2097390240

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:178

約数の個数: 768

約数和(自身を含む): 8883302400

約数和(自身を除く): 6785912160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 23, 24, 27, 30, 32, 33, 36, 38, 40, 44, 45, 46, 48, 54, 55, 57, 60, 66, 69, 72, 76, 80, 88, 90, 92, 95, 96, 99, 101, 108, 110, 114, 115, 120, 132, 135, 138, 144, 152, 160, 165, 171, 176, 180, 184, 190, 198, 202, 207, 209, 216, 220, 228, 230, 240, 253, 264, 270, 276, 285, 288, 297, 303, 304, 330, 342, 345, 352, 360, 368, 380, 396, 404, 414, 418, 432, 437, 440, 456, 460, 480, 495, 505, 506, 513, 528, 540, 552, 570, 594, 606, 608, 621, 627, 660, 684, 690, 720, 736, 759, 760, 792, 808, 828, 836, 855, 864, 874, 880, 909, 912, 920, 990, 1010, 1012, 1026, 1035, 1045, 1056, 1080, 1104, 1111, 1140, 1188, 1212, 1242, 1254, 1265, 1311, 1320, 1368, 1380, 1440, 1485, 1515, 1518, 1520, 1584, 1616, 1656, 1672, 1710, 1748, 1760, 1818, 1824, 1840, 1881, 1919, 1980, 2020, 2024, 2052, 2070, 2090, 2160, 2185, 2208, 2222, 2277, 2280, 2323, 2376, 2424, 2484, 2508, 2530, 2565, 2622, 2640, 2727, 2736, 2760, 2970, 3030, 3036, 3040, 3105, 3135, 3168, 3232, 3312, 3333, 3344, 3420, 3496, 3636, 3680, 3762, 3795, 3838, 3933, 3960, 4040, 4048, 4104, 4140, 4180, 4320, 4370, 4444, 4545, 4554, 4560, 4646, 4752, 4807, 4848, 4968, 5016, 5060, 5130, 5244, 5280, 5454, 5472, 5520, 5555, 5643, 5757, 5940, 6060, 6072, 6210, 6270, 6555, 6624, 6666, 6688, 6831, 6840, 6969, 6992, 7272, 7524, 7590, 7676, 7866, 7920, 8080, 8096, 8208, 8280, 8360, 8740, 8888, 9090, 9108, 9120, 9292, 9405, 9504, 9595, 9614, 9696, 9936, 9999, 10032, 10120, 10260, 10488, 10908, 11040, 11110, 11286, 11385, 11514, 11615, 11799, 11880, 12120, 12144, 12420, 12540, 13110, 13332, 13635, 13662, 13680, 13938, 13984, 14421, 14544, 15048, 15180, 15352, 15732, 15840, 16160, 16416, 16560, 16665, 16720, 17271, 17480, 17776, 18180, 18216, 18584, 18810, 19190, 19228, 19665, 19872, 19998, 20064, 20240, 20520, 20907, 20976, 21109, 21816, 22220, 22572, 22770, 23028, 23230, 23598, 23760, 24035, 24240, 24288, 24840, 25080, 25553, 26220, 26664, 27270, 27324, 27360, 27876, 28215, 28785, 28842, 29088, 29997, 30096, 30360, 30704, 31464, 33120, 33330, 33440, 34155, 34542, 34845, 34960, 35552, 36360, 36432, 37168, 37620, 38380, 38456, 39330, 39996, 40480, 41040, 41814, 41952, 42218, 43263, 43632, 44137, 44440, 45144, 45540, 46056, 46460, 47196, 47520, 48070, 48480, 49680, 49995, 50160, 51106, 51813, 52440, 53328, 54540, 54648, 55752, 56430, 57570, 57684, 58995, 59994, 60192, 60720, 61408, 62721, 62928, 63327, 66660, 68310, 69084, 69690, 69920, 72105, 72720, 72864, 74336, 75240, 76659, 76760, 76912, 78660, 79992, 82080, 83628, 84436, 86355, 86526, 87264, 88274, 88880, 90288, 91080, 92112, 92920, 94392, 96140, 99360, 99990, 100320, 102212, 103626, 104535, 104880, 105545, 106656, 109080, 109296, 111504, 112860, 115140, 115368, 117990, 119988, 121440, 125442, 125856, 126654, 127765, 129789, 132411, 133320, 136620, 138168, 139380, 144210, 145440, 149985, 150480, 153318, 153520, 153824, 157320, 159984, 167256, 168872, 172710, 173052, 176548, 177760, 180576, 182160, 184224, 185840, 188784, 189981, 192280, 199980, 204424, 207252, 209070, 209760, 211090, 216315, 218160, 218592, 220685, 223008, 225720, 229977, 230280, 230736, 235980, 239976, 250884, 253308, 255530, 259065, 259578, 264822, 266640, 273240, 276336, 278760, 288420, 299970, 300960, 306636, 307040, 313605, 314640, 316635, 319968, 334512, 337744, 345420, 346104, 353096, 364320, 371680, 377568, 379962, 383295, 384560, 397233, 399960, 408848, 414504, 418140, 422180, 432630, 436320, 441370, 451440, 459954, 460560, 461472, 471960, 479952, 485507, 501768, 506616, 511060, 518130, 519156, 529644, 533280, 546480, 552672, 557520, 569943, 576840, 599940, 613272, 627210, 629280, 633270, 648945, 662055, 669024, 675488, 689931, 690840, 692208, 706192, 759924, 766590, 769120, 794466, 799920, 817696, 829008, 836280, 844360, 865260, 882740, 902880, 919908, 921120, 943920, 949905, 959904, 971014, 1003536, 1013232, 1022120, 1036260, 1038312, 1059288, 1092960, 1115040, 1139886, 1149885, 1153680, 1191699, 1199880, 1226544, 1254420, 1266540, 1297890, 1324110, 1379862, 1381680, 1384416, 1412384, 1456521, 1519848, 1533180, 1588932, 1599840, 1658016, 1672560, 1688720, 1730520, 1765480, 1839816, 1887840, 1899810, 1942028, 1986165, 2007072, 2026464, 2044240, 2072520, 2076624, 2118576, 2279772, 2299770, 2307360, 2383398, 2399760, 2427535, 2453088, 2508840, 2533080, 2595780, 2648220, 2759724, 2763360, 2849715, 2913042, 3039696, 3066360, 3177864, 3345120, 3377440, 3449655, 3461040, 3530960, 3679632, 3799620, 3884056, 3972330, 4088480, 4145040, 4153248, 4237152, 4369563, 4559544, 4599540, 4766796, 4799520, 4855070, 5017680, 5066160, 5191560, 5296440, 5519448, 5699430, 5826084, 5958495, 6079392, 6132720, 6355728, 6899310, 6922080, 7061920, 7282605, 7359264, 7599240, 7768112, 7944660, 8290080, 8739126, 9119088, 9199080, 9533592, 9710140, 10035360, 10132320, 10383120, 10592880, 11038896, 11398860, 11652168, 11916990, 12265440, 12711456, 13108689, 13798620, 14565210, 15198480, 15536224, 15889320, 17478252, 18238176, 18398160, 19067184, 19420280, 20766240, 21185760, 21847815, 22077792, 22797720, 23304336, 23833980, 26217378, 27597240, 29130420, 30396960, 31778640, 34956504, 36796320, 38134368, 38840560, 43695630, 45595440, 46608672, 47667960, 52434756, 55194480, 58260840, 63557280, 65543445, 69913008, 77681120, 87391260, 91190880, 95335920, 104869512, 110388960, 116521680, 131086890, 139826016, 174782520, 190671840, 209739024, 233043360, 262173780, 349565040, 419478048, 524347560, 699130080, 1048695120, 2097390240]

約数ペア:

[(1, 2097390240), (2, 1048695120), (3, 699130080), (4, 524347560), (5, 419478048), (6, 349565040), (8, 262173780), (9, 233043360), (10, 209739024), (11, 190671840), (12, 174782520), (15, 139826016), (16, 131086890), (18, 116521680), (19, 110388960), (20, 104869512), (22, 95335920), (23, 91190880), (24, 87391260), (27, 77681120), (30, 69913008), (32, 65543445), (33, 63557280), (36, 58260840), (38, 55194480), (40, 52434756), (44, 47667960), (45, 46608672), (46, 45595440), (48, 43695630), (54, 38840560), (55, 38134368), (57, 36796320), (60, 34956504), (66, 31778640), (69, 30396960), (72, 29130420), (76, 27597240), (80, 26217378), (88, 23833980), (90, 23304336), (92, 22797720), (95, 22077792), (96, 21847815), (99, 21185760), (101, 20766240), (108, 19420280), (110, 19067184), (114, 18398160), (115, 18238176), (120, 17478252), (132, 15889320), (135, 15536224), (138, 15198480), (144, 14565210), (152, 13798620), (160, 13108689), (165, 12711456), (171, 12265440), (176, 11916990), (180, 11652168), (184, 11398860), (190, 11038896), (198, 10592880), (202, 10383120), (207, 10132320), (209, 10035360), (216, 9710140), (220, 9533592), (228, 9199080), (230, 9119088), (240, 8739126), (253, 8290080), (264, 7944660), (270, 7768112), (276, 7599240), (285, 7359264), (288, 7282605), (297, 7061920), (303, 6922080), (304, 6899310), (330, 6355728), (342, 6132720), (345, 6079392), (352, 5958495), (360, 5826084), (368, 5699430), (380, 5519448), (396, 5296440), (404, 5191560), (414, 5066160), (418, 5017680), (432, 4855070), (437, 4799520), (440, 4766796), (456, 4599540), (460, 4559544), (480, 4369563), (495, 4237152), (505, 4153248), (506, 4145040), (513, 4088480), (528, 3972330), (540, 3884056), (552, 3799620), (570, 3679632), (594, 3530960), (606, 3461040), (608, 3449655), (621, 3377440), (627, 3345120), (660, 3177864), (684, 3066360), (690, 3039696), (720, 2913042), (736, 2849715), (759, 2763360), (760, 2759724), (792, 2648220), (808, 2595780), (828, 2533080), (836, 2508840), (855, 2453088), (864, 2427535), (874, 2399760), (880, 2383398), (909, 2307360), (912, 2299770), (920, 2279772), (990, 2118576), (1010, 2076624), (1012, 2072520), (1026, 2044240), (1035, 2026464), (1045, 2007072), (1056, 1986165), (1080, 1942028), (1104, 1899810), (1111, 1887840), (1140, 1839816), (1188, 1765480), (1212, 1730520), (1242, 1688720), (1254, 1672560), (1265, 1658016), (1311, 1599840), (1320, 1588932), (1368, 1533180), (1380, 1519848), (1440, 1456521), (1485, 1412384), (1515, 1384416), (1518, 1381680), (1520, 1379862), (1584, 1324110), (1616, 1297890), (1656, 1266540), (1672, 1254420), (1710, 1226544), (1748, 1199880), (1760, 1191699), (1818, 1153680), (1824, 1149885), (1840, 1139886), (1881, 1115040), (1919, 1092960), (1980, 1059288), (2020, 1038312), (2024, 1036260), (2052, 1022120), (2070, 1013232), (2090, 1003536), (2160, 971014), (2185, 959904), (2208, 949905), (2222, 943920), (2277, 921120), (2280, 919908), (2323, 902880), (2376, 882740), (2424, 865260), (2484, 844360), (2508, 836280), (2530, 829008), (2565, 817696), (2622, 799920), (2640, 794466), (2727, 769120), (2736, 766590), (2760, 759924), (2970, 706192), (3030, 692208), (3036, 690840), (3040, 689931), (3105, 675488), (3135, 669024), (3168, 662055), (3232, 648945), (3312, 633270), (3333, 629280), (3344, 627210), (3420, 613272), (3496, 599940), (3636, 576840), (3680, 569943), (3762, 557520), (3795, 552672), (3838, 546480), (3933, 533280), (3960, 529644), (4040, 519156), (4048, 518130), (4104, 511060), (4140, 506616), (4180, 501768), (4320, 485507), (4370, 479952), (4444, 471960), (4545, 461472), (4554, 460560), (4560, 459954), (4646, 451440), (4752, 441370), (4807, 436320), (4848, 432630), (4968, 422180), (5016, 418140), (5060, 414504), (5130, 408848), (5244, 399960), (5280, 397233), (5454, 384560), (5472, 383295), (5520, 379962), (5555, 377568), (5643, 371680), (5757, 364320), (5940, 353096), (6060, 346104), (6072, 345420), (6210, 337744), (6270, 334512), (6555, 319968), (6624, 316635), (6666, 314640), (6688, 313605), (6831, 307040), (6840, 306636), (6969, 300960), (6992, 299970), (7272, 288420), (7524, 278760), (7590, 276336), (7676, 273240), (7866, 266640), (7920, 264822), (8080, 259578), (8096, 259065), (8208, 255530), (8280, 253308), (8360, 250884), (8740, 239976), (8888, 235980), (9090, 230736), (9108, 230280), (9120, 229977), (9292, 225720), (9405, 223008), (9504, 220685), (9595, 218592), (9614, 218160), (9696, 216315), (9936, 211090), (9999, 209760), (10032, 209070), (10120, 207252), (10260, 204424), (10488, 199980), (10908, 192280), (11040, 189981), (11110, 188784), (11286, 185840), (11385, 184224), (11514, 182160), (11615, 180576), (11799, 177760), (11880, 176548), (12120, 173052), (12144, 172710), (12420, 168872), (12540, 167256), (13110, 159984), (13332, 157320), (13635, 153824), (13662, 153520), (13680, 153318), (13938, 150480), (13984, 149985), (14421, 145440), (14544, 144210), (15048, 139380), (15180, 138168), (15352, 136620), (15732, 133320), (15840, 132411), (16160, 129789), (16416, 127765), (16560, 126654), (16665, 125856), (16720, 125442), (17271, 121440), (17480, 119988), (17776, 117990), (18180, 115368), (18216, 115140), (18584, 112860), (18810, 111504), (19190, 109296), (19228, 109080), (19665, 106656), (19872, 105545), (19998, 104880), (20064, 104535), (20240, 103626), (20520, 102212), (20907, 100320), (20976, 99990), (21109, 99360), (21816, 96140), (22220, 94392), (22572, 92920), (22770, 92112), (23028, 91080), (23230, 90288), (23598, 88880), (23760, 88274), (24035, 87264), (24240, 86526), (24288, 86355), (24840, 84436), (25080, 83628), (25553, 82080), (26220, 79992), (26664, 78660), (27270, 76912), (27324, 76760), (27360, 76659), (27876, 75240), (28215, 74336), (28785, 72864), (28842, 72720), (29088, 72105), (29997, 69920), (30096, 69690), (30360, 69084), (30704, 68310), (31464, 66660), (33120, 63327), (33330, 62928), (33440, 62721), (34155, 61408), (34542, 60720), (34845, 60192), (34960, 59994), (35552, 58995), (36360, 57684), (36432, 57570), (37168, 56430), (37620, 55752), (38380, 54648), (38456, 54540), (39330, 53328), (39996, 52440), (40480, 51813), (41040, 51106), (41814, 50160), (41952, 49995), (42218, 49680), (43263, 48480), (43632, 48070), (44137, 47520), (44440, 47196), (45144, 46460), (45540, 46056)]