1007156760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{78439}}^1$

素因数の和:78560

約数の個数: 64

約数和(自身を含む): 3049747200

約数和(自身を除く): 2042590440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 107, 120, 214, 321, 428, 535, 642, 856, 1070, 1284, 1605, 2140, 2568, 3210, 4280, 6420, 12840, 78439, 156878, 235317, 313756, 392195, 470634, 627512, 784390, 941268, 1176585, 1568780, 1882536, 2353170, 3137560, 4706340, 8392973, 9412680, 16785946, 25178919, 33571892, 41964865, 50357838, 67143784, 83929730, 100715676, 125894595, 167859460, 201431352, 251789190, 335718920, 503578380, 1007156760]

約数ペア:

[(1, 1007156760), (2, 503578380), (3, 335718920), (4, 251789190), (5, 201431352), (6, 167859460), (8, 125894595), (10, 100715676), (12, 83929730), (15, 67143784), (20, 50357838), (24, 41964865), (30, 33571892), (40, 25178919), (60, 16785946), (107, 9412680), (120, 8392973), (214, 4706340), (321, 3137560), (428, 2353170), (535, 1882536), (642, 1568780), (856, 1176585), (1070, 941268), (1284, 784390), (1605, 627512), (2140, 470634), (2568, 392195), (3210, 313756), (4280, 235317), (6420, 156878), (12840, 78439)]