1298384640

素因数分解:

$2^8\times 3^4\times 5^1\times 7^1\times {\mathrm{1789}}^1$

素因数の和:1829

約数の個数: 360

約数和(自身を含む): 5312519520

約数和(自身を除く): 4014134880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 324, 336, 360, 378, 384, 405, 420, 432, 448, 480, 504, 540, 560, 567, 576, 630, 640, 648, 672, 720, 756, 768, 810, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1134, 1152, 1260, 1280, 1296, 1344, 1440, 1512, 1620, 1680, 1728, 1789, 1792, 1890, 1920, 2016, 2160, 2240, 2268, 2304, 2520, 2592, 2688, 2835, 2880, 3024, 3240, 3360, 3456, 3578, 3780, 3840, 4032, 4320, 4480, 4536, 5040, 5184, 5367, 5376, 5670, 5760, 6048, 6480, 6720, 6912, 7156, 7560, 8064, 8640, 8945, 8960, 9072, 10080, 10368, 10734, 11340, 11520, 12096, 12523, 12960, 13440, 14312, 15120, 16101, 16128, 17280, 17890, 18144, 20160, 20736, 21468, 22680, 24192, 25046, 25920, 26835, 26880, 28624, 30240, 32202, 34560, 35780, 36288, 37569, 40320, 42936, 45360, 48303, 48384, 50092, 51840, 53670, 57248, 60480, 62615, 64404, 71560, 72576, 75138, 80505, 80640, 85872, 90720, 96606, 100184, 103680, 107340, 112707, 114496, 120960, 125230, 128808, 143120, 144909, 145152, 150276, 161010, 171744, 181440, 187845, 193212, 200368, 214680, 225414, 228992, 241515, 241920, 250460, 257616, 286240, 289818, 300552, 322020, 338121, 343488, 362880, 375690, 386424, 400736, 429360, 450828, 457984, 483030, 500920, 515232, 563535, 572480, 579636, 601104, 644040, 676242, 686976, 724545, 725760, 751380, 772848, 801472, 858720, 901656, 966060, 1001840, 1014363, 1030464, 1127070, 1144960, 1159272, 1202208, 1288080, 1352484, 1373952, 1449090, 1502760, 1545696, 1602944, 1690605, 1717440, 1803312, 1932120, 2003680, 2028726, 2060928, 2254140, 2289920, 2318544, 2404416, 2576160, 2704968, 2898180, 3005520, 3091392, 3205888, 3381210, 3434880, 3606624, 3864240, 4007360, 4057452, 4121856, 4508280, 4637088, 4808832, 5071815, 5152320, 5409936, 5796360, 6011040, 6182784, 6762420, 6869760, 7213248, 7728480, 8014720, 8114904, 9016560, 9274176, 9617664, 10143630, 10304640, 10819872, 11592720, 12022080, 12365568, 13524840, 14426496, 15456960, 16029440, 16229808, 18033120, 18548352, 20287260, 20609280, 21639744, 23185440, 24044160, 27049680, 28852992, 30913920, 32459616, 36066240, 37096704, 40574520, 43279488, 46370880, 48088320, 54099360, 61827840, 64919232, 72132480, 81149040, 86558976, 92741760, 108198720, 129838464, 144264960, 162298080, 185483520, 216397440, 259676928, 324596160, 432794880, 649192320, 1298384640]

約数ペア:

[(1, 1298384640), (2, 649192320), (3, 432794880), (4, 324596160), (5, 259676928), (6, 216397440), (7, 185483520), (8, 162298080), (9, 144264960), (10, 129838464), (12, 108198720), (14, 92741760), (15, 86558976), (16, 81149040), (18, 72132480), (20, 64919232), (21, 61827840), (24, 54099360), (27, 48088320), (28, 46370880), (30, 43279488), (32, 40574520), (35, 37096704), (36, 36066240), (40, 32459616), (42, 30913920), (45, 28852992), (48, 27049680), (54, 24044160), (56, 23185440), (60, 21639744), (63, 20609280), (64, 20287260), (70, 18548352), (72, 18033120), (80, 16229808), (81, 16029440), (84, 15456960), (90, 14426496), (96, 13524840), (105, 12365568), (108, 12022080), (112, 11592720), (120, 10819872), (126, 10304640), (128, 10143630), (135, 9617664), (140, 9274176), (144, 9016560), (160, 8114904), (162, 8014720), (168, 7728480), (180, 7213248), (189, 6869760), (192, 6762420), (210, 6182784), (216, 6011040), (224, 5796360), (240, 5409936), (252, 5152320), (256, 5071815), (270, 4808832), (280, 4637088), (288, 4508280), (315, 4121856), (320, 4057452), (324, 4007360), (336, 3864240), (360, 3606624), (378, 3434880), (384, 3381210), (405, 3205888), (420, 3091392), (432, 3005520), (448, 2898180), (480, 2704968), (504, 2576160), (540, 2404416), (560, 2318544), (567, 2289920), (576, 2254140), (630, 2060928), (640, 2028726), (648, 2003680), (672, 1932120), (720, 1803312), (756, 1717440), (768, 1690605), (810, 1602944), (840, 1545696), (864, 1502760), (896, 1449090), (945, 1373952), (960, 1352484), (1008, 1288080), (1080, 1202208), (1120, 1159272), (1134, 1144960), (1152, 1127070), (1260, 1030464), (1280, 1014363), (1296, 1001840), (1344, 966060), (1440, 901656), (1512, 858720), (1620, 801472), (1680, 772848), (1728, 751380), (1789, 725760), (1792, 724545), (1890, 686976), (1920, 676242), (2016, 644040), (2160, 601104), (2240, 579636), (2268, 572480), (2304, 563535), (2520, 515232), (2592, 500920), (2688, 483030), (2835, 457984), (2880, 450828), (3024, 429360), (3240, 400736), (3360, 386424), (3456, 375690), (3578, 362880), (3780, 343488), (3840, 338121), (4032, 322020), (4320, 300552), (4480, 289818), (4536, 286240), (5040, 257616), (5184, 250460), (5367, 241920), (5376, 241515), (5670, 228992), (5760, 225414), (6048, 214680), (6480, 200368), (6720, 193212), (6912, 187845), (7156, 181440), (7560, 171744), (8064, 161010), (8640, 150276), (8945, 145152), (8960, 144909), (9072, 143120), (10080, 128808), (10368, 125230), (10734, 120960), (11340, 114496), (11520, 112707), (12096, 107340), (12523, 103680), (12960, 100184), (13440, 96606), (14312, 90720), (15120, 85872), (16101, 80640), (16128, 80505), (17280, 75138), (17890, 72576), (18144, 71560), (20160, 64404), (20736, 62615), (21468, 60480), (22680, 57248), (24192, 53670), (25046, 51840), (25920, 50092), (26835, 48384), (26880, 48303), (28624, 45360), (30240, 42936), (32202, 40320), (34560, 37569), (35780, 36288)]