26101320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{193}}^1$

素因数の和:244

約数の個数: 192

約数和(自身を含む): 95541120

約数和(自身を除く): 69439800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 49, 56, 60, 69, 70, 84, 92, 98, 105, 115, 120, 138, 140, 147, 161, 168, 184, 193, 196, 210, 230, 245, 276, 280, 294, 322, 345, 386, 392, 420, 460, 483, 490, 552, 579, 588, 644, 690, 735, 772, 805, 840, 920, 965, 966, 980, 1127, 1158, 1176, 1288, 1351, 1380, 1470, 1544, 1610, 1930, 1932, 1960, 2254, 2316, 2415, 2702, 2760, 2895, 2940, 3220, 3381, 3860, 3864, 4053, 4439, 4508, 4632, 4830, 5404, 5635, 5790, 5880, 6440, 6755, 6762, 7720, 8106, 8878, 9016, 9457, 9660, 10808, 11270, 11580, 13317, 13510, 13524, 16212, 16905, 17756, 18914, 19320, 20265, 22195, 22540, 23160, 26634, 27020, 27048, 28371, 31073, 32424, 33810, 35512, 37828, 40530, 44390, 45080, 47285, 53268, 54040, 56742, 62146, 66585, 67620, 75656, 81060, 88780, 93219, 94570, 106536, 113484, 124292, 133170, 135240, 141855, 155365, 162120, 177560, 186438, 189140, 217511, 226968, 248584, 266340, 283710, 310730, 372876, 378280, 435022, 466095, 532680, 567420, 621460, 652533, 745752, 870044, 932190, 1087555, 1134840, 1242920, 1305066, 1740088, 1864380, 2175110, 2610132, 3262665, 3728760, 4350220, 5220264, 6525330, 8700440, 13050660, 26101320]

約数ペア:

[(1, 26101320), (2, 13050660), (3, 8700440), (4, 6525330), (5, 5220264), (6, 4350220), (7, 3728760), (8, 3262665), (10, 2610132), (12, 2175110), (14, 1864380), (15, 1740088), (20, 1305066), (21, 1242920), (23, 1134840), (24, 1087555), (28, 932190), (30, 870044), (35, 745752), (40, 652533), (42, 621460), (46, 567420), (49, 532680), (56, 466095), (60, 435022), (69, 378280), (70, 372876), (84, 310730), (92, 283710), (98, 266340), (105, 248584), (115, 226968), (120, 217511), (138, 189140), (140, 186438), (147, 177560), (161, 162120), (168, 155365), (184, 141855), (193, 135240), (196, 133170), (210, 124292), (230, 113484), (245, 106536), (276, 94570), (280, 93219), (294, 88780), (322, 81060), (345, 75656), (386, 67620), (392, 66585), (420, 62146), (460, 56742), (483, 54040), (490, 53268), (552, 47285), (579, 45080), (588, 44390), (644, 40530), (690, 37828), (735, 35512), (772, 33810), (805, 32424), (840, 31073), (920, 28371), (965, 27048), (966, 27020), (980, 26634), (1127, 23160), (1158, 22540), (1176, 22195), (1288, 20265), (1351, 19320), (1380, 18914), (1470, 17756), (1544, 16905), (1610, 16212), (1930, 13524), (1932, 13510), (1960, 13317), (2254, 11580), (2316, 11270), (2415, 10808), (2702, 9660), (2760, 9457), (2895, 9016), (2940, 8878), (3220, 8106), (3381, 7720), (3860, 6762), (3864, 6755), (4053, 6440), (4439, 5880), (4508, 5790), (4632, 5635), (4830, 5404)]