3163262080

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{26431}}^1$

素因数の和:26478

約数の個数: 128

約数和(自身を含む): 8735247360

約数和(自身を除く): 5571985280

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 64, 68, 80, 85, 88, 110, 128, 136, 160, 170, 176, 187, 220, 272, 320, 340, 352, 374, 440, 544, 640, 680, 704, 748, 880, 935, 1088, 1360, 1408, 1496, 1760, 1870, 2176, 2720, 2992, 3520, 3740, 5440, 5984, 7040, 7480, 10880, 11968, 14960, 23936, 26431, 29920, 52862, 59840, 105724, 119680, 132155, 211448, 264310, 290741, 422896, 449327, 528620, 581482, 845792, 898654, 1057240, 1162964, 1453705, 1691584, 1797308, 2114480, 2246635, 2325928, 2907410, 3383168, 3594616, 4228960, 4493270, 4651856, 4942597, 5814820, 7189232, 8457920, 8986540, 9303712, 9885194, 11629640, 14378464, 16915840, 17973080, 18607424, 19770388, 23259280, 24712985, 28756928, 35946160, 37214848, 39540776, 46518560, 49425970, 57513856, 71892320, 79081552, 93037120, 98851940, 143784640, 158163104, 186074240, 197703880, 287569280, 316326208, 395407760, 632652416, 790815520, 1581631040, 3163262080]

約数ペア:

[(1, 3163262080), (2, 1581631040), (4, 790815520), (5, 632652416), (8, 395407760), (10, 316326208), (11, 287569280), (16, 197703880), (17, 186074240), (20, 158163104), (22, 143784640), (32, 98851940), (34, 93037120), (40, 79081552), (44, 71892320), (55, 57513856), (64, 49425970), (68, 46518560), (80, 39540776), (85, 37214848), (88, 35946160), (110, 28756928), (128, 24712985), (136, 23259280), (160, 19770388), (170, 18607424), (176, 17973080), (187, 16915840), (220, 14378464), (272, 11629640), (320, 9885194), (340, 9303712), (352, 8986540), (374, 8457920), (440, 7189232), (544, 5814820), (640, 4942597), (680, 4651856), (704, 4493270), (748, 4228960), (880, 3594616), (935, 3383168), (1088, 2907410), (1360, 2325928), (1408, 2246635), (1496, 2114480), (1760, 1797308), (1870, 1691584), (2176, 1453705), (2720, 1162964), (2992, 1057240), (3520, 898654), (3740, 845792), (5440, 581482), (5984, 528620), (7040, 449327), (7480, 422896), (10880, 290741), (11968, 264310), (14960, 211448), (23936, 132155), (26431, 119680), (29920, 105724), (52862, 59840)]