11837227780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{283}}^1\times {\mathrm{2741}}^1$

素因数の和:3149

約数の個数: 96

約数和(自身を含む): 28781786880

約数和(自身を除く): 16944559100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 109, 140, 218, 283, 436, 545, 566, 763, 1090, 1132, 1415, 1526, 1981, 2180, 2741, 2830, 3052, 3815, 3962, 5482, 5660, 7630, 7924, 9905, 10964, 13705, 15260, 19187, 19810, 27410, 30847, 38374, 39620, 54820, 61694, 76748, 95935, 123388, 154235, 191870, 215929, 298769, 308470, 383740, 431858, 597538, 616940, 775703, 863716, 1079645, 1195076, 1493845, 1551406, 2091383, 2159290, 2987690, 3102812, 3878515, 4182766, 4318580, 5429921, 5975380, 7757030, 8365532, 10456915, 10859842, 15514060, 20913830, 21719684, 27149605, 41827660, 54299210, 84551627, 108598420, 169103254, 338206508, 422758135, 591861389, 845516270, 1183722778, 1691032540, 2367445556, 2959306945, 5918613890, 11837227780]

約数ペア:

[(1, 11837227780), (2, 5918613890), (4, 2959306945), (5, 2367445556), (7, 1691032540), (10, 1183722778), (14, 845516270), (20, 591861389), (28, 422758135), (35, 338206508), (70, 169103254), (109, 108598420), (140, 84551627), (218, 54299210), (283, 41827660), (436, 27149605), (545, 21719684), (566, 20913830), (763, 15514060), (1090, 10859842), (1132, 10456915), (1415, 8365532), (1526, 7757030), (1981, 5975380), (2180, 5429921), (2741, 4318580), (2830, 4182766), (3052, 3878515), (3815, 3102812), (3962, 2987690), (5482, 2159290), (5660, 2091383), (7630, 1551406), (7924, 1493845), (9905, 1195076), (10964, 1079645), (13705, 863716), (15260, 775703), (19187, 616940), (19810, 597538), (27410, 431858), (30847, 383740), (38374, 308470), (39620, 298769), (54820, 215929), (61694, 191870), (76748, 154235), (95935, 123388)]