11553376240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{811}}^1\times {\mathrm{25439}}^1$

素因数の和:26270

約数の個数: 80

約数和(自身を含む): 30738032640

約数和(自身を除く): 19184656400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 811, 1622, 3244, 4055, 5677, 6488, 8110, 11354, 12976, 16220, 22708, 25439, 28385, 32440, 45416, 50878, 56770, 64880, 90832, 101756, 113540, 127195, 178073, 203512, 227080, 254390, 356146, 407024, 454160, 508780, 712292, 890365, 1017560, 1424584, 1780730, 2035120, 2849168, 3561460, 7122920, 14245840, 20631029, 41262058, 82524116, 103155145, 144417203, 165048232, 206310290, 288834406, 330096464, 412620580, 577668812, 722086015, 825241160, 1155337624, 1444172030, 1650482320, 2310675248, 2888344060, 5776688120, 11553376240]

約数ペア:

[(1, 11553376240), (2, 5776688120), (4, 2888344060), (5, 2310675248), (7, 1650482320), (8, 1444172030), (10, 1155337624), (14, 825241160), (16, 722086015), (20, 577668812), (28, 412620580), (35, 330096464), (40, 288834406), (56, 206310290), (70, 165048232), (80, 144417203), (112, 103155145), (140, 82524116), (280, 41262058), (560, 20631029), (811, 14245840), (1622, 7122920), (3244, 3561460), (4055, 2849168), (5677, 2035120), (6488, 1780730), (8110, 1424584), (11354, 1017560), (12976, 890365), (16220, 712292), (22708, 508780), (25439, 454160), (28385, 407024), (32440, 356146), (45416, 254390), (50878, 227080), (56770, 203512), (64880, 178073), (90832, 127195), (101756, 113540)]