259156922080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{569}}^1\times {\mathrm{406661}}^1$

素因数の和:407252

約数の個数: 96

約数和(自身を含む): 700955156160

約数和(自身を除く): 441798234080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 569, 1120, 1138, 2276, 2845, 3983, 4552, 5690, 7966, 9104, 11380, 15932, 18208, 19915, 22760, 31864, 39830, 45520, 63728, 79660, 91040, 127456, 159320, 318640, 406661, 637280, 813322, 1626644, 2033305, 2846627, 3253288, 4066610, 5693254, 6506576, 8133220, 11386508, 13013152, 14233135, 16266440, 22773016, 28466270, 32532880, 45546032, 56932540, 65065760, 91092064, 113865080, 227730160, 231390109, 455460320, 462780218, 925560436, 1156950545, 1619730763, 1851120872, 2313901090, 3239461526, 3702241744, 4627802180, 6478923052, 7404483488, 8098653815, 9255604360, 12957846104, 16197307630, 18511208720, 25915692208, 32394615260, 37022417440, 51831384416, 64789230520, 129578461040, 259156922080]

約数ペア:

[(1, 259156922080), (2, 129578461040), (4, 64789230520), (5, 51831384416), (7, 37022417440), (8, 32394615260), (10, 25915692208), (14, 18511208720), (16, 16197307630), (20, 12957846104), (28, 9255604360), (32, 8098653815), (35, 7404483488), (40, 6478923052), (56, 4627802180), (70, 3702241744), (80, 3239461526), (112, 2313901090), (140, 1851120872), (160, 1619730763), (224, 1156950545), (280, 925560436), (560, 462780218), (569, 455460320), (1120, 231390109), (1138, 227730160), (2276, 113865080), (2845, 91092064), (3983, 65065760), (4552, 56932540), (5690, 45546032), (7966, 32532880), (9104, 28466270), (11380, 22773016), (15932, 16266440), (18208, 14233135), (19915, 13013152), (22760, 11386508), (31864, 8133220), (39830, 6506576), (45520, 5693254), (63728, 4066610), (79660, 3253288), (91040, 2846627), (127456, 2033305), (159320, 1626644), (318640, 813322), (406661, 637280)]