8034632480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{421987}}^1$

素因数の和:422026

約数の個数: 96

約数和(自身を含む): 22969650816

約数和(自身を除く): 14935018336

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, 340, 476, 544, 560, 595, 680, 952, 1120, 1190, 1360, 1904, 2380, 2720, 3808, 4760, 9520, 19040, 421987, 843974, 1687948, 2109935, 2953909, 3375896, 4219870, 5907818, 6751792, 7173779, 8439740, 11815636, 13503584, 14347558, 14769545, 16879480, 23631272, 28695116, 29539090, 33758960, 35868895, 47262544, 50216453, 57390232, 59078180, 67517920, 71737790, 94525088, 100432906, 114780464, 118156360, 143475580, 200865812, 229560928, 236312720, 251082265, 286951160, 401731624, 472625440, 502164530, 573902320, 803463248, 1004329060, 1147804640, 1606926496, 2008658120, 4017316240, 8034632480]

約数ペア:

[(1, 8034632480), (2, 4017316240), (4, 2008658120), (5, 1606926496), (7, 1147804640), (8, 1004329060), (10, 803463248), (14, 573902320), (16, 502164530), (17, 472625440), (20, 401731624), (28, 286951160), (32, 251082265), (34, 236312720), (35, 229560928), (40, 200865812), (56, 143475580), (68, 118156360), (70, 114780464), (80, 100432906), (85, 94525088), (112, 71737790), (119, 67517920), (136, 59078180), (140, 57390232), (160, 50216453), (170, 47262544), (224, 35868895), (238, 33758960), (272, 29539090), (280, 28695116), (340, 23631272), (476, 16879480), (544, 14769545), (560, 14347558), (595, 13503584), (680, 11815636), (952, 8439740), (1120, 7173779), (1190, 6751792), (1360, 5907818), (1904, 4219870), (2380, 3375896), (2720, 2953909), (3808, 2109935), (4760, 1687948), (9520, 843974), (19040, 421987)]