317610720

素因数分解:

$2^5\times 3^6\times 5^1\times 7^1\times {\mathrm{389}}^1$

素因数の和:429

約数の個数: 336

約数和(自身を含む): 1289040480

約数和(自身を除く): 971429760

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, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 243, 252, 270, 280, 288, 315, 324, 336, 360, 378, 389, 405, 420, 432, 480, 486, 504, 540, 560, 567, 630, 648, 672, 720, 729, 756, 778, 810, 840, 864, 945, 972, 1008, 1080, 1120, 1134, 1167, 1215, 1260, 1296, 1440, 1458, 1512, 1556, 1620, 1680, 1701, 1890, 1944, 1945, 2016, 2160, 2268, 2334, 2430, 2520, 2592, 2723, 2835, 2916, 3024, 3112, 3240, 3360, 3402, 3501, 3645, 3780, 3888, 3890, 4320, 4536, 4668, 4860, 5040, 5103, 5446, 5670, 5832, 5835, 6048, 6224, 6480, 6804, 7002, 7290, 7560, 7776, 7780, 8169, 8505, 9072, 9336, 9720, 10080, 10206, 10503, 10892, 11340, 11664, 11670, 12448, 12960, 13608, 13615, 14004, 14580, 15120, 15560, 16338, 17010, 17505, 18144, 18672, 19440, 20412, 21006, 21784, 22680, 23328, 23340, 24507, 25515, 27216, 27230, 28008, 29160, 30240, 31120, 31509, 32676, 34020, 35010, 37344, 38880, 40824, 40845, 42012, 43568, 45360, 46680, 49014, 51030, 52515, 54432, 54460, 56016, 58320, 62240, 63018, 65352, 68040, 70020, 73521, 81648, 81690, 84024, 87136, 90720, 93360, 94527, 98028, 102060, 105030, 108920, 112032, 116640, 122535, 126036, 130704, 136080, 140040, 147042, 157545, 163296, 163380, 168048, 186720, 189054, 196056, 204120, 210060, 217840, 220563, 245070, 252072, 261408, 272160, 280080, 283581, 294084, 315090, 326760, 336096, 367605, 378108, 392112, 408240, 420120, 435680, 441126, 472635, 490140, 504144, 560160, 567162, 588168, 630180, 653520, 661689, 735210, 756216, 784224, 816480, 840240, 882252, 945270, 980280, 1008288, 1102815, 1134324, 1176336, 1260360, 1307040, 1323378, 1417905, 1470420, 1512432, 1680480, 1764504, 1890540, 1960560, 1985067, 2205630, 2268648, 2352672, 2520720, 2646756, 2835810, 2940840, 3024864, 3308445, 3529008, 3781080, 3921120, 3970134, 4411260, 4537296, 5041440, 5293512, 5671620, 5881680, 6616890, 7058016, 7562160, 7940268, 8822520, 9074592, 9925335, 10587024, 11343240, 11763360, 13233780, 15124320, 15880536, 17645040, 19850670, 21174048, 22686480, 26467560, 31761072, 35290080, 39701340, 45372960, 52935120, 63522144, 79402680, 105870240, 158805360, 317610720]

約数ペア:

[(1, 317610720), (2, 158805360), (3, 105870240), (4, 79402680), (5, 63522144), (6, 52935120), (7, 45372960), (8, 39701340), (9, 35290080), (10, 31761072), (12, 26467560), (14, 22686480), (15, 21174048), (16, 19850670), (18, 17645040), (20, 15880536), (21, 15124320), (24, 13233780), (27, 11763360), (28, 11343240), (30, 10587024), (32, 9925335), (35, 9074592), (36, 8822520), (40, 7940268), (42, 7562160), (45, 7058016), (48, 6616890), (54, 5881680), (56, 5671620), (60, 5293512), (63, 5041440), (70, 4537296), (72, 4411260), (80, 3970134), (81, 3921120), (84, 3781080), (90, 3529008), (96, 3308445), (105, 3024864), (108, 2940840), (112, 2835810), (120, 2646756), (126, 2520720), (135, 2352672), (140, 2268648), (144, 2205630), (160, 1985067), (162, 1960560), (168, 1890540), (180, 1764504), (189, 1680480), (210, 1512432), (216, 1470420), (224, 1417905), (240, 1323378), (243, 1307040), (252, 1260360), (270, 1176336), (280, 1134324), (288, 1102815), (315, 1008288), (324, 980280), (336, 945270), (360, 882252), (378, 840240), (389, 816480), (405, 784224), (420, 756216), (432, 735210), (480, 661689), (486, 653520), (504, 630180), (540, 588168), (560, 567162), (567, 560160), (630, 504144), (648, 490140), (672, 472635), (720, 441126), (729, 435680), (756, 420120), (778, 408240), (810, 392112), (840, 378108), (864, 367605), (945, 336096), (972, 326760), (1008, 315090), (1080, 294084), (1120, 283581), (1134, 280080), (1167, 272160), (1215, 261408), (1260, 252072), (1296, 245070), (1440, 220563), (1458, 217840), (1512, 210060), (1556, 204120), (1620, 196056), (1680, 189054), (1701, 186720), (1890, 168048), (1944, 163380), (1945, 163296), (2016, 157545), (2160, 147042), (2268, 140040), (2334, 136080), (2430, 130704), (2520, 126036), (2592, 122535), (2723, 116640), (2835, 112032), (2916, 108920), (3024, 105030), (3112, 102060), (3240, 98028), (3360, 94527), (3402, 93360), (3501, 90720), (3645, 87136), (3780, 84024), (3888, 81690), (3890, 81648), (4320, 73521), (4536, 70020), (4668, 68040), (4860, 65352), (5040, 63018), (5103, 62240), (5446, 58320), (5670, 56016), (5832, 54460), (5835, 54432), (6048, 52515), (6224, 51030), (6480, 49014), (6804, 46680), (7002, 45360), (7290, 43568), (7560, 42012), (7776, 40845), (7780, 40824), (8169, 38880), (8505, 37344), (9072, 35010), (9336, 34020), (9720, 32676), (10080, 31509), (10206, 31120), (10503, 30240), (10892, 29160), (11340, 28008), (11664, 27230), (11670, 27216), (12448, 25515), (12960, 24507), (13608, 23340), (13615, 23328), (14004, 22680), (14580, 21784), (15120, 21006), (15560, 20412), (16338, 19440), (17010, 18672), (17505, 18144)]