3437720

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{601}}^1$

素因数の和:636

約数の個数: 64

約数和(自身を含む): 9102240

約数和(自身を除く): 5664520

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 220, 260, 286, 440, 520, 572, 601, 715, 1144, 1202, 1430, 2404, 2860, 3005, 4808, 5720, 6010, 6611, 7813, 12020, 13222, 15626, 24040, 26444, 31252, 33055, 39065, 52888, 62504, 66110, 78130, 85943, 132220, 156260, 171886, 264440, 312520, 343772, 429715, 687544, 859430, 1718860, 3437720]

約数ペア:

[(1, 3437720), (2, 1718860), (4, 859430), (5, 687544), (8, 429715), (10, 343772), (11, 312520), (13, 264440), (20, 171886), (22, 156260), (26, 132220), (40, 85943), (44, 78130), (52, 66110), (55, 62504), (65, 52888), (88, 39065), (104, 33055), (110, 31252), (130, 26444), (143, 24040), (220, 15626), (260, 13222), (286, 12020), (440, 7813), (520, 6611), (572, 6010), (601, 5720), (715, 4808), (1144, 3005), (1202, 2860), (1430, 2404)]