1021950720

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:105

約数の個数: 864

約数和(自身を含む): 4591641600

約数和(自身を除く): 3569690880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 23, 24, 28, 29, 30, 32, 35, 36, 38, 40, 42, 45, 46, 48, 56, 57, 58, 60, 63, 64, 69, 70, 72, 76, 80, 84, 87, 90, 92, 95, 96, 105, 112, 114, 115, 116, 120, 126, 128, 133, 138, 140, 144, 145, 152, 160, 161, 168, 171, 174, 180, 184, 190, 192, 203, 207, 210, 224, 228, 230, 232, 240, 252, 256, 261, 266, 276, 280, 285, 288, 290, 304, 315, 320, 322, 336, 342, 345, 348, 360, 368, 380, 384, 399, 406, 414, 420, 435, 437, 448, 456, 460, 464, 480, 483, 504, 522, 532, 551, 552, 560, 570, 576, 580, 608, 609, 630, 640, 644, 665, 667, 672, 684, 690, 696, 720, 736, 760, 768, 798, 805, 812, 828, 840, 855, 870, 874, 896, 912, 920, 928, 960, 966, 1008, 1015, 1035, 1044, 1064, 1102, 1104, 1120, 1140, 1152, 1160, 1197, 1216, 1218, 1260, 1280, 1288, 1305, 1311, 1330, 1334, 1344, 1368, 1380, 1392, 1440, 1449, 1472, 1520, 1596, 1610, 1624, 1653, 1656, 1680, 1710, 1740, 1748, 1792, 1824, 1827, 1840, 1856, 1920, 1932, 1995, 2001, 2016, 2030, 2070, 2088, 2128, 2185, 2204, 2208, 2240, 2280, 2304, 2320, 2394, 2415, 2432, 2436, 2520, 2576, 2610, 2622, 2660, 2668, 2688, 2736, 2755, 2760, 2784, 2880, 2898, 2944, 3040, 3045, 3059, 3192, 3220, 3248, 3306, 3312, 3335, 3360, 3420, 3480, 3496, 3648, 3654, 3680, 3712, 3840, 3857, 3864, 3933, 3990, 4002, 4032, 4060, 4140, 4176, 4256, 4370, 4408, 4416, 4480, 4560, 4640, 4669, 4788, 4830, 4864, 4872, 4959, 5040, 5152, 5220, 5244, 5320, 5336, 5376, 5472, 5510, 5520, 5568, 5760, 5796, 5888, 5985, 6003, 6080, 6090, 6118, 6384, 6440, 6496, 6555, 6612, 6624, 6670, 6720, 6840, 6960, 6992, 7245, 7296, 7308, 7360, 7424, 7714, 7728, 7866, 7980, 8004, 8064, 8120, 8265, 8280, 8352, 8512, 8740, 8816, 8832, 8960, 9120, 9135, 9177, 9280, 9338, 9576, 9660, 9744, 9918, 10005, 10080, 10304, 10440, 10488, 10640, 10672, 10944, 11020, 11040, 11136, 11520, 11571, 11592, 11970, 12006, 12160, 12180, 12236, 12673, 12768, 12880, 12992, 13110, 13224, 13248, 13340, 13440, 13680, 13920, 13984, 14007, 14490, 14592, 14616, 14720, 15295, 15428, 15456, 15732, 15960, 16008, 16128, 16240, 16530, 16560, 16704, 17024, 17480, 17632, 17664, 18240, 18270, 18354, 18560, 18676, 19152, 19285, 19320, 19488, 19665, 19836, 20010, 20160, 20608, 20880, 20976, 21280, 21344, 21888, 22040, 22080, 22272, 23142, 23184, 23345, 23940, 24012, 24320, 24360, 24472, 24795, 25346, 25536, 25760, 25984, 26220, 26448, 26496, 26680, 26880, 27360, 27531, 27840, 27968, 28014, 28980, 29232, 29440, 30015, 30590, 30856, 30912, 31464, 31920, 32016, 32480, 33060, 33120, 33408, 34048, 34713, 34960, 35264, 36480, 36540, 36708, 37120, 37352, 38019, 38304, 38570, 38640, 38976, 39330, 39672, 40020, 40320, 41216, 41760, 41952, 42021, 42560, 42688, 43776, 44080, 44160, 45885, 46284, 46368, 46690, 47880, 48024, 48720, 48944, 49590, 50692, 51072, 51520, 51968, 52440, 52896, 52992, 53360, 54720, 55062, 55680, 55936, 56028, 57855, 57960, 58464, 60030, 61180, 61712, 61824, 62928, 63365, 63840, 64032, 64960, 66120, 66240, 66816, 69426, 69920, 70035, 70528, 72960, 73080, 73416, 74704, 76038, 76608, 77140, 77280, 77952, 78660, 79344, 80040, 80640, 83520, 83904, 84042, 85120, 85376, 88160, 88320, 88711, 91770, 92568, 92736, 93380, 95760, 96048, 97440, 97888, 99180, 101384, 102144, 103040, 104880, 105792, 106720, 109440, 110124, 111360, 111872, 112056, 114057, 115710, 115920, 116928, 120060, 122360, 123424, 123648, 125856, 126730, 127680, 128064, 129920, 132240, 132480, 137655, 138852, 139840, 140070, 141056, 146160, 146832, 149408, 152076, 153216, 154280, 154560, 155904, 157320, 158688, 160080, 167040, 167808, 168084, 170240, 170752, 173565, 176320, 177422, 183540, 185136, 185472, 186760, 190095, 191520, 192096, 194880, 195776, 198360, 202768, 206080, 209760, 210105, 211584, 213440, 218880, 220248, 224112, 228114, 231420, 231840, 233856, 240120, 244720, 246848, 251712, 253460, 255360, 256128, 259840, 264480, 264960, 266133, 275310, 277704, 279680, 280140, 292320, 293664, 298816, 304152, 306432, 308560, 309120, 314640, 317376, 320160, 334080, 335616, 336168, 347130, 352640, 354844, 367080, 370272, 370944, 373520, 380190, 383040, 384192, 389760, 391552, 396720, 405536, 419520, 420210, 423168, 426880, 440496, 443555, 448224, 456228, 462840, 463680, 467712, 480240, 489440, 493696, 503424, 506920, 510720, 512256, 528960, 532266, 550620, 555408, 559360, 560280, 570285, 584640, 587328, 597632, 608304, 617120, 618240, 629280, 634752, 640320, 672336, 694260, 705280, 709688, 734160, 740544, 747040, 760380, 766080, 768384, 779520, 783104, 793440, 798399, 811072, 839040, 840420, 853760, 880992, 887110, 896448, 912456, 925680, 927360, 960480, 978880, 987392, 1006848, 1013840, 1057920, 1064532, 1101240, 1110816, 1120560, 1140570, 1169280, 1174656, 1195264, 1216608, 1234240, 1258560, 1269504, 1280640, 1330665, 1344672, 1388520, 1419376, 1468320, 1481088, 1494080, 1520760, 1532160, 1536768, 1586880, 1596798, 1622144, 1678080, 1680840, 1761984, 1774220, 1792896, 1824912, 1851360, 1854720, 1920960, 1957760, 2027680, 2115840, 2129064, 2202480, 2221632, 2241120, 2281140, 2338560, 2349312, 2433216, 2468480, 2517120, 2561280, 2661330, 2689344, 2777040, 2838752, 2936640, 2962176, 2988160, 3041520, 3173760, 3193596, 3244288, 3361680, 3523968, 3548440, 3585792, 3649824, 3702720, 3841920, 3915520, 3991995, 4055360, 4258128, 4404960, 4443264, 4482240, 4562280, 4866432, 4936960, 5034240, 5322660, 5378688, 5554080, 5677504, 5873280, 5976320, 6083040, 6347520, 6387192, 6723360, 7047936, 7096880, 7299648, 7405440, 7683840, 7983990, 8110720, 8516256, 8809920, 8886528, 8964480, 9124560, 9732864, 10645320, 10757376, 11108160, 11355008, 11746560, 12166080, 12774384, 13446720, 14193760, 14599296, 14810880, 15967980, 16221440, 17032512, 17619840, 17928960, 18249120, 21290640, 22216320, 22710016, 24332160, 25548768, 26893440, 28387520, 29198592, 31935960, 34065024, 35239680, 36498240, 42581280, 44432640, 48664320, 51097536, 53786880, 56775040, 63871920, 68130048, 72996480, 85162560, 102195072, 113550080, 127743840, 145992960, 170325120, 204390144, 255487680, 340650240, 510975360, 1021950720]

約数ペア:

[(1, 1021950720), (2, 510975360), (3, 340650240), (4, 255487680), (5, 204390144), (6, 170325120), (7, 145992960), (8, 127743840), (9, 113550080), (10, 102195072), (12, 85162560), (14, 72996480), (15, 68130048), (16, 63871920), (18, 56775040), (19, 53786880), (20, 51097536), (21, 48664320), (23, 44432640), (24, 42581280), (28, 36498240), (29, 35239680), (30, 34065024), (32, 31935960), (35, 29198592), (36, 28387520), (38, 26893440), (40, 25548768), (42, 24332160), (45, 22710016), (46, 22216320), (48, 21290640), (56, 18249120), (57, 17928960), (58, 17619840), (60, 17032512), (63, 16221440), (64, 15967980), (69, 14810880), (70, 14599296), (72, 14193760), (76, 13446720), (80, 12774384), (84, 12166080), (87, 11746560), (90, 11355008), (92, 11108160), (95, 10757376), (96, 10645320), (105, 9732864), (112, 9124560), (114, 8964480), (115, 8886528), (116, 8809920), (120, 8516256), (126, 8110720), (128, 7983990), (133, 7683840), (138, 7405440), (140, 7299648), (144, 7096880), (145, 7047936), (152, 6723360), (160, 6387192), (161, 6347520), (168, 6083040), (171, 5976320), (174, 5873280), (180, 5677504), (184, 5554080), (190, 5378688), (192, 5322660), (203, 5034240), (207, 4936960), (210, 4866432), (224, 4562280), (228, 4482240), (230, 4443264), (232, 4404960), (240, 4258128), (252, 4055360), (256, 3991995), (261, 3915520), (266, 3841920), (276, 3702720), (280, 3649824), (285, 3585792), (288, 3548440), (290, 3523968), (304, 3361680), (315, 3244288), (320, 3193596), (322, 3173760), (336, 3041520), (342, 2988160), (345, 2962176), (348, 2936640), (360, 2838752), (368, 2777040), (380, 2689344), (384, 2661330), (399, 2561280), (406, 2517120), (414, 2468480), (420, 2433216), (435, 2349312), (437, 2338560), (448, 2281140), (456, 2241120), (460, 2221632), (464, 2202480), (480, 2129064), (483, 2115840), (504, 2027680), (522, 1957760), (532, 1920960), (551, 1854720), (552, 1851360), (560, 1824912), (570, 1792896), (576, 1774220), (580, 1761984), (608, 1680840), (609, 1678080), (630, 1622144), (640, 1596798), (644, 1586880), (665, 1536768), (667, 1532160), (672, 1520760), (684, 1494080), (690, 1481088), (696, 1468320), (720, 1419376), (736, 1388520), (760, 1344672), (768, 1330665), (798, 1280640), (805, 1269504), (812, 1258560), (828, 1234240), (840, 1216608), (855, 1195264), (870, 1174656), (874, 1169280), (896, 1140570), (912, 1120560), (920, 1110816), (928, 1101240), (960, 1064532), (966, 1057920), (1008, 1013840), (1015, 1006848), (1035, 987392), (1044, 978880), (1064, 960480), (1102, 927360), (1104, 925680), (1120, 912456), (1140, 896448), (1152, 887110), (1160, 880992), (1197, 853760), (1216, 840420), (1218, 839040), (1260, 811072), (1280, 798399), (1288, 793440), (1305, 783104), (1311, 779520), (1330, 768384), (1334, 766080), (1344, 760380), (1368, 747040), (1380, 740544), (1392, 734160), (1440, 709688), (1449, 705280), (1472, 694260), (1520, 672336), (1596, 640320), (1610, 634752), (1624, 629280), (1653, 618240), (1656, 617120), (1680, 608304), (1710, 597632), (1740, 587328), (1748, 584640), (1792, 570285), (1824, 560280), (1827, 559360), (1840, 555408), (1856, 550620), (1920, 532266), (1932, 528960), (1995, 512256), (2001, 510720), (2016, 506920), (2030, 503424), (2070, 493696), (2088, 489440), (2128, 480240), (2185, 467712), (2204, 463680), (2208, 462840), (2240, 456228), (2280, 448224), (2304, 443555), (2320, 440496), (2394, 426880), (2415, 423168), (2432, 420210), (2436, 419520), (2520, 405536), (2576, 396720), (2610, 391552), (2622, 389760), (2660, 384192), (2668, 383040), (2688, 380190), (2736, 373520), (2755, 370944), (2760, 370272), (2784, 367080), (2880, 354844), (2898, 352640), (2944, 347130), (3040, 336168), (3045, 335616), (3059, 334080), (3192, 320160), (3220, 317376), (3248, 314640), (3306, 309120), (3312, 308560), (3335, 306432), (3360, 304152), (3420, 298816), (3480, 293664), (3496, 292320), (3648, 280140), (3654, 279680), (3680, 277704), (3712, 275310), (3840, 266133), (3857, 264960), (3864, 264480), (3933, 259840), (3990, 256128), (4002, 255360), (4032, 253460), (4060, 251712), (4140, 246848), (4176, 244720), (4256, 240120), (4370, 233856), (4408, 231840), (4416, 231420), (4480, 228114), (4560, 224112), (4640, 220248), (4669, 218880), (4788, 213440), (4830, 211584), (4864, 210105), (4872, 209760), (4959, 206080), (5040, 202768), (5152, 198360), (5220, 195776), (5244, 194880), (5320, 192096), (5336, 191520), (5376, 190095), (5472, 186760), (5510, 185472), (5520, 185136), (5568, 183540), (5760, 177422), (5796, 176320), (5888, 173565), (5985, 170752), (6003, 170240), (6080, 168084), (6090, 167808), (6118, 167040), (6384, 160080), (6440, 158688), (6496, 157320), (6555, 155904), (6612, 154560), (6624, 154280), (6670, 153216), (6720, 152076), (6840, 149408), (6960, 146832), (6992, 146160), (7245, 141056), (7296, 140070), (7308, 139840), (7360, 138852), (7424, 137655), (7714, 132480), (7728, 132240), (7866, 129920), (7980, 128064), (8004, 127680), (8064, 126730), (8120, 125856), (8265, 123648), (8280, 123424), (8352, 122360), (8512, 120060), (8740, 116928), (8816, 115920), (8832, 115710), (8960, 114057), (9120, 112056), (9135, 111872), (9177, 111360), (9280, 110124), (9338, 109440), (9576, 106720), (9660, 105792), (9744, 104880), (9918, 103040), (10005, 102144), (10080, 101384), (10304, 99180), (10440, 97888), (10488, 97440), (10640, 96048), (10672, 95760), (10944, 93380), (11020, 92736), (11040, 92568), (11136, 91770), (11520, 88711), (11571, 88320), (11592, 88160), (11970, 85376), (12006, 85120), (12160, 84042), (12180, 83904), (12236, 83520), (12673, 80640), (12768, 80040), (12880, 79344), (12992, 78660), (13110, 77952), (13224, 77280), (13248, 77140), (13340, 76608), (13440, 76038), (13680, 74704), (13920, 73416), (13984, 73080), (14007, 72960), (14490, 70528), (14592, 70035), (14616, 69920), (14720, 69426), (15295, 66816), (15428, 66240), (15456, 66120), (15732, 64960), (15960, 64032), (16008, 63840), (16128, 63365), (16240, 62928), (16530, 61824), (16560, 61712), (16704, 61180), (17024, 60030), (17480, 58464), (17632, 57960), (17664, 57855), (18240, 56028), (18270, 55936), (18354, 55680), (18560, 55062), (18676, 54720), (19152, 53360), (19285, 52992), (19320, 52896), (19488, 52440), (19665, 51968), (19836, 51520), (20010, 51072), (20160, 50692), (20608, 49590), (20880, 48944), (20976, 48720), (21280, 48024), (21344, 47880), (21888, 46690), (22040, 46368), (22080, 46284), (22272, 45885), (23142, 44160), (23184, 44080), (23345, 43776), (23940, 42688), (24012, 42560), (24320, 42021), (24360, 41952), (24472, 41760), (24795, 41216), (25346, 40320), (25536, 40020), (25760, 39672), (25984, 39330), (26220, 38976), (26448, 38640), (26496, 38570), (26680, 38304), (26880, 38019), (27360, 37352), (27531, 37120), (27840, 36708), (27968, 36540), (28014, 36480), (28980, 35264), (29232, 34960), (29440, 34713), (30015, 34048), (30590, 33408), (30856, 33120), (30912, 33060), (31464, 32480), (31920, 32016)]