1685940480

素因数分解:

$2^8\times 3^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:164

約数の個数: 720

約数和(自身を含む): 7265389824

約数和(自身を除く): 5579449344

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 54, 56, 60, 63, 64, 69, 70, 72, 80, 81, 84, 90, 92, 96, 101, 105, 108, 112, 115, 120, 126, 128, 135, 138, 140, 144, 160, 161, 162, 168, 180, 184, 189, 192, 202, 207, 210, 216, 224, 230, 240, 252, 256, 270, 276, 280, 288, 303, 315, 320, 322, 324, 336, 345, 360, 368, 378, 384, 404, 405, 414, 420, 432, 448, 460, 480, 483, 504, 505, 540, 552, 560, 567, 576, 606, 621, 630, 640, 644, 648, 672, 690, 707, 720, 736, 756, 768, 805, 808, 810, 828, 840, 864, 896, 909, 920, 945, 960, 966, 1008, 1010, 1035, 1080, 1104, 1120, 1134, 1152, 1212, 1242, 1260, 1280, 1288, 1296, 1344, 1380, 1414, 1440, 1449, 1472, 1512, 1515, 1610, 1616, 1620, 1656, 1680, 1728, 1792, 1818, 1840, 1863, 1890, 1920, 1932, 2016, 2020, 2070, 2121, 2160, 2208, 2240, 2268, 2304, 2323, 2415, 2424, 2484, 2520, 2576, 2592, 2688, 2727, 2760, 2828, 2835, 2880, 2898, 2944, 3024, 3030, 3105, 3220, 3232, 3240, 3312, 3360, 3456, 3535, 3636, 3680, 3726, 3780, 3840, 3864, 4032, 4040, 4140, 4242, 4320, 4347, 4416, 4480, 4536, 4545, 4646, 4830, 4848, 4968, 5040, 5152, 5184, 5376, 5454, 5520, 5656, 5670, 5760, 5796, 5888, 6048, 6060, 6210, 6363, 6440, 6464, 6480, 6624, 6720, 6912, 6969, 7070, 7245, 7272, 7360, 7452, 7560, 7728, 8064, 8080, 8181, 8280, 8484, 8640, 8694, 8832, 8960, 9072, 9090, 9292, 9315, 9660, 9696, 9936, 10080, 10304, 10368, 10605, 10908, 11040, 11312, 11340, 11520, 11592, 11615, 12096, 12120, 12420, 12726, 12880, 12928, 12960, 13041, 13248, 13440, 13635, 13938, 14140, 14490, 14544, 14720, 14904, 15120, 15456, 16128, 16160, 16261, 16362, 16560, 16968, 17280, 17388, 17664, 18144, 18180, 18584, 18630, 19089, 19320, 19392, 19872, 20160, 20608, 20736, 20907, 21210, 21735, 21816, 22080, 22624, 22680, 23184, 23230, 24192, 24240, 24840, 25452, 25760, 25856, 25920, 26082, 26496, 26880, 27270, 27876, 28280, 28980, 29088, 29440, 29808, 30240, 30912, 31815, 32320, 32522, 32724, 33120, 33936, 34560, 34776, 34845, 36288, 36360, 37168, 37260, 38178, 38640, 38784, 39744, 40320, 40905, 41216, 41814, 42420, 43470, 43632, 44160, 45248, 45360, 46368, 46460, 48384, 48480, 48783, 49680, 50904, 51520, 51840, 52164, 52992, 54540, 55752, 56560, 57267, 57960, 58176, 59616, 60480, 61824, 62721, 63630, 64640, 65044, 65205, 65448, 66240, 67872, 69552, 69690, 72576, 72720, 74336, 74520, 76356, 77280, 77568, 79488, 80640, 81305, 81810, 83628, 84840, 86940, 87264, 88320, 90496, 90720, 92736, 92920, 95445, 96960, 97566, 99360, 101808, 103040, 103680, 104328, 104535, 109080, 111504, 113120, 114534, 115920, 116352, 119232, 120960, 123648, 125442, 127260, 129280, 130088, 130410, 130896, 132480, 135744, 139104, 139380, 145152, 145440, 146349, 148672, 149040, 152712, 154560, 158976, 162610, 163620, 167256, 169680, 173880, 174528, 180992, 181440, 185472, 185840, 188163, 190890, 193920, 195132, 198720, 203616, 206080, 208656, 209070, 218160, 223008, 226240, 229068, 231840, 232704, 238464, 241920, 243915, 250884, 254520, 260176, 260820, 261792, 264960, 271488, 278208, 278760, 286335, 290880, 292698, 297344, 298080, 305424, 309120, 313605, 325220, 327240, 334512, 339360, 347760, 349056, 362880, 370944, 371680, 376326, 381780, 387840, 390264, 397440, 407232, 417312, 418140, 436320, 439047, 446016, 452480, 458136, 463680, 476928, 487830, 501768, 509040, 520352, 521640, 523584, 542976, 556416, 557520, 572670, 581760, 585396, 594688, 596160, 610848, 618240, 627210, 650440, 654480, 669024, 678720, 695520, 698112, 725760, 731745, 743360, 752652, 763560, 780528, 794880, 814464, 834624, 836280, 872640, 878094, 892032, 904960, 916272, 927360, 940815, 975660, 1003536, 1018080, 1040704, 1043280, 1047168, 1112832, 1115040, 1145340, 1163520, 1170792, 1192320, 1221696, 1254420, 1300880, 1308960, 1317141, 1338048, 1357440, 1391040, 1463490, 1486720, 1505304, 1527120, 1561056, 1628928, 1669248, 1672560, 1745280, 1756188, 1784064, 1832544, 1854720, 1881630, 1951320, 2007072, 2036160, 2081408, 2086560, 2094336, 2195235, 2230080, 2290680, 2341584, 2384640, 2443392, 2508840, 2601760, 2617920, 2634282, 2676096, 2714880, 2782080, 2926980, 2973440, 3010608, 3054240, 3122112, 3338496, 3345120, 3490560, 3512376, 3665088, 3763260, 3902640, 4014144, 4072320, 4162816, 4173120, 4390470, 4460160, 4581360, 4683168, 4886784, 5017680, 5203520, 5235840, 5268564, 5352192, 5564160, 5853960, 6021216, 6108480, 6244224, 6585705, 6690240, 7024752, 7330176, 7526520, 7805280, 8028288, 8144640, 8346240, 8780940, 8920320, 9162720, 9366336, 10035360, 10407040, 10471680, 10537128, 11707920, 12042432, 12216960, 12488448, 13171410, 13380480, 14049504, 14660352, 15053040, 15610560, 16056576, 16692480, 17561880, 18325440, 18732672, 20070720, 20814080, 21074256, 23415840, 24084864, 24433920, 26342820, 26760960, 28099008, 30106080, 31221120, 35123760, 36650880, 37465344, 40141440, 42148512, 46831680, 48169728, 52685640, 56198016, 60212160, 62442240, 70247520, 73301760, 80282880, 84297024, 93663360, 105371280, 112396032, 120424320, 140495040, 168594048, 187326720, 210742560, 240848640, 280990080, 337188096, 421485120, 561980160, 842970240, 1685940480]

約数ペア:

[(1, 1685940480), (2, 842970240), (3, 561980160), (4, 421485120), (5, 337188096), (6, 280990080), (7, 240848640), (8, 210742560), (9, 187326720), (10, 168594048), (12, 140495040), (14, 120424320), (15, 112396032), (16, 105371280), (18, 93663360), (20, 84297024), (21, 80282880), (23, 73301760), (24, 70247520), (27, 62442240), (28, 60212160), (30, 56198016), (32, 52685640), (35, 48169728), (36, 46831680), (40, 42148512), (42, 40141440), (45, 37465344), (46, 36650880), (48, 35123760), (54, 31221120), (56, 30106080), (60, 28099008), (63, 26760960), (64, 26342820), (69, 24433920), (70, 24084864), (72, 23415840), (80, 21074256), (81, 20814080), (84, 20070720), (90, 18732672), (92, 18325440), (96, 17561880), (101, 16692480), (105, 16056576), (108, 15610560), (112, 15053040), (115, 14660352), (120, 14049504), (126, 13380480), (128, 13171410), (135, 12488448), (138, 12216960), (140, 12042432), (144, 11707920), (160, 10537128), (161, 10471680), (162, 10407040), (168, 10035360), (180, 9366336), (184, 9162720), (189, 8920320), (192, 8780940), (202, 8346240), (207, 8144640), (210, 8028288), (216, 7805280), (224, 7526520), (230, 7330176), (240, 7024752), (252, 6690240), (256, 6585705), (270, 6244224), (276, 6108480), (280, 6021216), (288, 5853960), (303, 5564160), (315, 5352192), (320, 5268564), (322, 5235840), (324, 5203520), (336, 5017680), (345, 4886784), (360, 4683168), (368, 4581360), (378, 4460160), (384, 4390470), (404, 4173120), (405, 4162816), (414, 4072320), (420, 4014144), (432, 3902640), (448, 3763260), (460, 3665088), (480, 3512376), (483, 3490560), (504, 3345120), (505, 3338496), (540, 3122112), (552, 3054240), (560, 3010608), (567, 2973440), (576, 2926980), (606, 2782080), (621, 2714880), (630, 2676096), (640, 2634282), (644, 2617920), (648, 2601760), (672, 2508840), (690, 2443392), (707, 2384640), (720, 2341584), (736, 2290680), (756, 2230080), (768, 2195235), (805, 2094336), (808, 2086560), (810, 2081408), (828, 2036160), (840, 2007072), (864, 1951320), (896, 1881630), (909, 1854720), (920, 1832544), (945, 1784064), (960, 1756188), (966, 1745280), (1008, 1672560), (1010, 1669248), (1035, 1628928), (1080, 1561056), (1104, 1527120), (1120, 1505304), (1134, 1486720), (1152, 1463490), (1212, 1391040), (1242, 1357440), (1260, 1338048), (1280, 1317141), (1288, 1308960), (1296, 1300880), (1344, 1254420), (1380, 1221696), (1414, 1192320), (1440, 1170792), (1449, 1163520), (1472, 1145340), (1512, 1115040), (1515, 1112832), (1610, 1047168), (1616, 1043280), (1620, 1040704), (1656, 1018080), (1680, 1003536), (1728, 975660), (1792, 940815), (1818, 927360), (1840, 916272), (1863, 904960), (1890, 892032), (1920, 878094), (1932, 872640), (2016, 836280), (2020, 834624), (2070, 814464), (2121, 794880), (2160, 780528), (2208, 763560), (2240, 752652), (2268, 743360), (2304, 731745), (2323, 725760), (2415, 698112), (2424, 695520), (2484, 678720), (2520, 669024), (2576, 654480), (2592, 650440), (2688, 627210), (2727, 618240), (2760, 610848), (2828, 596160), (2835, 594688), (2880, 585396), (2898, 581760), (2944, 572670), (3024, 557520), (3030, 556416), (3105, 542976), (3220, 523584), (3232, 521640), (3240, 520352), (3312, 509040), (3360, 501768), (3456, 487830), (3535, 476928), (3636, 463680), (3680, 458136), (3726, 452480), (3780, 446016), (3840, 439047), (3864, 436320), (4032, 418140), (4040, 417312), (4140, 407232), (4242, 397440), (4320, 390264), (4347, 387840), (4416, 381780), (4480, 376326), (4536, 371680), (4545, 370944), (4646, 362880), (4830, 349056), (4848, 347760), (4968, 339360), (5040, 334512), (5152, 327240), (5184, 325220), (5376, 313605), (5454, 309120), (5520, 305424), (5656, 298080), (5670, 297344), (5760, 292698), (5796, 290880), (5888, 286335), (6048, 278760), (6060, 278208), (6210, 271488), (6363, 264960), (6440, 261792), (6464, 260820), (6480, 260176), (6624, 254520), (6720, 250884), (6912, 243915), (6969, 241920), (7070, 238464), (7245, 232704), (7272, 231840), (7360, 229068), (7452, 226240), (7560, 223008), (7728, 218160), (8064, 209070), (8080, 208656), (8181, 206080), (8280, 203616), (8484, 198720), (8640, 195132), (8694, 193920), (8832, 190890), (8960, 188163), (9072, 185840), (9090, 185472), (9292, 181440), (9315, 180992), (9660, 174528), (9696, 173880), (9936, 169680), (10080, 167256), (10304, 163620), (10368, 162610), (10605, 158976), (10908, 154560), (11040, 152712), (11312, 149040), (11340, 148672), (11520, 146349), (11592, 145440), (11615, 145152), (12096, 139380), (12120, 139104), (12420, 135744), (12726, 132480), (12880, 130896), (12928, 130410), (12960, 130088), (13041, 129280), (13248, 127260), (13440, 125442), (13635, 123648), (13938, 120960), (14140, 119232), (14490, 116352), (14544, 115920), (14720, 114534), (14904, 113120), (15120, 111504), (15456, 109080), (16128, 104535), (16160, 104328), (16261, 103680), (16362, 103040), (16560, 101808), (16968, 99360), (17280, 97566), (17388, 96960), (17664, 95445), (18144, 92920), (18180, 92736), (18584, 90720), (18630, 90496), (19089, 88320), (19320, 87264), (19392, 86940), (19872, 84840), (20160, 83628), (20608, 81810), (20736, 81305), (20907, 80640), (21210, 79488), (21735, 77568), (21816, 77280), (22080, 76356), (22624, 74520), (22680, 74336), (23184, 72720), (23230, 72576), (24192, 69690), (24240, 69552), (24840, 67872), (25452, 66240), (25760, 65448), (25856, 65205), (25920, 65044), (26082, 64640), (26496, 63630), (26880, 62721), (27270, 61824), (27876, 60480), (28280, 59616), (28980, 58176), (29088, 57960), (29440, 57267), (29808, 56560), (30240, 55752), (30912, 54540), (31815, 52992), (32320, 52164), (32522, 51840), (32724, 51520), (33120, 50904), (33936, 49680), (34560, 48783), (34776, 48480), (34845, 48384), (36288, 46460), (36360, 46368), (37168, 45360), (37260, 45248), (38178, 44160), (38640, 43632), (38784, 43470), (39744, 42420), (40320, 41814), (40905, 41216)]