817045920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6101}}^1$

素因数の和:6156

約数の個数: 192

約数和(自身を含む): 2952391680

約数和(自身を除く): 2135345760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 180, 186, 216, 240, 248, 270, 279, 288, 310, 360, 372, 432, 465, 480, 496, 540, 558, 620, 720, 744, 837, 864, 930, 992, 1080, 1116, 1240, 1395, 1440, 1488, 1674, 1860, 2160, 2232, 2480, 2790, 2976, 3348, 3720, 4185, 4320, 4464, 4960, 5580, 6101, 6696, 7440, 8370, 8928, 11160, 12202, 13392, 14880, 16740, 18303, 22320, 24404, 26784, 30505, 33480, 36606, 44640, 48808, 54909, 61010, 66960, 73212, 91515, 97616, 109818, 122020, 133920, 146424, 164727, 183030, 189131, 195232, 219636, 244040, 274545, 292848, 329454, 366060, 378262, 439272, 488080, 549090, 567393, 585696, 658908, 732120, 756524, 823635, 878544, 945655, 976160, 1098180, 1134786, 1317816, 1464240, 1513048, 1647270, 1702179, 1757088, 1891310, 2196360, 2269572, 2635632, 2836965, 2928480, 3026096, 3294540, 3404358, 3782620, 4392720, 4539144, 5106537, 5271264, 5673930, 6052192, 6589080, 6808716, 7565240, 8510895, 8785440, 9078288, 10213074, 11347860, 13178160, 13617432, 15130480, 17021790, 18156576, 20426148, 22695720, 25532685, 26356320, 27234864, 30260960, 34043580, 40852296, 45391440, 51065370, 54469728, 68087160, 81704592, 90782880, 102130740, 136174320, 163409184, 204261480, 272348640, 408522960, 817045920]

約数ペア:

[(1, 817045920), (2, 408522960), (3, 272348640), (4, 204261480), (5, 163409184), (6, 136174320), (8, 102130740), (9, 90782880), (10, 81704592), (12, 68087160), (15, 54469728), (16, 51065370), (18, 45391440), (20, 40852296), (24, 34043580), (27, 30260960), (30, 27234864), (31, 26356320), (32, 25532685), (36, 22695720), (40, 20426148), (45, 18156576), (48, 17021790), (54, 15130480), (60, 13617432), (62, 13178160), (72, 11347860), (80, 10213074), (90, 9078288), (93, 8785440), (96, 8510895), (108, 7565240), (120, 6808716), (124, 6589080), (135, 6052192), (144, 5673930), (155, 5271264), (160, 5106537), (180, 4539144), (186, 4392720), (216, 3782620), (240, 3404358), (248, 3294540), (270, 3026096), (279, 2928480), (288, 2836965), (310, 2635632), (360, 2269572), (372, 2196360), (432, 1891310), (465, 1757088), (480, 1702179), (496, 1647270), (540, 1513048), (558, 1464240), (620, 1317816), (720, 1134786), (744, 1098180), (837, 976160), (864, 945655), (930, 878544), (992, 823635), (1080, 756524), (1116, 732120), (1240, 658908), (1395, 585696), (1440, 567393), (1488, 549090), (1674, 488080), (1860, 439272), (2160, 378262), (2232, 366060), (2480, 329454), (2790, 292848), (2976, 274545), (3348, 244040), (3720, 219636), (4185, 195232), (4320, 189131), (4464, 183030), (4960, 164727), (5580, 146424), (6101, 133920), (6696, 122020), (7440, 109818), (8370, 97616), (8928, 91515), (11160, 73212), (12202, 66960), (13392, 61010), (14880, 54909), (16740, 48808), (18303, 44640), (22320, 36606), (24404, 33480), (26784, 30505)]