282821760

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1259}}^1$

素因数の和:1300

約数の個数: 256

約数和(自身を含む): 1079568000

約数和(自身を除く): 796746240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 351, 360, 384, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 640, 702, 720, 780, 832, 864, 936, 960, 1040, 1080, 1152, 1170, 1248, 1259, 1404, 1440, 1560, 1664, 1728, 1755, 1872, 1920, 2080, 2160, 2340, 2496, 2518, 2808, 2880, 3120, 3456, 3510, 3744, 3777, 4160, 4320, 4680, 4992, 5036, 5616, 5760, 6240, 6295, 7020, 7488, 7554, 8320, 8640, 9360, 10072, 11232, 11331, 12480, 12590, 14040, 14976, 15108, 16367, 17280, 18720, 18885, 20144, 22464, 22662, 24960, 25180, 28080, 30216, 32734, 33993, 37440, 37770, 40288, 44928, 45324, 49101, 50360, 56160, 56655, 60432, 65468, 67986, 74880, 75540, 80576, 81835, 90648, 98202, 100720, 112320, 113310, 120864, 130936, 135972, 147303, 151080, 161152, 163670, 169965, 181296, 196404, 201440, 224640, 226620, 241728, 245505, 261872, 271944, 294606, 302160, 327340, 339930, 362592, 392808, 402880, 441909, 453240, 483456, 491010, 523744, 543888, 589212, 604320, 654680, 679860, 725184, 736515, 785616, 805760, 883818, 906480, 982020, 1047488, 1087776, 1178424, 1208640, 1309360, 1359720, 1450368, 1473030, 1571232, 1767636, 1812960, 1964040, 2094976, 2175552, 2209545, 2356848, 2417280, 2618720, 2719440, 2946060, 3142464, 3535272, 3625920, 3928080, 4351104, 4419090, 4713696, 5237440, 5438880, 5892120, 6284928, 7070544, 7251840, 7856160, 8838180, 9427392, 10474880, 10877760, 11784240, 14141088, 15712320, 17676360, 18854784, 21755520, 23568480, 28282176, 31424640, 35352720, 47136960, 56564352, 70705440, 94273920, 141410880, 282821760]

約数ペア:

[(1, 282821760), (2, 141410880), (3, 94273920), (4, 70705440), (5, 56564352), (6, 47136960), (8, 35352720), (9, 31424640), (10, 28282176), (12, 23568480), (13, 21755520), (15, 18854784), (16, 17676360), (18, 15712320), (20, 14141088), (24, 11784240), (26, 10877760), (27, 10474880), (30, 9427392), (32, 8838180), (36, 7856160), (39, 7251840), (40, 7070544), (45, 6284928), (48, 5892120), (52, 5438880), (54, 5237440), (60, 4713696), (64, 4419090), (65, 4351104), (72, 3928080), (78, 3625920), (80, 3535272), (90, 3142464), (96, 2946060), (104, 2719440), (108, 2618720), (117, 2417280), (120, 2356848), (128, 2209545), (130, 2175552), (135, 2094976), (144, 1964040), (156, 1812960), (160, 1767636), (180, 1571232), (192, 1473030), (195, 1450368), (208, 1359720), (216, 1309360), (234, 1208640), (240, 1178424), (260, 1087776), (270, 1047488), (288, 982020), (312, 906480), (320, 883818), (351, 805760), (360, 785616), (384, 736515), (390, 725184), (416, 679860), (432, 654680), (468, 604320), (480, 589212), (520, 543888), (540, 523744), (576, 491010), (585, 483456), (624, 453240), (640, 441909), (702, 402880), (720, 392808), (780, 362592), (832, 339930), (864, 327340), (936, 302160), (960, 294606), (1040, 271944), (1080, 261872), (1152, 245505), (1170, 241728), (1248, 226620), (1259, 224640), (1404, 201440), (1440, 196404), (1560, 181296), (1664, 169965), (1728, 163670), (1755, 161152), (1872, 151080), (1920, 147303), (2080, 135972), (2160, 130936), (2340, 120864), (2496, 113310), (2518, 112320), (2808, 100720), (2880, 98202), (3120, 90648), (3456, 81835), (3510, 80576), (3744, 75540), (3777, 74880), (4160, 67986), (4320, 65468), (4680, 60432), (4992, 56655), (5036, 56160), (5616, 50360), (5760, 49101), (6240, 45324), (6295, 44928), (7020, 40288), (7488, 37770), (7554, 37440), (8320, 33993), (8640, 32734), (9360, 30216), (10072, 28080), (11232, 25180), (11331, 24960), (12480, 22662), (12590, 22464), (14040, 20144), (14976, 18885), (15108, 18720), (16367, 17280)]