6671368480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{20611}}^1$

素因数の和:20667

約数の個数: 144

約数和(自身を含む): 19135521216

約数和(自身を除く): 12464152736

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 272, 280, 289, 340, 476, 544, 560, 578, 595, 680, 952, 1120, 1156, 1190, 1360, 1445, 1904, 2023, 2312, 2380, 2720, 2890, 3808, 4046, 4624, 4760, 5780, 8092, 9248, 9520, 10115, 11560, 16184, 19040, 20230, 20611, 23120, 32368, 40460, 41222, 46240, 64736, 80920, 82444, 103055, 144277, 161840, 164888, 206110, 288554, 323680, 329776, 350387, 412220, 577108, 659552, 700774, 721385, 824440, 1154216, 1401548, 1442770, 1648880, 1751935, 2308432, 2452709, 2803096, 2885540, 3297760, 3503870, 4616864, 4905418, 5606192, 5771080, 5956579, 7007740, 9810836, 11212384, 11542160, 11913158, 12263545, 14015480, 19621672, 23084320, 23826316, 24527090, 28030960, 29782895, 39243344, 41696053, 47652632, 49054180, 56061920, 59565790, 78486688, 83392106, 95305264, 98108360, 119131580, 166784212, 190610528, 196216720, 208480265, 238263160, 333568424, 392433440, 416960530, 476526320, 667136848, 833921060, 953052640, 1334273696, 1667842120, 3335684240, 6671368480]

約数ペア:

[(1, 6671368480), (2, 3335684240), (4, 1667842120), (5, 1334273696), (7, 953052640), (8, 833921060), (10, 667136848), (14, 476526320), (16, 416960530), (17, 392433440), (20, 333568424), (28, 238263160), (32, 208480265), (34, 196216720), (35, 190610528), (40, 166784212), (56, 119131580), (68, 98108360), (70, 95305264), (80, 83392106), (85, 78486688), (112, 59565790), (119, 56061920), (136, 49054180), (140, 47652632), (160, 41696053), (170, 39243344), (224, 29782895), (238, 28030960), (272, 24527090), (280, 23826316), (289, 23084320), (340, 19621672), (476, 14015480), (544, 12263545), (560, 11913158), (578, 11542160), (595, 11212384), (680, 9810836), (952, 7007740), (1120, 5956579), (1156, 5771080), (1190, 5606192), (1360, 4905418), (1445, 4616864), (1904, 3503870), (2023, 3297760), (2312, 2885540), (2380, 2803096), (2720, 2452709), (2890, 2308432), (3808, 1751935), (4046, 1648880), (4624, 1442770), (4760, 1401548), (5780, 1154216), (8092, 824440), (9248, 721385), (9520, 700774), (10115, 659552), (11560, 577108), (16184, 412220), (19040, 350387), (20230, 329776), (20611, 323680), (23120, 288554), (32368, 206110), (40460, 164888), (41222, 161840), (46240, 144277), (64736, 103055), (80920, 82444)]