4255156960

素因数分解:

$2^5\times 5^1\times {\mathrm{139}}^1\times {\mathrm{293}}^1\times {\mathrm{653}}^1$

素因数の和:1100

約数の個数: 96

約数和(自身を含む): 10175245920

約数和(自身を除く): 5920088960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 139, 160, 278, 293, 556, 586, 653, 695, 1112, 1172, 1306, 1390, 1465, 2224, 2344, 2612, 2780, 2930, 3265, 4448, 4688, 5224, 5560, 5860, 6530, 9376, 10448, 11120, 11720, 13060, 20896, 22240, 23440, 26120, 40727, 46880, 52240, 81454, 90767, 104480, 162908, 181534, 191329, 203635, 325816, 363068, 382658, 407270, 453835, 651632, 726136, 765316, 814540, 907670, 956645, 1303264, 1452272, 1530632, 1629080, 1815340, 1913290, 2904544, 3061264, 3258160, 3630680, 3826580, 6122528, 6516320, 7261360, 7653160, 14522720, 15306320, 26594731, 30612640, 53189462, 106378924, 132973655, 212757848, 265947310, 425515696, 531894620, 851031392, 1063789240, 2127578480, 4255156960]

約数ペア:

[(1, 4255156960), (2, 2127578480), (4, 1063789240), (5, 851031392), (8, 531894620), (10, 425515696), (16, 265947310), (20, 212757848), (32, 132973655), (40, 106378924), (80, 53189462), (139, 30612640), (160, 26594731), (278, 15306320), (293, 14522720), (556, 7653160), (586, 7261360), (653, 6516320), (695, 6122528), (1112, 3826580), (1172, 3630680), (1306, 3258160), (1390, 3061264), (1465, 2904544), (2224, 1913290), (2344, 1815340), (2612, 1629080), (2780, 1530632), (2930, 1452272), (3265, 1303264), (4448, 956645), (4688, 907670), (5224, 814540), (5560, 765316), (5860, 726136), (6530, 651632), (9376, 453835), (10448, 407270), (11120, 382658), (11720, 363068), (13060, 325816), (20896, 203635), (22240, 191329), (23440, 181534), (26120, 162908), (40727, 104480), (46880, 90767), (52240, 81454)]