2155666464

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{929}}^1\times {\mathrm{1151}}^1$

素因数の和:2103

約数の個数: 144

約数和(自身を含む): 7019550720

約数和(自身を除く): 4863884256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 929, 1008, 1151, 1858, 2016, 2302, 2787, 3453, 3716, 4604, 5574, 6503, 6906, 7432, 8057, 8361, 9208, 10359, 11148, 13006, 13812, 14864, 16114, 16722, 18416, 19509, 20718, 22296, 24171, 26012, 27624, 29728, 32228, 33444, 36832, 39018, 41436, 44592, 48342, 52024, 55248, 58527, 64456, 66888, 72513, 78036, 82872, 89184, 96684, 104048, 110496, 117054, 128912, 133776, 145026, 156072, 165744, 193368, 208096, 234108, 257824, 267552, 290052, 312144, 331488, 386736, 468216, 580104, 624288, 773472, 936432, 1069279, 1160208, 1872864, 2138558, 2320416, 3207837, 4277116, 6415674, 7484953, 8554232, 9623511, 12831348, 14969906, 17108464, 19247022, 22454859, 25662696, 29939812, 34216928, 38494044, 44909718, 51325392, 59879624, 67364577, 76988088, 89819436, 102650784, 119759248, 134729154, 153976176, 179638872, 239518496, 269458308, 307952352, 359277744, 538916616, 718555488, 1077833232, 2155666464]

約数ペア:

[(1, 2155666464), (2, 1077833232), (3, 718555488), (4, 538916616), (6, 359277744), (7, 307952352), (8, 269458308), (9, 239518496), (12, 179638872), (14, 153976176), (16, 134729154), (18, 119759248), (21, 102650784), (24, 89819436), (28, 76988088), (32, 67364577), (36, 59879624), (42, 51325392), (48, 44909718), (56, 38494044), (63, 34216928), (72, 29939812), (84, 25662696), (96, 22454859), (112, 19247022), (126, 17108464), (144, 14969906), (168, 12831348), (224, 9623511), (252, 8554232), (288, 7484953), (336, 6415674), (504, 4277116), (672, 3207837), (929, 2320416), (1008, 2138558), (1151, 1872864), (1858, 1160208), (2016, 1069279), (2302, 936432), (2787, 773472), (3453, 624288), (3716, 580104), (4604, 468216), (5574, 386736), (6503, 331488), (6906, 312144), (7432, 290052), (8057, 267552), (8361, 257824), (9208, 234108), (10359, 208096), (11148, 193368), (13006, 165744), (13812, 156072), (14864, 145026), (16114, 133776), (16722, 128912), (18416, 117054), (19509, 110496), (20718, 104048), (22296, 96684), (24171, 89184), (26012, 82872), (27624, 78036), (29728, 72513), (32228, 66888), (33444, 64456), (36832, 58527), (39018, 55248), (41436, 52024), (44592, 48342)]