15694388840

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3271}}^1\times {\mathrm{9227}}^1$

素因数の和:12522

約数の個数: 64

約数和(自身を含む): 38044460160

約数和(自身を除く): 22350071320

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 3271, 6542, 9227, 13084, 16355, 18454, 26168, 32710, 36908, 42523, 46135, 65420, 73816, 85046, 92270, 119951, 130840, 170092, 184540, 212615, 239902, 340184, 369080, 425230, 479804, 599755, 850460, 959608, 1199510, 1700920, 2399020, 4798040, 30181517, 60363034, 120726068, 150907585, 241452136, 301815170, 392359721, 603630340, 784719442, 1207260680, 1569438884, 1961798605, 3138877768, 3923597210, 7847194420, 15694388840]

約数ペア:

[(1, 15694388840), (2, 7847194420), (4, 3923597210), (5, 3138877768), (8, 1961798605), (10, 1569438884), (13, 1207260680), (20, 784719442), (26, 603630340), (40, 392359721), (52, 301815170), (65, 241452136), (104, 150907585), (130, 120726068), (260, 60363034), (520, 30181517), (3271, 4798040), (6542, 2399020), (9227, 1700920), (13084, 1199510), (16355, 959608), (18454, 850460), (26168, 599755), (32710, 479804), (36908, 425230), (42523, 369080), (46135, 340184), (65420, 239902), (73816, 212615), (85046, 184540), (92270, 170092), (119951, 130840)]