713971280

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{7877}}^1$

素因数の和:8004

約数の個数: 80

約数和(自身を含む): 1828704384

約数和(自身を除く): 1114733104

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 103, 110, 176, 206, 220, 412, 440, 515, 824, 880, 1030, 1133, 1648, 2060, 2266, 4120, 4532, 5665, 7877, 8240, 9064, 11330, 15754, 18128, 22660, 31508, 39385, 45320, 63016, 78770, 86647, 90640, 126032, 157540, 173294, 315080, 346588, 433235, 630160, 693176, 811331, 866470, 1386352, 1622662, 1732940, 3245324, 3465880, 4056655, 6490648, 6931760, 8113310, 8924641, 12981296, 16226620, 17849282, 32453240, 35698564, 44623205, 64906480, 71397128, 89246410, 142794256, 178492820, 356985640, 713971280]

約数ペア:

[(1, 713971280), (2, 356985640), (4, 178492820), (5, 142794256), (8, 89246410), (10, 71397128), (11, 64906480), (16, 44623205), (20, 35698564), (22, 32453240), (40, 17849282), (44, 16226620), (55, 12981296), (80, 8924641), (88, 8113310), (103, 6931760), (110, 6490648), (176, 4056655), (206, 3465880), (220, 3245324), (412, 1732940), (440, 1622662), (515, 1386352), (824, 866470), (880, 811331), (1030, 693176), (1133, 630160), (1648, 433235), (2060, 346588), (2266, 315080), (4120, 173294), (4532, 157540), (5665, 126032), (7877, 90640), (8240, 86647), (9064, 78770), (11330, 63016), (15754, 45320), (18128, 39385), (22660, 31508)]