621794880

素因数分解:

$2^6\times 3^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1$

素因数の和:208

約数の個数: 560

約数和(自身を含む): 2655417600

約数和(自身を除く): 2033622720

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, 105, 108, 112, 115, 120, 126, 135, 138, 140, 144, 149, 160, 161, 162, 168, 180, 184, 189, 192, 207, 210, 216, 224, 230, 240, 252, 270, 276, 280, 288, 298, 315, 320, 322, 324, 336, 345, 360, 368, 378, 405, 414, 420, 432, 447, 448, 460, 480, 483, 504, 540, 552, 560, 567, 576, 596, 621, 630, 644, 648, 672, 690, 720, 736, 745, 756, 805, 810, 828, 840, 864, 894, 920, 945, 960, 966, 1008, 1035, 1043, 1080, 1104, 1120, 1134, 1192, 1242, 1260, 1288, 1296, 1341, 1344, 1380, 1440, 1449, 1472, 1490, 1512, 1610, 1620, 1656, 1680, 1728, 1788, 1840, 1863, 1890, 1932, 2016, 2070, 2086, 2160, 2208, 2235, 2240, 2268, 2384, 2415, 2484, 2520, 2576, 2592, 2682, 2760, 2835, 2880, 2898, 2980, 3024, 3105, 3129, 3220, 3240, 3312, 3360, 3427, 3576, 3680, 3726, 3780, 3864, 4023, 4032, 4140, 4172, 4320, 4347, 4416, 4470, 4536, 4768, 4830, 4968, 5040, 5152, 5184, 5215, 5364, 5520, 5670, 5796, 5960, 6048, 6210, 6258, 6440, 6480, 6624, 6705, 6720, 6854, 7152, 7245, 7360, 7452, 7560, 7728, 8046, 8280, 8344, 8640, 8694, 8940, 9072, 9315, 9387, 9536, 9660, 9936, 10080, 10281, 10304, 10430, 10728, 11040, 11340, 11592, 11920, 12069, 12096, 12420, 12516, 12880, 12960, 13041, 13248, 13410, 13708, 14304, 14490, 14904, 15120, 15456, 15645, 16092, 16560, 16688, 17135, 17388, 17880, 18144, 18630, 18774, 19320, 19872, 20115, 20160, 20562, 20860, 21456, 21735, 22080, 22680, 23184, 23840, 23989, 24138, 24840, 25032, 25760, 25920, 26082, 26820, 27416, 28161, 28608, 28980, 29808, 30240, 30843, 30912, 31290, 32184, 33120, 33376, 34270, 34776, 35760, 36288, 37260, 37548, 38640, 39744, 40230, 41124, 41720, 42912, 43470, 45360, 46368, 46935, 47680, 47978, 48276, 49680, 50064, 51405, 51520, 52164, 53640, 54832, 56322, 57960, 59616, 60345, 60480, 61686, 62580, 64368, 65205, 66240, 66752, 68540, 69552, 71520, 71967, 74520, 75096, 77280, 80460, 82248, 83440, 84483, 85824, 86940, 90720, 92529, 92736, 93870, 95956, 96552, 99360, 100128, 102810, 104328, 107280, 109664, 112644, 115920, 119232, 119945, 120690, 123372, 125160, 128736, 130410, 137080, 139104, 140805, 143040, 143934, 149040, 150192, 154215, 154560, 160920, 164496, 166880, 168966, 173880, 181440, 185058, 187740, 191912, 193104, 198720, 200256, 205620, 208656, 214560, 215901, 219328, 225288, 231840, 239890, 241380, 246744, 250320, 257472, 260820, 274160, 277587, 278208, 281610, 287868, 298080, 300384, 308430, 321840, 328992, 333760, 337932, 347760, 359835, 370116, 375480, 383824, 386208, 411240, 417312, 422415, 429120, 431802, 450576, 462645, 463680, 479780, 482760, 493488, 500640, 521640, 548320, 555174, 563220, 575736, 596160, 600768, 616860, 643680, 647703, 657984, 675864, 695520, 719670, 740232, 750960, 767648, 772416, 822480, 834624, 844830, 863604, 901152, 925290, 959560, 965520, 986976, 1001280, 1043280, 1079505, 1096640, 1110348, 1126440, 1151472, 1233720, 1287360, 1295406, 1351728, 1387935, 1391040, 1439340, 1480464, 1501920, 1535296, 1644960, 1689660, 1727208, 1802304, 1850580, 1919120, 1931040, 1943109, 1973952, 2086560, 2159010, 2220696, 2252880, 2302944, 2467440, 2590812, 2703456, 2775870, 2878680, 2960928, 3003840, 3238515, 3289920, 3379320, 3454416, 3701160, 3838240, 3862080, 3886218, 4173120, 4318020, 4441392, 4505760, 4605888, 4934880, 5181624, 5406912, 5551740, 5757360, 5921856, 6477030, 6758640, 6908832, 7402320, 7676480, 7772436, 8636040, 8882784, 9011520, 9715545, 9869760, 10363248, 11103480, 11514720, 12954060, 13517280, 13817664, 14804640, 15544872, 17272080, 17765568, 19431090, 20726496, 22206960, 23029440, 25908120, 27034560, 29609280, 31089744, 34544160, 38862180, 41452992, 44413920, 51816240, 62179488, 69088320, 77724360, 88827840, 103632480, 124358976, 155448720, 207264960, 310897440, 621794880]

約数ペア:

[(1, 621794880), (2, 310897440), (3, 207264960), (4, 155448720), (5, 124358976), (6, 103632480), (7, 88827840), (8, 77724360), (9, 69088320), (10, 62179488), (12, 51816240), (14, 44413920), (15, 41452992), (16, 38862180), (18, 34544160), (20, 31089744), (21, 29609280), (23, 27034560), (24, 25908120), (27, 23029440), (28, 22206960), (30, 20726496), (32, 19431090), (35, 17765568), (36, 17272080), (40, 15544872), (42, 14804640), (45, 13817664), (46, 13517280), (48, 12954060), (54, 11514720), (56, 11103480), (60, 10363248), (63, 9869760), (64, 9715545), (69, 9011520), (70, 8882784), (72, 8636040), (80, 7772436), (81, 7676480), (84, 7402320), (90, 6908832), (92, 6758640), (96, 6477030), (105, 5921856), (108, 5757360), (112, 5551740), (115, 5406912), (120, 5181624), (126, 4934880), (135, 4605888), (138, 4505760), (140, 4441392), (144, 4318020), (149, 4173120), (160, 3886218), (161, 3862080), (162, 3838240), (168, 3701160), (180, 3454416), (184, 3379320), (189, 3289920), (192, 3238515), (207, 3003840), (210, 2960928), (216, 2878680), (224, 2775870), (230, 2703456), (240, 2590812), (252, 2467440), (270, 2302944), (276, 2252880), (280, 2220696), (288, 2159010), (298, 2086560), (315, 1973952), (320, 1943109), (322, 1931040), (324, 1919120), (336, 1850580), (345, 1802304), (360, 1727208), (368, 1689660), (378, 1644960), (405, 1535296), (414, 1501920), (420, 1480464), (432, 1439340), (447, 1391040), (448, 1387935), (460, 1351728), (480, 1295406), (483, 1287360), (504, 1233720), (540, 1151472), (552, 1126440), (560, 1110348), (567, 1096640), (576, 1079505), (596, 1043280), (621, 1001280), (630, 986976), (644, 965520), (648, 959560), (672, 925290), (690, 901152), (720, 863604), (736, 844830), (745, 834624), (756, 822480), (805, 772416), (810, 767648), (828, 750960), (840, 740232), (864, 719670), (894, 695520), (920, 675864), (945, 657984), (960, 647703), (966, 643680), (1008, 616860), (1035, 600768), (1043, 596160), (1080, 575736), (1104, 563220), (1120, 555174), (1134, 548320), (1192, 521640), (1242, 500640), (1260, 493488), (1288, 482760), (1296, 479780), (1341, 463680), (1344, 462645), (1380, 450576), (1440, 431802), (1449, 429120), (1472, 422415), (1490, 417312), (1512, 411240), (1610, 386208), (1620, 383824), (1656, 375480), (1680, 370116), (1728, 359835), (1788, 347760), (1840, 337932), (1863, 333760), (1890, 328992), (1932, 321840), (2016, 308430), (2070, 300384), (2086, 298080), (2160, 287868), (2208, 281610), (2235, 278208), (2240, 277587), (2268, 274160), (2384, 260820), (2415, 257472), (2484, 250320), (2520, 246744), (2576, 241380), (2592, 239890), (2682, 231840), (2760, 225288), (2835, 219328), (2880, 215901), (2898, 214560), (2980, 208656), (3024, 205620), (3105, 200256), (3129, 198720), (3220, 193104), (3240, 191912), (3312, 187740), (3360, 185058), (3427, 181440), (3576, 173880), (3680, 168966), (3726, 166880), (3780, 164496), (3864, 160920), (4023, 154560), (4032, 154215), (4140, 150192), (4172, 149040), (4320, 143934), (4347, 143040), (4416, 140805), (4470, 139104), (4536, 137080), (4768, 130410), (4830, 128736), (4968, 125160), (5040, 123372), (5152, 120690), (5184, 119945), (5215, 119232), (5364, 115920), (5520, 112644), (5670, 109664), (5796, 107280), (5960, 104328), (6048, 102810), (6210, 100128), (6258, 99360), (6440, 96552), (6480, 95956), (6624, 93870), (6705, 92736), (6720, 92529), (6854, 90720), (7152, 86940), (7245, 85824), (7360, 84483), (7452, 83440), (7560, 82248), (7728, 80460), (8046, 77280), (8280, 75096), (8344, 74520), (8640, 71967), (8694, 71520), (8940, 69552), (9072, 68540), (9315, 66752), (9387, 66240), (9536, 65205), (9660, 64368), (9936, 62580), (10080, 61686), (10281, 60480), (10304, 60345), (10430, 59616), (10728, 57960), (11040, 56322), (11340, 54832), (11592, 53640), (11920, 52164), (12069, 51520), (12096, 51405), (12420, 50064), (12516, 49680), (12880, 48276), (12960, 47978), (13041, 47680), (13248, 46935), (13410, 46368), (13708, 45360), (14304, 43470), (14490, 42912), (14904, 41720), (15120, 41124), (15456, 40230), (15645, 39744), (16092, 38640), (16560, 37548), (16688, 37260), (17135, 36288), (17388, 35760), (17880, 34776), (18144, 34270), (18630, 33376), (18774, 33120), (19320, 32184), (19872, 31290), (20115, 30912), (20160, 30843), (20562, 30240), (20860, 29808), (21456, 28980), (21735, 28608), (22080, 28161), (22680, 27416), (23184, 26820), (23840, 26082), (23989, 25920), (24138, 25760), (24840, 25032)]