (128, 167404650), (139, 154156800), (140, 153055680), (148, 144782400), (150, 142851968), (155, 138243840), (160, 133923720), (168, 127546400), (175, 122444544), (185, 115825920), (186, 115203200), (192, 111603100), (200, 107138976), (210, 102037120), (217, 98745600), (222, 96521600), (224, 95659800), (240, 89282480), (248, 86402400), (256, 83702325), (259, 82732800), (278, 77078400), (280, 76527840), (296, 72391200), (300, 71425984), (310, 69121920), (320, 66961860), (336, 63773200), (350, 61222272), (370, 57912960), (372, 57601600), (384, 55801550), (400, 53569488), (417, 51385600), (420, 51018560), (434, 49372800), (444, 48260800), (448, 47829900), (465, 46081280), (480, 44641240), (496, 43201200), (518, 41366400), (525, 40814848), (555, 38608640), (556, 38539200), (560, 38263920), (592, 36195600), (600, 35712992), (620, 34560960), (640, 33480930), (651, 32915200), (672, 31886600), (695, 30831360), (700, 30611136), (740, 28956480), (744, 28800800), (768, 27900775), (775, 27648768), (777, 27577600), (800, 26784744), (834, 25692800), (840, 25509280), (868, 24686400), (888, 24130400), (896, 23914950), (925, 23165184), (930, 23040640), (960, 22320620), (973, 22022400), (992, 21600600), (1036, 20683200), (1050, 20407424), (1085, 19749120), (1110, 19304320), (1112, 19269600), (1120, 19131960), (1147, 18681600), (1184, 18097800), (1200, 17856496), (1240, 17280480), (1280, 16740465), (1295, 16546560), (1302, 16457600), (1344, 15943300), (1390, 15415680), (1400, 15305568), (1480, 14478240), (1488, 14400400), (1550, 13824384), (1554, 13788800), (1600, 13392372), (1668, 12846400), (1680, 12754640), (1736, 12343200), (1776, 12065200), (1792, 11957475), (1850, 11582592), (1860, 11520320), (1920, 11160310), (1946, 11011200), (1984, 10800300), (2072, 10341600), (2085, 10277120), (2100, 10203712), (2170, 9874560), (2220, 9652160), (2224, 9634800), (2240, 9565980), (2294, 9340800), (2325, 9216256), (2368, 9048900), (2400, 8928248), (2480, 8640240), (2590, 8273280), (2604, 8228800), (2688, 7971650), (2775, 7721728), (2780, 7707840), (2800, 7652784), (2919, 7340800), (2960, 7239120), (2976, 7200200), (3100, 6912192), (3108, 6894400), (3200, 6696186), (3255, 6583040), (3336, 6423200), (3360, 6377320), (3441, 6227200), (3472, 6171600), (3475, 6166272), (3552, 6032600), (3700, 5791296), (3720, 5760160), (3840, 5580155), (3885, 5515520), (3892, 5505600), (3968, 5400150), (4144, 5170800), (4170, 5138560), (4200, 5101856), (4309, 4972800), (4340, 4937280), (4440, 4826080), (4448, 4817400), (4480, 4782990), (4588, 4670400), (4650, 4608128), (4736, 4524450), (4800, 4464124), (4865, 4404480), (4960, 4320120), (5143, 4166400), (5180, 4136640), (5208, 4114400), (5376, 3985825), (5425, 3949824), (5550, 3860864), (5560, 3853920), (5600, 3826392), (5735, 3736320), (5838, 3670400), (5920, 3619560), (5952, 3600100), (6200, 3456096), (6216, 3447200), (6400, 3348093), (6475, 3309312), (6510, 3291520), (6672, 3211600), (6720, 3188660), (6882, 3113600), (6944, 3085800), (6950, 3083136), (7104, 3016300), (7400, 2895648), (7440, 2880080), (7770, 2757760), (7784, 2752800), (7936, 2700075), (8029, 2668800), (8288, 2585400), (8340, 2569280), (8400, 2550928), (8618, 2486400), (8680, 2468640), (8880, 2413040), (8896, 2408700), (8960, 2391495), (9176, 2335200), (9300, 2304064), (9472, 2262225), (9600, 2232062), (9730, 2202240), (9920, 2160060), (10286, 2083200), (10360, 2068320), (10416, 2057200), (10425, 2055424), (10850, 1974912), (11100, 1930432), (11120, 1926960), (11200, 1913196), (11470, 1868160), (11676, 1835200), (11840, 1809780), (11904, 1800050), (12400, 1728048), (12432, 1723600), (12927, 1657600), (12950, 1654656), (13020, 1645760), (13344, 1605800), (13440, 1594330), (13764, 1556800), (13888, 1542900), (13900, 1541568), (14208, 1508150), (14595, 1468160), (14800, 1447824), (14880, 1440040), (15429, 1388800), (15540, 1378880), (15568, 1376400), (16058, 1334400), (16275, 1316608), (16576, 1292700), (16680, 1284640), (16800, 1275464), (17205, 1245440), (17236, 1243200), (17360, 1234320), (17760, 1206520), (17792, 1204350), (18352, 1167600), (18600, 1152032), (19200, 1116031), (19425, 1103104), (19460, 1101120), (19840, 1080030), (20572, 1041600), (20720, 1034160), (20832, 1028600), (20850, 1027712), (21545, 994560), (21700, 987456), (22200, 965216), (22240, 963480), (22400, 956598), (22940, 934080), (23352, 917600), (23680, 904890), (23808, 900025), (24087, 889600), (24325, 880896), (24800, 864024), (24864, 861800), (25715, 833280), (25854, 828800), (25900, 827328), (26040, 822880), (26688, 802900), (26880, 797165), (27528, 778400), (27776, 771450), (27800, 770784), (28416, 754075), (28675, 747264), (29190, 734080), (29600, 723912), (29760, 720020), (30163, 710400), (30858, 694400), (31080, 689440), (31136, 688200), (32116, 667200), (32550, 658304), (33152, 646350), (33360, 642320), (33600, 637732), (34410, 622720), (34472, 621600), (34720, 617160), (35520, 603260), (35584, 602175), (36001, 595200), (36704, 583800), (37200, 576016), (38850, 551552), (38920, 550560), (39680, 540015), (40145, 533760), (41144, 520800), (41440, 517080), (41664, 514300), (41700, 513856), (43090, 497280), (43400, 493728), (44400, 482608), (44480, 481740), (44800, 478299), (45880, 467040), (46704, 458800), (47360, 452445), (48174, 444800), (48650, 440448), (49600, 432012), (49728, 430900), (51430, 416640), (51708, 414400), (51800, 413664), (52080, 411440), (53376, 401450), (55056, 389200), (55552, 385725), (55600, 385392), (57350, 373632), (58380, 367040), (59200, 361956), (59520, 360010), (60326, 355200), (61716, 347200), (62160, 344720), (62272, 344100), (64232, 333600), (64635, 331520), (65100, 329152), (66304, 323175), (66720, 321160), (67200, 318866), (68820, 311360), (68944, 310800), (69440, 308580), (71040, 301630), (72002, 297600), (72975, 293632), (73408, 291900), (74400, 288008), (77145, 277760), (77700, 275776), (77840, 275280), (80290, 266880), (82288, 260400), (82880, 258540), (83328, 257150), (83400, 256928), (86025, 249088), (86180, 248640), (86800, 246864), (88800, 241304), (88960, 240870), (90489, 236800), (91760, 233520), (93408, 229400), (96348, 222400), (97300, 220224), (99200, 216006), (99456, 215450), (102860, 208320), (103416, 207200), (103600, 206832), (104160, 205720), (106752, 200725), (107725, 198912), (108003, 198400), (110112, 194600), (111200, 192696), (114700, 186816), (116760, 183520), (118400, 180978), (119040, 180005), (120435, 177920), (120652, 177600), (123432, 173600), (124320, 172360), (124544, 172050), (128464, 166800), (128575, 166656), (129270, 165760), (130200, 164576), (133440, 160580), (134400, 159433), (137640, 155680), (137888, 155400), (138880, 154290), (142080, 150815), (144004, 148800), (145950, 146816)]