15698821580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{6091}}^1$

素因数の和:6567

約数の個数: 96

約数和(自身を含む): 37139171328

約数和(自身を除く): 21440349748

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 230, 260, 299, 431, 460, 598, 862, 1196, 1495, 1724, 2155, 2990, 4310, 5603, 5980, 6091, 8620, 9913, 11206, 12182, 19826, 22412, 24364, 28015, 30455, 39652, 49565, 56030, 60910, 79183, 99130, 112060, 121820, 128869, 140093, 158366, 198260, 257738, 280186, 316732, 395915, 515476, 560372, 644345, 700465, 791830, 1288690, 1400930, 1583660, 1821209, 2577380, 2625221, 2801860, 3642418, 5250442, 7284836, 9106045, 10500884, 13126105, 18212090, 26252210, 34127873, 36424180, 52504420, 60380083, 68255746, 120760166, 136511492, 170639365, 241520332, 301900415, 341278730, 603800830, 682557460, 784941079, 1207601660, 1569882158, 3139764316, 3924705395, 7849410790, 15698821580]

約数ペア:

[(1, 15698821580), (2, 7849410790), (4, 3924705395), (5, 3139764316), (10, 1569882158), (13, 1207601660), (20, 784941079), (23, 682557460), (26, 603800830), (46, 341278730), (52, 301900415), (65, 241520332), (92, 170639365), (115, 136511492), (130, 120760166), (230, 68255746), (260, 60380083), (299, 52504420), (431, 36424180), (460, 34127873), (598, 26252210), (862, 18212090), (1196, 13126105), (1495, 10500884), (1724, 9106045), (2155, 7284836), (2990, 5250442), (4310, 3642418), (5603, 2801860), (5980, 2625221), (6091, 2577380), (8620, 1821209), (9913, 1583660), (11206, 1400930), (12182, 1288690), (19826, 791830), (22412, 700465), (24364, 644345), (28015, 560372), (30455, 515476), (39652, 395915), (49565, 316732), (56030, 280186), (60910, 257738), (79183, 198260), (99130, 158366), (112060, 140093), (121820, 128869)]