201706710320

素因数分解:

$2^4\times 5^1\times {\mathrm{1951}}^1\times {\mathrm{1292329}}^1$

素因数の和:1294293

約数の個数: 40

約数和(自身を含む): 469208837760

約数和(自身を除く): 267502127440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1951, 3902, 7804, 9755, 15608, 19510, 31216, 39020, 78040, 156080, 1292329, 2584658, 5169316, 6461645, 10338632, 12923290, 20677264, 25846580, 51693160, 103386320, 2521333879, 5042667758, 10085335516, 12606669395, 20170671032, 25213338790, 40341342064, 50426677580, 100853355160, 201706710320]

約数ペア:

[(1, 201706710320), (2, 100853355160), (4, 50426677580), (5, 40341342064), (8, 25213338790), (10, 20170671032), (16, 12606669395), (20, 10085335516), (40, 5042667758), (80, 2521333879), (1951, 103386320), (3902, 51693160), (7804, 25846580), (9755, 20677264), (15608, 12923290), (19510, 10338632), (31216, 6461645), (39020, 5169316), (78040, 2584658), (156080, 1292329)]