66948934880

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{24613579}}^1$

素因数の和:24613611

約数の個数: 48

約数和(自身を含む): 167470798320

約数和(自身を除く): 100521863440

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 24613579, 49227158, 98454316, 123067895, 196908632, 246135790, 393817264, 418430843, 492271580, 787634528, 836861686, 984543160, 1673723372, 1969086320, 2092154215, 3347446744, 3938172640, 4184308430, 6694893488, 8368616860, 13389786976, 16737233720, 33474467440, 66948934880]

約数ペア:

[(1, 66948934880), (2, 33474467440), (4, 16737233720), (5, 13389786976), (8, 8368616860), (10, 6694893488), (16, 4184308430), (17, 3938172640), (20, 3347446744), (32, 2092154215), (34, 1969086320), (40, 1673723372), (68, 984543160), (80, 836861686), (85, 787634528), (136, 492271580), (160, 418430843), (170, 393817264), (272, 246135790), (340, 196908632), (544, 123067895), (680, 98454316), (1360, 49227158), (2720, 24613579)]