2243313380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{151}}^1\times {\mathrm{877}}^1$

素因数の和:1066

約数の個数: 144

約数和(自身を含む): 5963881728

約数和(自身を除く): 3720568348

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 121, 140, 151, 154, 220, 242, 302, 308, 385, 484, 604, 605, 755, 770, 847, 877, 1057, 1210, 1510, 1540, 1661, 1694, 1754, 2114, 2420, 3020, 3322, 3388, 3508, 4228, 4235, 4385, 5285, 6139, 6644, 8305, 8470, 8770, 9647, 10570, 11627, 12278, 16610, 16940, 17540, 18271, 19294, 21140, 23254, 24556, 30695, 33220, 36542, 38588, 46508, 48235, 58135, 61390, 67529, 73084, 91355, 96470, 106117, 116270, 122780, 127897, 132427, 135058, 182710, 192940, 212234, 232540, 255794, 264854, 270116, 337645, 365420, 424468, 511588, 529708, 530585, 639485, 662135, 675290, 742819, 926989, 1061170, 1278970, 1324270, 1350580, 1456697, 1485638, 1853978, 2122340, 2557940, 2648540, 2913394, 2971276, 3707956, 3714095, 4634945, 5826788, 7283485, 7428190, 9269890, 10196879, 14566970, 14856380, 16023667, 18539780, 20393758, 29133940, 32047334, 40787516, 50984395, 64094668, 80118335, 101968790, 112165669, 160236670, 203937580, 224331338, 320473340, 448662676, 560828345, 1121656690, 2243313380]

約数ペア:

[(1, 2243313380), (2, 1121656690), (4, 560828345), (5, 448662676), (7, 320473340), (10, 224331338), (11, 203937580), (14, 160236670), (20, 112165669), (22, 101968790), (28, 80118335), (35, 64094668), (44, 50984395), (55, 40787516), (70, 32047334), (77, 29133940), (110, 20393758), (121, 18539780), (140, 16023667), (151, 14856380), (154, 14566970), (220, 10196879), (242, 9269890), (302, 7428190), (308, 7283485), (385, 5826788), (484, 4634945), (604, 3714095), (605, 3707956), (755, 2971276), (770, 2913394), (847, 2648540), (877, 2557940), (1057, 2122340), (1210, 1853978), (1510, 1485638), (1540, 1456697), (1661, 1350580), (1694, 1324270), (1754, 1278970), (2114, 1061170), (2420, 926989), (3020, 742819), (3322, 675290), (3388, 662135), (3508, 639485), (4228, 530585), (4235, 529708), (4385, 511588), (5285, 424468), (6139, 365420), (6644, 337645), (8305, 270116), (8470, 264854), (8770, 255794), (9647, 232540), (10570, 212234), (11627, 192940), (12278, 182710), (16610, 135058), (16940, 132427), (17540, 127897), (18271, 122780), (19294, 116270), (21140, 106117), (23254, 96470), (24556, 91355), (30695, 73084), (33220, 67529), (36542, 61390), (38588, 58135), (46508, 48235)]