15692142760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{495959}}^1$

素因数の和:496090

約数の個数: 64

約数和(自身を含む): 40708396800

約数和(自身を除く): 25016254040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 113, 140, 226, 280, 452, 565, 791, 904, 1130, 1582, 2260, 3164, 3955, 4520, 6328, 7910, 15820, 31640, 495959, 991918, 1983836, 2479795, 3471713, 3967672, 4959590, 6943426, 9919180, 13886852, 17358565, 19838360, 27773704, 34717130, 56043367, 69434260, 112086734, 138868520, 224173468, 280216835, 392303569, 448346936, 560433670, 784607138, 1120867340, 1569214276, 1961517845, 2241734680, 3138428552, 3923035690, 7846071380, 15692142760]

約数ペア:

[(1, 15692142760), (2, 7846071380), (4, 3923035690), (5, 3138428552), (7, 2241734680), (8, 1961517845), (10, 1569214276), (14, 1120867340), (20, 784607138), (28, 560433670), (35, 448346936), (40, 392303569), (56, 280216835), (70, 224173468), (113, 138868520), (140, 112086734), (226, 69434260), (280, 56043367), (452, 34717130), (565, 27773704), (791, 19838360), (904, 17358565), (1130, 13886852), (1582, 9919180), (2260, 6943426), (3164, 4959590), (3955, 3967672), (4520, 3471713), (6328, 2479795), (7910, 1983836), (15820, 991918), (31640, 495959)]