207264960

素因数分解:

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

素因数の和:205

約数の個数: 448

約数和(自身を含む): 877824000

約数和(自身を除く): 670559040

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, 84, 90, 92, 96, 105, 108, 112, 115, 120, 126, 135, 138, 140, 144, 149, 160, 161, 168, 180, 184, 189, 192, 207, 210, 216, 224, 230, 240, 252, 270, 276, 280, 288, 298, 315, 320, 322, 336, 345, 360, 368, 378, 414, 420, 432, 447, 448, 460, 480, 483, 504, 540, 552, 560, 576, 596, 621, 630, 644, 672, 690, 720, 736, 745, 756, 805, 828, 840, 864, 894, 920, 945, 960, 966, 1008, 1035, 1043, 1080, 1104, 1120, 1192, 1242, 1260, 1288, 1341, 1344, 1380, 1440, 1449, 1472, 1490, 1512, 1610, 1656, 1680, 1728, 1788, 1840, 1890, 1932, 2016, 2070, 2086, 2160, 2208, 2235, 2240, 2384, 2415, 2484, 2520, 2576, 2682, 2760, 2880, 2898, 2980, 3024, 3105, 3129, 3220, 3312, 3360, 3427, 3576, 3680, 3780, 3864, 4023, 4032, 4140, 4172, 4320, 4347, 4416, 4470, 4768, 4830, 4968, 5040, 5152, 5215, 5364, 5520, 5796, 5960, 6048, 6210, 6258, 6440, 6624, 6705, 6720, 6854, 7152, 7245, 7360, 7560, 7728, 8046, 8280, 8344, 8640, 8694, 8940, 9387, 9536, 9660, 9936, 10080, 10281, 10304, 10430, 10728, 11040, 11592, 11920, 12096, 12420, 12516, 12880, 13248, 13410, 13708, 14304, 14490, 15120, 15456, 15645, 16092, 16560, 16688, 17135, 17388, 17880, 18774, 19320, 19872, 20115, 20160, 20562, 20860, 21456, 21735, 22080, 23184, 23840, 23989, 24840, 25032, 25760, 26820, 27416, 28161, 28608, 28980, 30240, 30843, 30912, 31290, 32184, 33120, 33376, 34270, 34776, 35760, 37548, 38640, 39744, 40230, 41124, 41720, 42912, 43470, 46368, 46935, 47680, 47978, 49680, 50064, 51405, 51520, 53640, 54832, 56322, 57960, 60480, 61686, 62580, 64368, 66240, 66752, 68540, 69552, 71520, 71967, 75096, 77280, 80460, 82248, 83440, 85824, 86940, 92529, 92736, 93870, 95956, 99360, 100128, 102810, 107280, 109664, 112644, 115920, 119945, 123372, 125160, 128736, 137080, 139104, 140805, 143040, 143934, 150192, 154215, 154560, 160920, 164496, 166880, 173880, 185058, 187740, 191912, 198720, 200256, 205620, 214560, 215901, 219328, 225288, 231840, 239890, 246744, 250320, 257472, 274160, 278208, 281610, 287868, 300384, 308430, 321840, 328992, 333760, 347760, 359835, 370116, 375480, 383824, 411240, 429120, 431802, 450576, 462645, 463680, 479780, 493488, 500640, 548320, 563220, 575736, 600768, 616860, 643680, 647703, 657984, 695520, 719670, 740232, 750960, 767648, 822480, 863604, 901152, 925290, 959560, 986976, 1001280, 1079505, 1096640, 1126440, 1151472, 1233720, 1287360, 1295406, 1391040, 1439340, 1480464, 1501920, 1535296, 1644960, 1727208, 1802304, 1850580, 1919120, 1973952, 2159010, 2252880, 2302944, 2467440, 2590812, 2878680, 2960928, 3003840, 3238515, 3289920, 3454416, 3701160, 3838240, 4318020, 4505760, 4605888, 4934880, 5181624, 5757360, 5921856, 6477030, 6908832, 7402320, 7676480, 8636040, 9011520, 9869760, 10363248, 11514720, 12954060, 13817664, 14804640, 17272080, 20726496, 23029440, 25908120, 29609280, 34544160, 41452992, 51816240, 69088320, 103632480, 207264960]

約数ペア:

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