2105350080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{983}}^1$

素因数の和:1123

約数の個数: 224

約数和(自身を含む): 7054193664

約数和(自身を除く): 4948843584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 97, 115, 120, 138, 160, 184, 192, 194, 230, 240, 276, 291, 320, 345, 368, 388, 460, 480, 485, 552, 582, 690, 736, 776, 920, 960, 970, 983, 1104, 1164, 1380, 1455, 1472, 1552, 1840, 1940, 1966, 2208, 2231, 2328, 2760, 2910, 2949, 3104, 3680, 3880, 3932, 4416, 4462, 4656, 4915, 5520, 5820, 5898, 6208, 6693, 7360, 7760, 7864, 8924, 9312, 9830, 11040, 11155, 11640, 11796, 13386, 14745, 15520, 15728, 17848, 18624, 19660, 22080, 22310, 22609, 23280, 23592, 26772, 29490, 31040, 31456, 33465, 35696, 39320, 44620, 45218, 46560, 47184, 53544, 58980, 62912, 66930, 67827, 71392, 78640, 89240, 90436, 93120, 94368, 95351, 107088, 113045, 117960, 133860, 135654, 142784, 157280, 178480, 180872, 188736, 190702, 214176, 226090, 235920, 267720, 271308, 286053, 314560, 339135, 356960, 361744, 381404, 428352, 452180, 471840, 476755, 535440, 542616, 572106, 678270, 713920, 723488, 762808, 904360, 943680, 953510, 1070880, 1085232, 1144212, 1356540, 1430265, 1446976, 1525616, 1808720, 1907020, 2141760, 2170464, 2193073, 2288424, 2713080, 2860530, 3051232, 3617440, 3814040, 4340928, 4386146, 4576848, 5426160, 5721060, 6102464, 6579219, 7234880, 7628080, 8772292, 9153696, 10852320, 10965365, 11442120, 13158438, 15256160, 17544584, 18307392, 21704640, 21930730, 22884240, 26316876, 30512320, 32896095, 35089168, 43861460, 45768480, 52633752, 65792190, 70178336, 87722920, 91536960, 105267504, 131584380, 140356672, 175445840, 210535008, 263168760, 350891680, 421070016, 526337520, 701783360, 1052675040, 2105350080]

約数ペア:

[(1, 2105350080), (2, 1052675040), (3, 701783360), (4, 526337520), (5, 421070016), (6, 350891680), (8, 263168760), (10, 210535008), (12, 175445840), (15, 140356672), (16, 131584380), (20, 105267504), (23, 91536960), (24, 87722920), (30, 70178336), (32, 65792190), (40, 52633752), (46, 45768480), (48, 43861460), (60, 35089168), (64, 32896095), (69, 30512320), (80, 26316876), (92, 22884240), (96, 21930730), (97, 21704640), (115, 18307392), (120, 17544584), (138, 15256160), (160, 13158438), (184, 11442120), (192, 10965365), (194, 10852320), (230, 9153696), (240, 8772292), (276, 7628080), (291, 7234880), (320, 6579219), (345, 6102464), (368, 5721060), (388, 5426160), (460, 4576848), (480, 4386146), (485, 4340928), (552, 3814040), (582, 3617440), (690, 3051232), (736, 2860530), (776, 2713080), (920, 2288424), (960, 2193073), (970, 2170464), (983, 2141760), (1104, 1907020), (1164, 1808720), (1380, 1525616), (1455, 1446976), (1472, 1430265), (1552, 1356540), (1840, 1144212), (1940, 1085232), (1966, 1070880), (2208, 953510), (2231, 943680), (2328, 904360), (2760, 762808), (2910, 723488), (2949, 713920), (3104, 678270), (3680, 572106), (3880, 542616), (3932, 535440), (4416, 476755), (4462, 471840), (4656, 452180), (4915, 428352), (5520, 381404), (5820, 361744), (5898, 356960), (6208, 339135), (6693, 314560), (7360, 286053), (7760, 271308), (7864, 267720), (8924, 235920), (9312, 226090), (9830, 214176), (11040, 190702), (11155, 188736), (11640, 180872), (11796, 178480), (13386, 157280), (14745, 142784), (15520, 135654), (15728, 133860), (17848, 117960), (18624, 113045), (19660, 107088), (22080, 95351), (22310, 94368), (22609, 93120), (23280, 90436), (23592, 89240), (26772, 78640), (29490, 71392), (31040, 67827), (31456, 66930), (33465, 62912), (35696, 58980), (39320, 53544), (44620, 47184), (45218, 46560)]