7134575960

素因数分解:

$2^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{401}}^1\times {\mathrm{4157}}^1$

素因数の和:4676

約数の個数: 64

約数和(自身を含む): 16247135520

約数和(自身を除く): 9112559560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 107, 214, 401, 428, 535, 802, 856, 1070, 1604, 2005, 2140, 3208, 4010, 4157, 4280, 8020, 8314, 16040, 16628, 20785, 33256, 41570, 42907, 83140, 85814, 166280, 171628, 214535, 343256, 429070, 444799, 858140, 889598, 1666957, 1716280, 1779196, 2223995, 3333914, 3558392, 4447990, 6667828, 8334785, 8895980, 13335656, 16669570, 17791960, 33339140, 66678280, 178364399, 356728798, 713457596, 891821995, 1426915192, 1783643990, 3567287980, 7134575960]

約数ペア:

[(1, 7134575960), (2, 3567287980), (4, 1783643990), (5, 1426915192), (8, 891821995), (10, 713457596), (20, 356728798), (40, 178364399), (107, 66678280), (214, 33339140), (401, 17791960), (428, 16669570), (535, 13335656), (802, 8895980), (856, 8334785), (1070, 6667828), (1604, 4447990), (2005, 3558392), (2140, 3333914), (3208, 2223995), (4010, 1779196), (4157, 1716280), (4280, 1666957), (8020, 889598), (8314, 858140), (16040, 444799), (16628, 429070), (20785, 343256), (33256, 214535), (41570, 171628), (42907, 166280), (83140, 85814)]