15697938340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1423}}^1\times {\mathrm{78797}}^1$

素因数の和:80236

約数の個数: 48

約数和(自身を含む): 37702006272

約数和(自身を除く): 22004067932

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1423, 2846, 5692, 7115, 9961, 14230, 19922, 28460, 39844, 49805, 78797, 99610, 157594, 199220, 315188, 393985, 551579, 787970, 1103158, 1575940, 2206316, 2757895, 5515790, 11031580, 112128131, 224256262, 448512524, 560640655, 784896917, 1121281310, 1569793834, 2242562620, 3139587668, 3924484585, 7848969170, 15697938340]

約数ペア:

[(1, 15697938340), (2, 7848969170), (4, 3924484585), (5, 3139587668), (7, 2242562620), (10, 1569793834), (14, 1121281310), (20, 784896917), (28, 560640655), (35, 448512524), (70, 224256262), (140, 112128131), (1423, 11031580), (2846, 5515790), (5692, 2757895), (7115, 2206316), (9961, 1575940), (14230, 1103158), (19922, 787970), (28460, 551579), (39844, 393985), (49805, 315188), (78797, 199220), (99610, 157594)]