13838760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2957}}^1$

素因数の和:2987

約数の個数: 96

約数和(自身を含む): 48452040

約数和(自身を除く): 34613280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 2957, 4680, 5914, 8871, 11828, 14785, 17742, 23656, 26613, 29570, 35484, 38441, 44355, 53226, 59140, 70968, 76882, 88710, 106452, 115323, 118280, 133065, 153764, 177420, 192205, 212904, 230646, 266130, 307528, 345969, 354840, 384410, 461292, 532260, 576615, 691938, 768820, 922584, 1064520, 1153230, 1383876, 1537640, 1729845, 2306460, 2767752, 3459690, 4612920, 6919380, 13838760]

約数ペア:

[(1, 13838760), (2, 6919380), (3, 4612920), (4, 3459690), (5, 2767752), (6, 2306460), (8, 1729845), (9, 1537640), (10, 1383876), (12, 1153230), (13, 1064520), (15, 922584), (18, 768820), (20, 691938), (24, 576615), (26, 532260), (30, 461292), (36, 384410), (39, 354840), (40, 345969), (45, 307528), (52, 266130), (60, 230646), (65, 212904), (72, 192205), (78, 177420), (90, 153764), (104, 133065), (117, 118280), (120, 115323), (130, 106452), (156, 88710), (180, 76882), (195, 70968), (234, 59140), (260, 53226), (312, 44355), (360, 38441), (390, 35484), (468, 29570), (520, 26613), (585, 23656), (780, 17742), (936, 14785), (1170, 11828), (1560, 8871), (2340, 5914), (2957, 4680)]