1384944480

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{179}}^1\times {\mathrm{199}}^1$

素因数の和:408

約数の個数: 288

約数和(自身を含む): 4953312000

約数和(自身を除く): 3568367520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 179, 180, 199, 216, 240, 243, 270, 288, 324, 358, 360, 398, 405, 432, 480, 486, 537, 540, 597, 648, 716, 720, 796, 810, 864, 895, 972, 995, 1074, 1080, 1194, 1215, 1296, 1432, 1440, 1592, 1611, 1620, 1790, 1791, 1944, 1990, 2148, 2160, 2388, 2430, 2592, 2685, 2864, 2985, 3184, 3222, 3240, 3580, 3582, 3888, 3980, 4296, 4320, 4776, 4833, 4860, 5370, 5373, 5728, 5970, 6368, 6444, 6480, 7160, 7164, 7776, 7960, 8055, 8592, 8955, 9552, 9666, 9720, 10740, 10746, 11940, 12888, 12960, 14320, 14328, 14499, 15920, 16110, 16119, 17184, 17910, 19104, 19332, 19440, 21480, 21492, 23880, 24165, 25776, 26865, 28640, 28656, 28998, 31840, 32220, 32238, 35621, 35820, 38664, 38880, 42960, 42984, 43497, 47760, 48330, 48357, 51552, 53730, 57312, 57996, 64440, 64476, 71242, 71640, 72495, 77328, 80595, 85920, 85968, 86994, 95520, 96660, 96714, 106863, 107460, 115992, 128880, 128952, 142484, 143280, 144990, 154656, 161190, 171936, 173988, 178105, 193320, 193428, 213726, 214920, 217485, 231984, 241785, 257760, 257904, 284968, 286560, 289980, 320589, 322380, 347976, 356210, 386640, 386856, 427452, 429840, 434970, 463968, 483570, 515808, 534315, 569936, 579960, 641178, 644760, 695952, 712420, 773280, 773712, 854904, 859680, 869940, 961767, 967140, 1068630, 1139872, 1159920, 1282356, 1289520, 1391904, 1424840, 1547424, 1602945, 1709808, 1739880, 1923534, 1934280, 2137260, 2319840, 2564712, 2579040, 2849680, 2885301, 3205890, 3419616, 3479760, 3847068, 3868560, 4274520, 4808835, 5129424, 5699360, 5770602, 6411780, 6959520, 7694136, 7737120, 8549040, 8655903, 9617670, 10258848, 11541204, 12823560, 14426505, 15388272, 17098080, 17311806, 19235340, 23082408, 25647120, 28853010, 30776544, 34623612, 38470680, 43279515, 46164816, 51294240, 57706020, 69247224, 76941360, 86559030, 92329632, 115412040, 138494448, 153882720, 173118060, 230824080, 276988896, 346236120, 461648160, 692472240, 1384944480]

約数ペア:

[(1, 1384944480), (2, 692472240), (3, 461648160), (4, 346236120), (5, 276988896), (6, 230824080), (8, 173118060), (9, 153882720), (10, 138494448), (12, 115412040), (15, 92329632), (16, 86559030), (18, 76941360), (20, 69247224), (24, 57706020), (27, 51294240), (30, 46164816), (32, 43279515), (36, 38470680), (40, 34623612), (45, 30776544), (48, 28853010), (54, 25647120), (60, 23082408), (72, 19235340), (80, 17311806), (81, 17098080), (90, 15388272), (96, 14426505), (108, 12823560), (120, 11541204), (135, 10258848), (144, 9617670), (160, 8655903), (162, 8549040), (179, 7737120), (180, 7694136), (199, 6959520), (216, 6411780), (240, 5770602), (243, 5699360), (270, 5129424), (288, 4808835), (324, 4274520), (358, 3868560), (360, 3847068), (398, 3479760), (405, 3419616), (432, 3205890), (480, 2885301), (486, 2849680), (537, 2579040), (540, 2564712), (597, 2319840), (648, 2137260), (716, 1934280), (720, 1923534), (796, 1739880), (810, 1709808), (864, 1602945), (895, 1547424), (972, 1424840), (995, 1391904), (1074, 1289520), (1080, 1282356), (1194, 1159920), (1215, 1139872), (1296, 1068630), (1432, 967140), (1440, 961767), (1592, 869940), (1611, 859680), (1620, 854904), (1790, 773712), (1791, 773280), (1944, 712420), (1990, 695952), (2148, 644760), (2160, 641178), (2388, 579960), (2430, 569936), (2592, 534315), (2685, 515808), (2864, 483570), (2985, 463968), (3184, 434970), (3222, 429840), (3240, 427452), (3580, 386856), (3582, 386640), (3888, 356210), (3980, 347976), (4296, 322380), (4320, 320589), (4776, 289980), (4833, 286560), (4860, 284968), (5370, 257904), (5373, 257760), (5728, 241785), (5970, 231984), (6368, 217485), (6444, 214920), (6480, 213726), (7160, 193428), (7164, 193320), (7776, 178105), (7960, 173988), (8055, 171936), (8592, 161190), (8955, 154656), (9552, 144990), (9666, 143280), (9720, 142484), (10740, 128952), (10746, 128880), (11940, 115992), (12888, 107460), (12960, 106863), (14320, 96714), (14328, 96660), (14499, 95520), (15920, 86994), (16110, 85968), (16119, 85920), (17184, 80595), (17910, 77328), (19104, 72495), (19332, 71640), (19440, 71242), (21480, 64476), (21492, 64440), (23880, 57996), (24165, 57312), (25776, 53730), (26865, 51552), (28640, 48357), (28656, 48330), (28998, 47760), (31840, 43497), (32220, 42984), (32238, 42960), (35621, 38880), (35820, 38664)]