857053008

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{29}}^2\times {\mathrm{337}}^1$

素因数の和:419

約数の個数: 240

約数和(自身を含む): 2920428160

約数和(自身を除く): 2063375152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 29, 36, 42, 48, 54, 56, 58, 63, 72, 84, 87, 108, 112, 116, 126, 144, 168, 174, 189, 203, 216, 232, 252, 261, 336, 337, 348, 378, 406, 432, 464, 504, 522, 609, 674, 696, 756, 783, 812, 841, 1008, 1011, 1044, 1218, 1348, 1392, 1512, 1566, 1624, 1682, 1827, 2022, 2088, 2359, 2436, 2523, 2696, 3024, 3033, 3132, 3248, 3364, 3654, 4044, 4176, 4718, 4872, 5046, 5392, 5481, 5887, 6066, 6264, 6728, 7077, 7308, 7569, 8088, 9099, 9436, 9744, 9773, 10092, 10962, 11774, 12132, 12528, 13456, 14154, 14616, 15138, 16176, 17661, 18198, 18872, 19546, 20184, 21231, 21924, 22707, 23548, 24264, 28308, 29232, 29319, 30276, 35322, 36396, 37744, 39092, 40368, 42462, 43848, 45414, 47096, 48528, 52983, 56616, 58638, 60552, 63693, 68411, 70644, 72792, 78184, 84924, 87696, 87957, 90828, 94192, 105966, 113232, 117276, 121104, 127386, 136822, 141288, 145584, 156368, 158949, 169848, 175914, 181656, 205233, 211932, 234552, 254772, 263871, 273644, 282576, 283417, 317898, 339696, 351828, 363312, 410466, 423864, 469104, 509544, 527742, 547288, 566834, 615699, 635796, 703656, 820932, 847728, 850251, 1019088, 1055484, 1094576, 1133668, 1231398, 1271592, 1407312, 1641864, 1700502, 1847097, 1983919, 2110968, 2267336, 2462796, 2543184, 2550753, 3283728, 3401004, 3694194, 3967838, 4221936, 4534672, 4925592, 5101506, 5951757, 6802008, 7388388, 7652259, 7935676, 9851184, 10203012, 11903514, 13604016, 14776776, 15304518, 15871352, 17855271, 20406024, 23807028, 29553552, 30609036, 31742704, 35710542, 40812048, 47614056, 53565813, 61218072, 71421084, 95228112, 107131626, 122436144, 142842168, 214263252, 285684336, 428526504, 857053008]

約数ペア:

[(1, 857053008), (2, 428526504), (3, 285684336), (4, 214263252), (6, 142842168), (7, 122436144), (8, 107131626), (9, 95228112), (12, 71421084), (14, 61218072), (16, 53565813), (18, 47614056), (21, 40812048), (24, 35710542), (27, 31742704), (28, 30609036), (29, 29553552), (36, 23807028), (42, 20406024), (48, 17855271), (54, 15871352), (56, 15304518), (58, 14776776), (63, 13604016), (72, 11903514), (84, 10203012), (87, 9851184), (108, 7935676), (112, 7652259), (116, 7388388), (126, 6802008), (144, 5951757), (168, 5101506), (174, 4925592), (189, 4534672), (203, 4221936), (216, 3967838), (232, 3694194), (252, 3401004), (261, 3283728), (336, 2550753), (337, 2543184), (348, 2462796), (378, 2267336), (406, 2110968), (432, 1983919), (464, 1847097), (504, 1700502), (522, 1641864), (609, 1407312), (674, 1271592), (696, 1231398), (756, 1133668), (783, 1094576), (812, 1055484), (841, 1019088), (1008, 850251), (1011, 847728), (1044, 820932), (1218, 703656), (1348, 635796), (1392, 615699), (1512, 566834), (1566, 547288), (1624, 527742), (1682, 509544), (1827, 469104), (2022, 423864), (2088, 410466), (2359, 363312), (2436, 351828), (2523, 339696), (2696, 317898), (3024, 283417), (3033, 282576), (3132, 273644), (3248, 263871), (3364, 254772), (3654, 234552), (4044, 211932), (4176, 205233), (4718, 181656), (4872, 175914), (5046, 169848), (5392, 158949), (5481, 156368), (5887, 145584), (6066, 141288), (6264, 136822), (6728, 127386), (7077, 121104), (7308, 117276), (7569, 113232), (8088, 105966), (9099, 94192), (9436, 90828), (9744, 87957), (9773, 87696), (10092, 84924), (10962, 78184), (11774, 72792), (12132, 70644), (12528, 68411), (13456, 63693), (14154, 60552), (14616, 58638), (15138, 56616), (16176, 52983), (17661, 48528), (18198, 47096), (18872, 45414), (19546, 43848), (20184, 42462), (21231, 40368), (21924, 39092), (22707, 37744), (23548, 36396), (24264, 35322), (28308, 30276), (29232, 29319)]