26410440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1367}}^1$

素因数の和:1411

約数の個数: 128

約数和(自身を含む): 94556160

約数和(自身を除く): 68145720

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, 56, 60, 69, 70, 84, 92, 105, 115, 120, 138, 140, 161, 168, 184, 210, 230, 276, 280, 322, 345, 420, 460, 483, 552, 644, 690, 805, 840, 920, 966, 1288, 1367, 1380, 1610, 1932, 2415, 2734, 2760, 3220, 3864, 4101, 4830, 5468, 6440, 6835, 8202, 9569, 9660, 10936, 13670, 16404, 19138, 19320, 20505, 27340, 28707, 31441, 32808, 38276, 41010, 47845, 54680, 57414, 62882, 76552, 82020, 94323, 95690, 114828, 125764, 143535, 157205, 164040, 188646, 191380, 220087, 229656, 251528, 287070, 314410, 377292, 382760, 440174, 471615, 574140, 628820, 660261, 754584, 880348, 943230, 1100435, 1148280, 1257640, 1320522, 1760696, 1886460, 2200870, 2641044, 3301305, 3772920, 4401740, 5282088, 6602610, 8803480, 13205220, 26410440]

約数ペア:

[(1, 26410440), (2, 13205220), (3, 8803480), (4, 6602610), (5, 5282088), (6, 4401740), (7, 3772920), (8, 3301305), (10, 2641044), (12, 2200870), (14, 1886460), (15, 1760696), (20, 1320522), (21, 1257640), (23, 1148280), (24, 1100435), (28, 943230), (30, 880348), (35, 754584), (40, 660261), (42, 628820), (46, 574140), (56, 471615), (60, 440174), (69, 382760), (70, 377292), (84, 314410), (92, 287070), (105, 251528), (115, 229656), (120, 220087), (138, 191380), (140, 188646), (161, 164040), (168, 157205), (184, 143535), (210, 125764), (230, 114828), (276, 95690), (280, 94323), (322, 82020), (345, 76552), (420, 62882), (460, 57414), (483, 54680), (552, 47845), (644, 41010), (690, 38276), (805, 32808), (840, 31441), (920, 28707), (966, 27340), (1288, 20505), (1367, 19320), (1380, 19138), (1610, 16404), (1932, 13670), (2415, 10936), (2734, 9660), (2760, 9569), (3220, 8202), (3864, 6835), (4101, 6440), (4830, 5468)]