12917340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1259}}^1$

素因数の和:1296

約数の個数: 96

約数和(自身を含む): 42336000

約数和(自身を除く): 29418660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1259, 1710, 2052, 2518, 2565, 3420, 3777, 5036, 5130, 6295, 7554, 10260, 11331, 12590, 15108, 18885, 22662, 23921, 25180, 33993, 37770, 45324, 47842, 56655, 67986, 71763, 75540, 95684, 113310, 119605, 135972, 143526, 169965, 215289, 226620, 239210, 287052, 339930, 358815, 430578, 478420, 645867, 679860, 717630, 861156, 1076445, 1291734, 1435260, 2152890, 2583468, 3229335, 4305780, 6458670, 12917340]

約数ペア:

[(1, 12917340), (2, 6458670), (3, 4305780), (4, 3229335), (5, 2583468), (6, 2152890), (9, 1435260), (10, 1291734), (12, 1076445), (15, 861156), (18, 717630), (19, 679860), (20, 645867), (27, 478420), (30, 430578), (36, 358815), (38, 339930), (45, 287052), (54, 239210), (57, 226620), (60, 215289), (76, 169965), (90, 143526), (95, 135972), (108, 119605), (114, 113310), (135, 95684), (171, 75540), (180, 71763), (190, 67986), (228, 56655), (270, 47842), (285, 45324), (342, 37770), (380, 33993), (513, 25180), (540, 23921), (570, 22662), (684, 18885), (855, 15108), (1026, 12590), (1140, 11331), (1259, 10260), (1710, 7554), (2052, 6295), (2518, 5130), (2565, 5036), (3420, 3777)]