21711755520

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:335

約数の個数: 864

約数和(自身を含む): 93746016000

約数和(自身を除く): 72034260480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 64, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 128, 130, 139, 140, 144, 149, 156, 160, 168, 180, 182, 192, 195, 208, 210, 224, 234, 240, 252, 256, 260, 273, 278, 280, 288, 298, 312, 315, 320, 336, 360, 364, 384, 390, 416, 417, 420, 447, 448, 455, 468, 480, 504, 520, 546, 556, 560, 576, 585, 596, 624, 630, 640, 672, 695, 720, 728, 745, 768, 780, 819, 832, 834, 840, 894, 896, 910, 936, 960, 973, 1008, 1040, 1043, 1092, 1112, 1120, 1152, 1170, 1192, 1248, 1251, 1260, 1280, 1341, 1344, 1365, 1390, 1440, 1456, 1490, 1560, 1638, 1664, 1668, 1680, 1788, 1792, 1807, 1820, 1872, 1920, 1937, 1946, 2016, 2080, 2085, 2086, 2184, 2224, 2235, 2240, 2304, 2340, 2384, 2496, 2502, 2520, 2682, 2688, 2730, 2780, 2880, 2912, 2919, 2980, 3120, 3129, 3276, 3328, 3336, 3360, 3576, 3614, 3640, 3744, 3840, 3874, 3892, 4032, 4095, 4160, 4170, 4172, 4368, 4448, 4470, 4480, 4680, 4768, 4865, 4992, 5004, 5040, 5215, 5364, 5376, 5421, 5460, 5560, 5760, 5811, 5824, 5838, 5960, 6240, 6255, 6258, 6552, 6672, 6705, 6720, 7152, 7228, 7280, 7488, 7748, 7784, 8064, 8190, 8320, 8340, 8344, 8736, 8757, 8896, 8940, 8960, 9035, 9360, 9387, 9536, 9685, 9730, 9984, 10008, 10080, 10430, 10728, 10842, 10920, 11120, 11520, 11622, 11648, 11676, 11920, 12480, 12510, 12516, 12649, 13104, 13344, 13410, 13440, 13559, 14304, 14456, 14560, 14595, 14976, 15496, 15568, 15645, 16128, 16263, 16380, 16640, 16680, 16688, 17433, 17472, 17514, 17792, 17880, 18070, 18720, 18774, 19072, 19370, 19460, 20016, 20160, 20711, 20860, 21456, 21684, 21840, 22240, 23244, 23296, 23352, 23840, 24960, 25020, 25032, 25298, 26208, 26688, 26820, 26880, 27105, 27118, 28608, 28912, 29055, 29120, 29190, 29952, 30992, 31136, 31290, 32526, 32760, 33360, 33376, 34866, 34944, 35028, 35584, 35760, 36140, 37440, 37548, 37947, 38144, 38740, 38920, 40032, 40320, 40677, 41422, 41720, 42912, 43368, 43680, 43785, 44480, 46488, 46704, 46935, 47680, 49920, 50040, 50064, 50596, 52416, 53376, 53640, 54210, 54236, 57216, 57824, 58110, 58240, 58380, 61984, 62133, 62272, 62580, 63245, 65052, 65520, 66720, 66752, 67795, 69732, 69888, 70056, 71520, 72280, 74880, 75096, 75894, 77480, 77840, 80064, 80640, 81315, 81354, 82844, 83440, 85824, 86736, 87165, 87360, 87570, 88960, 92976, 93408, 93870, 95360, 100080, 100128, 101192, 103555, 104832, 106752, 107280, 108420, 108472, 113841, 114432, 115648, 116220, 116480, 116760, 122031, 123968, 124266, 124544, 125160, 126490, 130104, 131040, 133440, 133504, 135590, 139464, 140112, 143040, 144560, 144977, 149760, 150192, 151788, 154960, 155680, 160128, 162630, 162708, 165688, 166880, 171648, 173472, 174330, 174720, 175140, 177920, 185952, 186399, 186816, 187740, 189735, 190720, 200160, 200256, 202384, 203385, 207110, 209664, 214560, 216840, 216944, 227682, 231296, 232440, 233520, 244062, 247936, 248532, 249088, 250320, 252980, 260208, 262080, 266880, 267008, 269243, 271180, 278928, 280224, 286080, 289120, 289954, 300384, 303576, 309920, 310665, 311360, 320256, 325260, 325416, 331376, 333760, 343296, 346944, 348660, 349440, 350280, 371904, 372798, 373632, 375480, 379470, 400320, 400512, 404768, 406770, 414220, 429120, 433680, 433888, 434931, 455364, 462592, 464880, 467040, 488124, 495872, 497064, 500640, 505960, 520416, 524160, 533760, 538486, 542360, 557856, 560448, 569205, 572160, 578240, 579908, 600768, 607152, 610155, 619840, 621330, 622720, 650520, 650832, 662752, 667520, 693888, 697320, 700560, 724885, 743808, 745596, 747264, 750960, 758940, 800640, 801024, 807729, 809536, 813540, 828440, 858240, 867360, 867776, 869862, 910728, 929760, 931995, 934080, 976248, 994128, 1001280, 1011920, 1040832, 1048320, 1076972, 1084720, 1115712, 1120896, 1138410, 1156480, 1159816, 1201536, 1214304, 1220310, 1239680, 1242660, 1245440, 1301040, 1301664, 1304793, 1325504, 1335040, 1346215, 1387776, 1394640, 1401120, 1449770, 1487616, 1491192, 1501920, 1517880, 1601280, 1615458, 1619072, 1627080, 1656880, 1716480, 1734720, 1735552, 1739724, 1821456, 1859520, 1863990, 1868160, 1884701, 1952496, 1988256, 2002560, 2023840, 2081664, 2153944, 2169440, 2174655, 2231424, 2241792, 2276820, 2312960, 2319632, 2403072, 2423187, 2428608, 2440620, 2479360, 2485320, 2602080, 2603328, 2609586, 2651008, 2692430, 2789280, 2802240, 2899540, 2982384, 3003840, 3035760, 3230916, 3238144, 3254160, 3313760, 3469440, 3471104, 3479448, 3642912, 3719040, 3727980, 3736320, 3769402, 3904992, 3976512, 4005120, 4038645, 4047680, 4163328, 4307888, 4338880, 4349310, 4462848, 4553640, 4639264, 4846374, 4857216, 4881240, 4970640, 5204160, 5206656, 5219172, 5302016, 5384860, 5578560, 5604480, 5654103, 5799080, 5964768, 6007680, 6071520, 6461832, 6508320, 6523965, 6627520, 6938880, 6958896, 7285824, 7438080, 7455960, 7538804, 7809984, 7953024, 8077290, 8095360, 8615776, 8677760, 8698620, 9107280, 9278528, 9423505, 9692748, 9714432, 9762480, 9941280, 10408320, 10413312, 10438344, 10769720, 11157120, 11208960, 11308206, 11598160, 11929536, 12015360, 12115935, 12143040, 12923664, 13016640, 13047930, 13255040, 13917792, 14571648, 14911920, 15077608, 15619968, 15906048, 16154580, 16190720, 16962309, 17231552, 17355520, 17397240, 18214560, 18557056, 18847010, 19385496, 19524960, 19882560, 20816640, 20876688, 21539440, 22314240, 22616412, 23196320, 23859072, 24231870, 24286080, 25847328, 26033280, 26095860, 26510080, 27835584, 28270515, 29143296, 29823840, 30155216, 31239936, 32309160, 33924618, 34463104, 34794480, 36429120, 37114112, 37694020, 38770992, 39049920, 39765120, 41753376, 43078880, 45232824, 46392640, 47718144, 48463740, 48572160, 51694656, 52066560, 52191720, 55671168, 56541030, 59647680, 60310432, 64618320, 67849236, 68926208, 69588960, 72858240, 75388040, 77541984, 78099840, 79530240, 83506752, 84811545, 86157760, 90465648, 92785280, 96927480, 103389312, 104383440, 111342336, 113082060, 119295360, 120620864, 129236640, 135698472, 139177920, 145716480, 150776080, 155083968, 156199680, 167013504, 169623090, 172315520, 180931296, 185570560, 193854960, 206778624, 208766880, 226164120, 238590720, 241241728, 258473280, 271396944, 278355840, 301552160, 310167936, 334027008, 339246180, 344631040, 361862592, 387709920, 417533760, 452328240, 482483456, 516946560, 542793888, 556711680, 603104320, 620335872, 678492360, 723725184, 775419840, 835067520, 904656480, 1033893120, 1085587776, 1206208640, 1356984720, 1447450368, 1550839680, 1670135040, 1809312960, 2171175552, 2412417280, 2713969440, 3101679360, 3618625920, 4342351104, 5427938880, 7237251840, 10855877760, 21711755520]

約数ペア:

[(1, 21711755520), (2, 10855877760), (3, 7237251840), (4, 5427938880), (5, 4342351104), (6, 3618625920), (7, 3101679360), (8, 2713969440), (9, 2412417280), (10, 2171175552), (12, 1809312960), (13, 1670135040), (14, 1550839680), (15, 1447450368), (16, 1356984720), (18, 1206208640), (20, 1085587776), (21, 1033893120), (24, 904656480), (26, 835067520), (28, 775419840), (30, 723725184), (32, 678492360), (35, 620335872), (36, 603104320), (39, 556711680), (40, 542793888), (42, 516946560), (45, 482483456), (48, 452328240), (52, 417533760), (56, 387709920), (60, 361862592), (63, 344631040), (64, 339246180), (65, 334027008), (70, 310167936), (72, 301552160), (78, 278355840), (80, 271396944), (84, 258473280), (90, 241241728), (91, 238590720), (96, 226164120), (104, 208766880), (105, 206778624), (112, 193854960), (117, 185570560), (120, 180931296), (126, 172315520), (128, 169623090), (130, 167013504), (139, 156199680), (140, 155083968), (144, 150776080), (149, 145716480), (156, 139177920), (160, 135698472), (168, 129236640), (180, 120620864), (182, 119295360), (192, 113082060), (195, 111342336), (208, 104383440), (210, 103389312), (224, 96927480), (234, 92785280), (240, 90465648), (252, 86157760), (256, 84811545), (260, 83506752), (273, 79530240), (278, 78099840), (280, 77541984), (288, 75388040), (298, 72858240), (312, 69588960), (315, 68926208), (320, 67849236), (336, 64618320), (360, 60310432), (364, 59647680), (384, 56541030), (390, 55671168), (416, 52191720), (417, 52066560), (420, 51694656), (447, 48572160), (448, 48463740), (455, 47718144), (468, 46392640), (480, 45232824), (504, 43078880), (520, 41753376), (546, 39765120), (556, 39049920), (560, 38770992), (576, 37694020), (585, 37114112), (596, 36429120), (624, 34794480), (630, 34463104), (640, 33924618), (672, 32309160), (695, 31239936), (720, 30155216), (728, 29823840), (745, 29143296), (768, 28270515), (780, 27835584), (819, 26510080), (832, 26095860), (834, 26033280), (840, 25847328), (894, 24286080), (896, 24231870), (910, 23859072), (936, 23196320), (960, 22616412), (973, 22314240), (1008, 21539440), (1040, 20876688), (1043, 20816640), (1092, 19882560), (1112, 19524960), (1120, 19385496), (1152, 18847010), (1170, 18557056), (1192, 18214560), (1248, 17397240), (1251, 17355520), (1260, 17231552), (1280, 16962309), (1341, 16190720), (1344, 16154580), (1365, 15906048), (1390, 15619968), (1440, 15077608), (1456, 14911920), (1490, 14571648), (1560, 13917792), (1638, 13255040), (1664, 13047930), (1668, 13016640), (1680, 12923664), (1788, 12143040), (1792, 12115935), (1807, 12015360), (1820, 11929536), (1872, 11598160), (1920, 11308206), (1937, 11208960), (1946, 11157120), (2016, 10769720), (2080, 10438344), (2085, 10413312), (2086, 10408320), (2184, 9941280), (2224, 9762480), (2235, 9714432), (2240, 9692748), (2304, 9423505), (2340, 9278528), (2384, 9107280), (2496, 8698620), (2502, 8677760), (2520, 8615776), (2682, 8095360), (2688, 8077290), (2730, 7953024), (2780, 7809984), (2880, 7538804), (2912, 7455960), (2919, 7438080), (2980, 7285824), (3120, 6958896), (3129, 6938880), (3276, 6627520), (3328, 6523965), (3336, 6508320), (3360, 6461832), (3576, 6071520), (3614, 6007680), (3640, 5964768), (3744, 5799080), (3840, 5654103), (3874, 5604480), (3892, 5578560), (4032, 5384860), (4095, 5302016), (4160, 5219172), (4170, 5206656), (4172, 5204160), (4368, 4970640), (4448, 4881240), (4470, 4857216), (4480, 4846374), (4680, 4639264), (4768, 4553640), (4865, 4462848), (4992, 4349310), (5004, 4338880), (5040, 4307888), (5215, 4163328), (5364, 4047680), (5376, 4038645), (5421, 4005120), (5460, 3976512), (5560, 3904992), (5760, 3769402), (5811, 3736320), (5824, 3727980), (5838, 3719040), (5960, 3642912), (6240, 3479448), (6255, 3471104), (6258, 3469440), (6552, 3313760), (6672, 3254160), (6705, 3238144), (6720, 3230916), (7152, 3035760), (7228, 3003840), (7280, 2982384), (7488, 2899540), (7748, 2802240), (7784, 2789280), (8064, 2692430), (8190, 2651008), (8320, 2609586), (8340, 2603328), (8344, 2602080), (8736, 2485320), (8757, 2479360), (8896, 2440620), (8940, 2428608), (8960, 2423187), (9035, 2403072), (9360, 2319632), (9387, 2312960), (9536, 2276820), (9685, 2241792), (9730, 2231424), (9984, 2174655), (10008, 2169440), (10080, 2153944), (10430, 2081664), (10728, 2023840), (10842, 2002560), (10920, 1988256), (11120, 1952496), (11520, 1884701), (11622, 1868160), (11648, 1863990), (11676, 1859520), (11920, 1821456), (12480, 1739724), (12510, 1735552), (12516, 1734720), (12649, 1716480), (13104, 1656880), (13344, 1627080), (13410, 1619072), (13440, 1615458), (13559, 1601280), (14304, 1517880), (14456, 1501920), (14560, 1491192), (14595, 1487616), (14976, 1449770), (15496, 1401120), (15568, 1394640), (15645, 1387776), (16128, 1346215), (16263, 1335040), (16380, 1325504), (16640, 1304793), (16680, 1301664), (16688, 1301040), (17433, 1245440), (17472, 1242660), (17514, 1239680), (17792, 1220310), (17880, 1214304), (18070, 1201536), (18720, 1159816), (18774, 1156480), (19072, 1138410), (19370, 1120896), (19460, 1115712), (20016, 1084720), (20160, 1076972), (20711, 1048320), (20860, 1040832), (21456, 1011920), (21684, 1001280), (21840, 994128), (22240, 976248), (23244, 934080), (23296, 931995), (23352, 929760), (23840, 910728), (24960, 869862), (25020, 867776), (25032, 867360), (25298, 858240), (26208, 828440), (26688, 813540), (26820, 809536), (26880, 807729), (27105, 801024), (27118, 800640), (28608, 758940), (28912, 750960), (29055, 747264), (29120, 745596), (29190, 743808), (29952, 724885), (30992, 700560), (31136, 697320), (31290, 693888), (32526, 667520), (32760, 662752), (33360, 650832), (33376, 650520), (34866, 622720), (34944, 621330), (35028, 619840), (35584, 610155), (35760, 607152), (36140, 600768), (37440, 579908), (37548, 578240), (37947, 572160), (38144, 569205), (38740, 560448), (38920, 557856), (40032, 542360), (40320, 538486), (40677, 533760), (41422, 524160), (41720, 520416), (42912, 505960), (43368, 500640), (43680, 497064), (43785, 495872), (44480, 488124), (46488, 467040), (46704, 464880), (46935, 462592), (47680, 455364), (49920, 434931), (50040, 433888), (50064, 433680), (50596, 429120), (52416, 414220), (53376, 406770), (53640, 404768), (54210, 400512), (54236, 400320), (57216, 379470), (57824, 375480), (58110, 373632), (58240, 372798), (58380, 371904), (61984, 350280), (62133, 349440), (62272, 348660), (62580, 346944), (63245, 343296), (65052, 333760), (65520, 331376), (66720, 325416), (66752, 325260), (67795, 320256), (69732, 311360), (69888, 310665), (70056, 309920), (71520, 303576), (72280, 300384), (74880, 289954), (75096, 289120), (75894, 286080), (77480, 280224), (77840, 278928), (80064, 271180), (80640, 269243), (81315, 267008), (81354, 266880), (82844, 262080), (83440, 260208), (85824, 252980), (86736, 250320), (87165, 249088), (87360, 248532), (87570, 247936), (88960, 244062), (92976, 233520), (93408, 232440), (93870, 231296), (95360, 227682), (100080, 216944), (100128, 216840), (101192, 214560), (103555, 209664), (104832, 207110), (106752, 203385), (107280, 202384), (108420, 200256), (108472, 200160), (113841, 190720), (114432, 189735), (115648, 187740), (116220, 186816), (116480, 186399), (116760, 185952), (122031, 177920), (123968, 175140), (124266, 174720), (124544, 174330), (125160, 173472), (126490, 171648), (130104, 166880), (131040, 165688), (133440, 162708), (133504, 162630), (135590, 160128), (139464, 155680), (140112, 154960), (143040, 151788), (144560, 150192), (144977, 149760)]