12432824080

素因数分解:

$2^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{233}}^1\times {\mathrm{8443}}^1$

素因数の和:8768

約数の個数: 80

約数和(自身を含む): 29401332480

約数和(自身を除く): 16968508400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 79, 80, 158, 233, 316, 395, 466, 632, 790, 932, 1165, 1264, 1580, 1864, 2330, 3160, 3728, 4660, 6320, 8443, 9320, 16886, 18407, 18640, 33772, 36814, 42215, 67544, 73628, 84430, 92035, 135088, 147256, 168860, 184070, 294512, 337720, 368140, 666997, 675440, 736280, 1333994, 1472560, 1967219, 2667988, 3334985, 3934438, 5335976, 6669970, 7868876, 9836095, 10671952, 13339940, 15737752, 19672190, 26679880, 31475504, 39344380, 53359760, 78688760, 155410301, 157377520, 310820602, 621641204, 777051505, 1243282408, 1554103010, 2486564816, 3108206020, 6216412040, 12432824080]

約数ペア:

[(1, 12432824080), (2, 6216412040), (4, 3108206020), (5, 2486564816), (8, 1554103010), (10, 1243282408), (16, 777051505), (20, 621641204), (40, 310820602), (79, 157377520), (80, 155410301), (158, 78688760), (233, 53359760), (316, 39344380), (395, 31475504), (466, 26679880), (632, 19672190), (790, 15737752), (932, 13339940), (1165, 10671952), (1264, 9836095), (1580, 7868876), (1864, 6669970), (2330, 5335976), (3160, 3934438), (3728, 3334985), (4660, 2667988), (6320, 1967219), (8443, 1472560), (9320, 1333994), (16886, 736280), (18407, 675440), (18640, 666997), (33772, 368140), (36814, 337720), (42215, 294512), (67544, 184070), (73628, 168860), (84430, 147256), (92035, 135088)]