21108568320

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{599}}^1$

素因数の和:675

約数の個数: 864

約数和(自身を含む): 91832832000

約数和(自身を除く): 70724263680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 23, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 46, 48, 56, 57, 60, 63, 64, 69, 70, 72, 76, 80, 84, 90, 92, 95, 96, 105, 112, 114, 115, 120, 126, 128, 133, 138, 140, 144, 152, 160, 161, 168, 171, 180, 184, 190, 192, 207, 210, 224, 228, 230, 240, 252, 256, 266, 276, 280, 285, 288, 304, 315, 320, 322, 336, 342, 345, 360, 368, 380, 384, 399, 414, 420, 437, 448, 456, 460, 480, 483, 504, 532, 552, 560, 570, 576, 599, 608, 630, 640, 644, 665, 672, 684, 690, 720, 736, 760, 768, 798, 805, 828, 840, 855, 874, 896, 912, 920, 960, 966, 1008, 1035, 1064, 1104, 1120, 1140, 1152, 1197, 1198, 1216, 1260, 1280, 1288, 1311, 1330, 1344, 1368, 1380, 1440, 1449, 1472, 1520, 1596, 1610, 1656, 1680, 1710, 1748, 1792, 1797, 1824, 1840, 1920, 1932, 1995, 2016, 2070, 2128, 2185, 2208, 2240, 2280, 2304, 2394, 2396, 2415, 2432, 2520, 2576, 2622, 2660, 2688, 2736, 2760, 2880, 2898, 2944, 2995, 3040, 3059, 3192, 3220, 3312, 3360, 3420, 3496, 3594, 3648, 3680, 3840, 3864, 3933, 3990, 4032, 4140, 4193, 4256, 4370, 4416, 4480, 4560, 4788, 4792, 4830, 4864, 5040, 5152, 5244, 5320, 5376, 5391, 5472, 5520, 5760, 5796, 5888, 5985, 5990, 6080, 6118, 6384, 6440, 6555, 6624, 6720, 6840, 6992, 7188, 7245, 7296, 7360, 7728, 7866, 7980, 8064, 8280, 8386, 8512, 8740, 8832, 8960, 8985, 9120, 9177, 9576, 9584, 9660, 10080, 10304, 10488, 10640, 10782, 10944, 11040, 11381, 11520, 11592, 11970, 11980, 12160, 12236, 12579, 12768, 12880, 13110, 13248, 13440, 13680, 13777, 13984, 14376, 14490, 14592, 14720, 15295, 15456, 15732, 15960, 16128, 16560, 16772, 17024, 17480, 17664, 17970, 18240, 18354, 19152, 19168, 19320, 19665, 20160, 20608, 20965, 20976, 21280, 21564, 21888, 22080, 22762, 23184, 23940, 23960, 24320, 24472, 25158, 25536, 25760, 26220, 26496, 26880, 26955, 27360, 27531, 27554, 27968, 28752, 28980, 29440, 30590, 30912, 31464, 31920, 33120, 33544, 34048, 34143, 34960, 35940, 36480, 36708, 37737, 38304, 38336, 38640, 39330, 40320, 41216, 41331, 41930, 41952, 42560, 43128, 43776, 44160, 45524, 45885, 46368, 47880, 47920, 48944, 50316, 51072, 51520, 52440, 52992, 53910, 54720, 55062, 55108, 55936, 56905, 57504, 57960, 61180, 61824, 62895, 62928, 63840, 66240, 67088, 68286, 68885, 69920, 71880, 72960, 73416, 75474, 76608, 76672, 77280, 78660, 79667, 80640, 82662, 83860, 83904, 85120, 86256, 88320, 91048, 91770, 92736, 95760, 95840, 96439, 97888, 100632, 102144, 102429, 103040, 104880, 107820, 109440, 110124, 110216, 111872, 113810, 115008, 115920, 122360, 123648, 123993, 125790, 125856, 127680, 132480, 134176, 136572, 137655, 137770, 139840, 143760, 146832, 150948, 153216, 153344, 154560, 157320, 159334, 165324, 167720, 167808, 170240, 170715, 172512, 182096, 183540, 185472, 188685, 191520, 191680, 192878, 195776, 201264, 204858, 206080, 206655, 209760, 215640, 218880, 220248, 220432, 227620, 230016, 231840, 239001, 244720, 247986, 251580, 251712, 255360, 261763, 264960, 268352, 273144, 275310, 275540, 279680, 287520, 289317, 293664, 301896, 306432, 309120, 314640, 318668, 330648, 335440, 335616, 341430, 345024, 364192, 367080, 370944, 377370, 383040, 383360, 385756, 391552, 398335, 402528, 409716, 413310, 419520, 431280, 440496, 440864, 455240, 460032, 463680, 478002, 482195, 489440, 495972, 503160, 503424, 510720, 512145, 523526, 536704, 546288, 550620, 551080, 559360, 575040, 578634, 587328, 603792, 618240, 619965, 629280, 637336, 661296, 670880, 682860, 690048, 717003, 728384, 734160, 754740, 766080, 766720, 771512, 783104, 785289, 796670, 805056, 819432, 826620, 839040, 862560, 867951, 880992, 881728, 910480, 927360, 956004, 964390, 978880, 991944, 1006320, 1006848, 1024290, 1047052, 1073408, 1092576, 1101240, 1102160, 1150080, 1157268, 1174656, 1195005, 1207584, 1239930, 1258560, 1274672, 1308815, 1322592, 1341760, 1365720, 1380096, 1434006, 1446585, 1456768, 1468320, 1509480, 1532160, 1543024, 1570578, 1593340, 1610112, 1638864, 1653240, 1678080, 1725120, 1735902, 1761984, 1763456, 1820960, 1832341, 1854720, 1912008, 1928780, 1957760, 1983888, 2012640, 2048580, 2094104, 2185152, 2202480, 2204320, 2300160, 2314536, 2349312, 2355867, 2390010, 2415168, 2479860, 2517120, 2549344, 2617630, 2645184, 2683520, 2731440, 2868012, 2893170, 2913536, 2936640, 3018960, 3086048, 3141156, 3186680, 3220224, 3277728, 3306480, 3450240, 3471804, 3523968, 3526912, 3585015, 3641920, 3664682, 3824016, 3857560, 3915520, 3926445, 3967776, 4025280, 4097160, 4188208, 4339755, 4370304, 4404960, 4408640, 4629072, 4711734, 4780020, 4830336, 4959720, 5034240, 5098688, 5235260, 5290368, 5367040, 5462880, 5497023, 5736024, 5786340, 5873280, 6037920, 6172096, 6282312, 6373360, 6555456, 6612960, 6900480, 6943608, 7047936, 7170030, 7283840, 7329364, 7648032, 7715120, 7852890, 7935552, 8050560, 8194320, 8376416, 8679510, 8740608, 8809920, 8817280, 9161705, 9258144, 9423468, 9560040, 9660672, 9919440, 10197376, 10470520, 10580736, 10925760, 10994046, 11472048, 11572680, 11746560, 11779335, 12075840, 12344192, 12564624, 12746720, 13110912, 13225920, 13887216, 14340060, 14567680, 14658728, 15296064, 15430240, 15705780, 15871104, 16101120, 16388640, 16491069, 16752832, 17359020, 17619840, 17634560, 18323410, 18516288, 18846936, 19120080, 19838880, 20394752, 20941040, 21851520, 21988092, 22944096, 23145360, 23558670, 24151680, 24688384, 25129248, 25493440, 26221824, 26451840, 27485115, 27774432, 28680120, 29317456, 30592128, 30860480, 31411560, 31742208, 32777280, 32982138, 33505664, 34718040, 35239680, 36646820, 37032576, 37693872, 38240160, 39677760, 41882080, 43703040, 43976184, 45888192, 46290720, 47117340, 48303360, 50258496, 50986880, 52903680, 54970230, 55548864, 57360240, 58634912, 61184256, 61720960, 62823120, 65554560, 65964276, 67011328, 69436080, 73293640, 74065152, 75387744, 76480320, 79355520, 82455345, 83764160, 87952368, 91776384, 92581440, 94234680, 100516992, 101973760, 109940460, 111097728, 114720480, 117269824, 123441920, 125646240, 131109120, 131928552, 138872160, 146587280, 150775488, 152960640, 158711040, 164910690, 167528320, 175904736, 183552768, 185162880, 188469360, 201033984, 219880920, 222195456, 229440960, 234539648, 251292480, 263857104, 277744320, 293174560, 301550976, 305921280, 329821380, 335056640, 351809472, 370325760, 376938720, 439761840, 458881920, 469079296, 502584960, 527714208, 555488640, 586349120, 603101952, 659642760, 703618944, 753877440, 879523680, 917763840, 1005169920, 1055428416, 1110977280, 1172698240, 1319285520, 1407237888, 1507754880, 1759047360, 2110856832, 2345396480, 2638571040, 3015509760, 3518094720, 4221713664, 5277142080, 7036189440, 10554284160, 21108568320]

約数ペア:

[(1, 21108568320), (2, 10554284160), (3, 7036189440), (4, 5277142080), (5, 4221713664), (6, 3518094720), (7, 3015509760), (8, 2638571040), (9, 2345396480), (10, 2110856832), (12, 1759047360), (14, 1507754880), (15, 1407237888), (16, 1319285520), (18, 1172698240), (19, 1110977280), (20, 1055428416), (21, 1005169920), (23, 917763840), (24, 879523680), (28, 753877440), (30, 703618944), (32, 659642760), (35, 603101952), (36, 586349120), (38, 555488640), (40, 527714208), (42, 502584960), (45, 469079296), (46, 458881920), (48, 439761840), (56, 376938720), (57, 370325760), (60, 351809472), (63, 335056640), (64, 329821380), (69, 305921280), (70, 301550976), (72, 293174560), (76, 277744320), (80, 263857104), (84, 251292480), (90, 234539648), (92, 229440960), (95, 222195456), (96, 219880920), (105, 201033984), (112, 188469360), (114, 185162880), (115, 183552768), (120, 175904736), (126, 167528320), (128, 164910690), (133, 158711040), (138, 152960640), (140, 150775488), (144, 146587280), (152, 138872160), (160, 131928552), (161, 131109120), (168, 125646240), (171, 123441920), (180, 117269824), (184, 114720480), (190, 111097728), (192, 109940460), (207, 101973760), (210, 100516992), (224, 94234680), (228, 92581440), (230, 91776384), (240, 87952368), (252, 83764160), (256, 82455345), (266, 79355520), (276, 76480320), (280, 75387744), (285, 74065152), (288, 73293640), (304, 69436080), (315, 67011328), (320, 65964276), (322, 65554560), (336, 62823120), (342, 61720960), (345, 61184256), (360, 58634912), (368, 57360240), (380, 55548864), (384, 54970230), (399, 52903680), (414, 50986880), (420, 50258496), (437, 48303360), (448, 47117340), (456, 46290720), (460, 45888192), (480, 43976184), (483, 43703040), (504, 41882080), (532, 39677760), (552, 38240160), (560, 37693872), (570, 37032576), (576, 36646820), (599, 35239680), (608, 34718040), (630, 33505664), (640, 32982138), (644, 32777280), (665, 31742208), (672, 31411560), (684, 30860480), (690, 30592128), (720, 29317456), (736, 28680120), (760, 27774432), (768, 27485115), (798, 26451840), (805, 26221824), (828, 25493440), (840, 25129248), (855, 24688384), (874, 24151680), (896, 23558670), (912, 23145360), (920, 22944096), (960, 21988092), (966, 21851520), (1008, 20941040), (1035, 20394752), (1064, 19838880), (1104, 19120080), (1120, 18846936), (1140, 18516288), (1152, 18323410), (1197, 17634560), (1198, 17619840), (1216, 17359020), (1260, 16752832), (1280, 16491069), (1288, 16388640), (1311, 16101120), (1330, 15871104), (1344, 15705780), (1368, 15430240), (1380, 15296064), (1440, 14658728), (1449, 14567680), (1472, 14340060), (1520, 13887216), (1596, 13225920), (1610, 13110912), (1656, 12746720), (1680, 12564624), (1710, 12344192), (1748, 12075840), (1792, 11779335), (1797, 11746560), (1824, 11572680), (1840, 11472048), (1920, 10994046), (1932, 10925760), (1995, 10580736), (2016, 10470520), (2070, 10197376), (2128, 9919440), (2185, 9660672), (2208, 9560040), (2240, 9423468), (2280, 9258144), (2304, 9161705), (2394, 8817280), (2396, 8809920), (2415, 8740608), (2432, 8679510), (2520, 8376416), (2576, 8194320), (2622, 8050560), (2660, 7935552), (2688, 7852890), (2736, 7715120), (2760, 7648032), (2880, 7329364), (2898, 7283840), (2944, 7170030), (2995, 7047936), (3040, 6943608), (3059, 6900480), (3192, 6612960), (3220, 6555456), (3312, 6373360), (3360, 6282312), (3420, 6172096), (3496, 6037920), (3594, 5873280), (3648, 5786340), (3680, 5736024), (3840, 5497023), (3864, 5462880), (3933, 5367040), (3990, 5290368), (4032, 5235260), (4140, 5098688), (4193, 5034240), (4256, 4959720), (4370, 4830336), (4416, 4780020), (4480, 4711734), (4560, 4629072), (4788, 4408640), (4792, 4404960), (4830, 4370304), (4864, 4339755), (5040, 4188208), (5152, 4097160), (5244, 4025280), (5320, 3967776), (5376, 3926445), (5391, 3915520), (5472, 3857560), (5520, 3824016), (5760, 3664682), (5796, 3641920), (5888, 3585015), (5985, 3526912), (5990, 3523968), (6080, 3471804), (6118, 3450240), (6384, 3306480), (6440, 3277728), (6555, 3220224), (6624, 3186680), (6720, 3141156), (6840, 3086048), (6992, 3018960), (7188, 2936640), (7245, 2913536), (7296, 2893170), (7360, 2868012), (7728, 2731440), (7866, 2683520), (7980, 2645184), (8064, 2617630), (8280, 2549344), (8386, 2517120), (8512, 2479860), (8740, 2415168), (8832, 2390010), (8960, 2355867), (8985, 2349312), (9120, 2314536), (9177, 2300160), (9576, 2204320), (9584, 2202480), (9660, 2185152), (10080, 2094104), (10304, 2048580), (10488, 2012640), (10640, 1983888), (10782, 1957760), (10944, 1928780), (11040, 1912008), (11381, 1854720), (11520, 1832341), (11592, 1820960), (11970, 1763456), (11980, 1761984), (12160, 1735902), (12236, 1725120), (12579, 1678080), (12768, 1653240), (12880, 1638864), (13110, 1610112), (13248, 1593340), (13440, 1570578), (13680, 1543024), (13777, 1532160), (13984, 1509480), (14376, 1468320), (14490, 1456768), (14592, 1446585), (14720, 1434006), (15295, 1380096), (15456, 1365720), (15732, 1341760), (15960, 1322592), (16128, 1308815), (16560, 1274672), (16772, 1258560), (17024, 1239930), (17480, 1207584), (17664, 1195005), (17970, 1174656), (18240, 1157268), (18354, 1150080), (19152, 1102160), (19168, 1101240), (19320, 1092576), (19665, 1073408), (20160, 1047052), (20608, 1024290), (20965, 1006848), (20976, 1006320), (21280, 991944), (21564, 978880), (21888, 964390), (22080, 956004), (22762, 927360), (23184, 910480), (23940, 881728), (23960, 880992), (24320, 867951), (24472, 862560), (25158, 839040), (25536, 826620), (25760, 819432), (26220, 805056), (26496, 796670), (26880, 785289), (26955, 783104), (27360, 771512), (27531, 766720), (27554, 766080), (27968, 754740), (28752, 734160), (28980, 728384), (29440, 717003), (30590, 690048), (30912, 682860), (31464, 670880), (31920, 661296), (33120, 637336), (33544, 629280), (34048, 619965), (34143, 618240), (34960, 603792), (35940, 587328), (36480, 578634), (36708, 575040), (37737, 559360), (38304, 551080), (38336, 550620), (38640, 546288), (39330, 536704), (40320, 523526), (41216, 512145), (41331, 510720), (41930, 503424), (41952, 503160), (42560, 495972), (43128, 489440), (43776, 482195), (44160, 478002), (45524, 463680), (45885, 460032), (46368, 455240), (47880, 440864), (47920, 440496), (48944, 431280), (50316, 419520), (51072, 413310), (51520, 409716), (52440, 402528), (52992, 398335), (53910, 391552), (54720, 385756), (55062, 383360), (55108, 383040), (55936, 377370), (56905, 370944), (57504, 367080), (57960, 364192), (61180, 345024), (61824, 341430), (62895, 335616), (62928, 335440), (63840, 330648), (66240, 318668), (67088, 314640), (68286, 309120), (68885, 306432), (69920, 301896), (71880, 293664), (72960, 289317), (73416, 287520), (75474, 279680), (76608, 275540), (76672, 275310), (77280, 273144), (78660, 268352), (79667, 264960), (80640, 261763), (82662, 255360), (83860, 251712), (83904, 251580), (85120, 247986), (86256, 244720), (88320, 239001), (91048, 231840), (91770, 230016), (92736, 227620), (95760, 220432), (95840, 220248), (96439, 218880), (97888, 215640), (100632, 209760), (102144, 206655), (102429, 206080), (103040, 204858), (104880, 201264), (107820, 195776), (109440, 192878), (110124, 191680), (110216, 191520), (111872, 188685), (113810, 185472), (115008, 183540), (115920, 182096), (122360, 172512), (123648, 170715), (123993, 170240), (125790, 167808), (125856, 167720), (127680, 165324), (132480, 159334), (134176, 157320), (136572, 154560), (137655, 153344), (137770, 153216), (139840, 150948), (143760, 146832)]