12568045560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{154247}}^1$

素因数の和:154365

約数の個数: 128

約数和(自身を含む): 43534955520

約数和(自身を除く): 30966909960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 97, 105, 120, 140, 168, 194, 210, 280, 291, 388, 420, 485, 582, 679, 776, 840, 970, 1164, 1358, 1455, 1940, 2037, 2328, 2716, 2910, 3395, 3880, 4074, 5432, 5820, 6790, 8148, 10185, 11640, 13580, 16296, 20370, 27160, 40740, 81480, 154247, 308494, 462741, 616988, 771235, 925482, 1079729, 1233976, 1542470, 1850964, 2159458, 2313705, 3084940, 3239187, 3701928, 4318916, 4627410, 5398645, 6169880, 6478374, 8637832, 9254820, 10797290, 12956748, 14961959, 16195935, 18509640, 21594580, 25913496, 29923918, 32391870, 43189160, 44885877, 59847836, 64783740, 74809795, 89771754, 104733713, 119695672, 129567480, 149619590, 179543508, 209467426, 224429385, 299239180, 314201139, 359087016, 418934852, 448858770, 523668565, 598478360, 628402278, 837869704, 897717540, 1047337130, 1256804556, 1571005695, 1795435080, 2094674260, 2513609112, 3142011390, 4189348520, 6284022780, 12568045560]

約数ペア:

[(1, 12568045560), (2, 6284022780), (3, 4189348520), (4, 3142011390), (5, 2513609112), (6, 2094674260), (7, 1795435080), (8, 1571005695), (10, 1256804556), (12, 1047337130), (14, 897717540), (15, 837869704), (20, 628402278), (21, 598478360), (24, 523668565), (28, 448858770), (30, 418934852), (35, 359087016), (40, 314201139), (42, 299239180), (56, 224429385), (60, 209467426), (70, 179543508), (84, 149619590), (97, 129567480), (105, 119695672), (120, 104733713), (140, 89771754), (168, 74809795), (194, 64783740), (210, 59847836), (280, 44885877), (291, 43189160), (388, 32391870), (420, 29923918), (485, 25913496), (582, 21594580), (679, 18509640), (776, 16195935), (840, 14961959), (970, 12956748), (1164, 10797290), (1358, 9254820), (1455, 8637832), (1940, 6478374), (2037, 6169880), (2328, 5398645), (2716, 4627410), (2910, 4318916), (3395, 3701928), (3880, 3239187), (4074, 3084940), (5432, 2313705), (5820, 2159458), (6790, 1850964), (8148, 1542470), (10185, 1233976), (11640, 1079729), (13580, 925482), (16296, 771235), (20370, 616988), (27160, 462741), (40740, 308494), (81480, 154247)]