16313880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{727}}^1$

素因数の和:769

約数の個数: 128

約数和(自身を含む): 56609280

約数和(自身を除く): 40295400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 40, 44, 51, 55, 60, 66, 68, 85, 88, 102, 110, 120, 132, 136, 165, 170, 187, 204, 220, 255, 264, 330, 340, 374, 408, 440, 510, 561, 660, 680, 727, 748, 935, 1020, 1122, 1320, 1454, 1496, 1870, 2040, 2181, 2244, 2805, 2908, 3635, 3740, 4362, 4488, 5610, 5816, 7270, 7480, 7997, 8724, 10905, 11220, 12359, 14540, 15994, 17448, 21810, 22440, 23991, 24718, 29080, 31988, 37077, 39985, 43620, 47982, 49436, 61795, 63976, 74154, 79970, 87240, 95964, 98872, 119955, 123590, 135949, 148308, 159940, 185385, 191928, 239910, 247180, 271898, 296616, 319880, 370770, 407847, 479820, 494360, 543796, 679745, 741540, 815694, 959640, 1087592, 1359490, 1483080, 1631388, 2039235, 2718980, 3262776, 4078470, 5437960, 8156940, 16313880]

約数ペア:

[(1, 16313880), (2, 8156940), (3, 5437960), (4, 4078470), (5, 3262776), (6, 2718980), (8, 2039235), (10, 1631388), (11, 1483080), (12, 1359490), (15, 1087592), (17, 959640), (20, 815694), (22, 741540), (24, 679745), (30, 543796), (33, 494360), (34, 479820), (40, 407847), (44, 370770), (51, 319880), (55, 296616), (60, 271898), (66, 247180), (68, 239910), (85, 191928), (88, 185385), (102, 159940), (110, 148308), (120, 135949), (132, 123590), (136, 119955), (165, 98872), (170, 95964), (187, 87240), (204, 79970), (220, 74154), (255, 63976), (264, 61795), (330, 49436), (340, 47982), (374, 43620), (408, 39985), (440, 37077), (510, 31988), (561, 29080), (660, 24718), (680, 23991), (727, 22440), (748, 21810), (935, 17448), (1020, 15994), (1122, 14540), (1320, 12359), (1454, 11220), (1496, 10905), (1870, 8724), (2040, 7997), (2181, 7480), (2244, 7270), (2805, 5816), (2908, 5610), (3635, 4488), (3740, 4362)]