571796680

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{22441}}^1$

素因数の和:22479

約数の個数: 96

約数和(自身を含む): 1611784440

約数和(自身を除く): 1039987760

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 91, 98, 104, 130, 140, 182, 196, 245, 260, 280, 364, 392, 455, 490, 520, 637, 728, 910, 980, 1274, 1820, 1960, 2548, 3185, 3640, 5096, 6370, 12740, 22441, 25480, 44882, 89764, 112205, 157087, 179528, 224410, 291733, 314174, 448820, 583466, 628348, 785435, 897640, 1099609, 1166932, 1256696, 1458665, 1570870, 2042131, 2199218, 2333864, 2917330, 3141740, 4084262, 4398436, 5498045, 5834660, 6283480, 8168524, 8796872, 10210655, 10996090, 11669320, 14294917, 16337048, 20421310, 21992180, 28589834, 40842620, 43984360, 57179668, 71474585, 81685240, 114359336, 142949170, 285898340, 571796680]

約数ペア:

[(1, 571796680), (2, 285898340), (4, 142949170), (5, 114359336), (7, 81685240), (8, 71474585), (10, 57179668), (13, 43984360), (14, 40842620), (20, 28589834), (26, 21992180), (28, 20421310), (35, 16337048), (40, 14294917), (49, 11669320), (52, 10996090), (56, 10210655), (65, 8796872), (70, 8168524), (91, 6283480), (98, 5834660), (104, 5498045), (130, 4398436), (140, 4084262), (182, 3141740), (196, 2917330), (245, 2333864), (260, 2199218), (280, 2042131), (364, 1570870), (392, 1458665), (455, 1256696), (490, 1166932), (520, 1099609), (637, 897640), (728, 785435), (910, 628348), (980, 583466), (1274, 448820), (1820, 314174), (1960, 291733), (2548, 224410), (3185, 179528), (3640, 157087), (5096, 112205), (6370, 89764), (12740, 44882), (22441, 25480)]