701739280

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{5281}}^1$

素因数の和:5456

約数の個数: 80

約数和(自身を含む): 1791992448

約数和(自身を除く): 1090253168

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 151, 176, 220, 302, 440, 604, 755, 880, 1208, 1510, 1661, 2416, 3020, 3322, 5281, 6040, 6644, 8305, 10562, 12080, 13288, 16610, 21124, 26405, 26576, 33220, 42248, 52810, 58091, 66440, 84496, 105620, 116182, 132880, 211240, 232364, 290455, 422480, 464728, 580910, 797431, 929456, 1161820, 1594862, 2323640, 3189724, 3987155, 4647280, 6379448, 7974310, 8771741, 12758896, 15948620, 17543482, 31897240, 35086964, 43858705, 63794480, 70173928, 87717410, 140347856, 175434820, 350869640, 701739280]

約数ペア:

[(1, 701739280), (2, 350869640), (4, 175434820), (5, 140347856), (8, 87717410), (10, 70173928), (11, 63794480), (16, 43858705), (20, 35086964), (22, 31897240), (40, 17543482), (44, 15948620), (55, 12758896), (80, 8771741), (88, 7974310), (110, 6379448), (151, 4647280), (176, 3987155), (220, 3189724), (302, 2323640), (440, 1594862), (604, 1161820), (755, 929456), (880, 797431), (1208, 580910), (1510, 464728), (1661, 422480), (2416, 290455), (3020, 232364), (3322, 211240), (5281, 132880), (6040, 116182), (6644, 105620), (8305, 84496), (10562, 66440), (12080, 58091), (13288, 52810), (16610, 42248), (21124, 33220), (26405, 26576)]