15696631673240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{159763}}^1\times {\mathrm{350891}}^1$

素因数の和:510672

約数の個数: 64

約数和(自身を含む): 40363134831360

約数和(自身を除く): 24666503158120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 159763, 319526, 350891, 639052, 701782, 798815, 1118341, 1278104, 1403564, 1597630, 1754455, 2236682, 2456237, 2807128, 3195260, 3508910, 4473364, 4912474, 5591705, 6390520, 7017820, 8946728, 9824948, 11183410, 12281185, 14035640, 19649896, 22366820, 24562370, 44733640, 49124740, 98249480, 56059398833, 112118797666, 224237595332, 280296994165, 392415791831, 448475190664, 560593988330, 784831583662, 1121187976660, 1569663167324, 1962078959155, 2242375953320, 3139326334648, 3924157918310, 7848315836620, 15696631673240]

約数ペア:

[(1, 15696631673240), (2, 7848315836620), (4, 3924157918310), (5, 3139326334648), (7, 2242375953320), (8, 1962078959155), (10, 1569663167324), (14, 1121187976660), (20, 784831583662), (28, 560593988330), (35, 448475190664), (40, 392415791831), (56, 280296994165), (70, 224237595332), (140, 112118797666), (280, 56059398833), (159763, 98249480), (319526, 49124740), (350891, 44733640), (639052, 24562370), (701782, 22366820), (798815, 19649896), (1118341, 14035640), (1278104, 12281185), (1403564, 11183410), (1597630, 9824948), (1754455, 8946728), (2236682, 7017820), (2456237, 6390520), (2807128, 5591705), (3195260, 4912474), (3508910, 4473364)]