804934680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{26513}}^1$

素因数の和:26561

約数の個数: 128

約数和(自身を含む): 2748971520

約数和(自身を除く): 1944036840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 23, 24, 30, 33, 40, 44, 46, 55, 60, 66, 69, 88, 92, 110, 115, 120, 132, 138, 165, 184, 220, 230, 253, 264, 276, 330, 345, 440, 460, 506, 552, 660, 690, 759, 920, 1012, 1265, 1320, 1380, 1518, 2024, 2530, 2760, 3036, 3795, 5060, 6072, 7590, 10120, 15180, 26513, 30360, 53026, 79539, 106052, 132565, 159078, 212104, 265130, 291643, 318156, 397695, 530260, 583286, 609799, 636312, 795390, 874929, 1060520, 1166572, 1219598, 1458215, 1590780, 1749858, 1829397, 2333144, 2439196, 2916430, 3048995, 3181560, 3499716, 3658794, 4374645, 4878392, 5832860, 6097990, 6707789, 6999432, 7317588, 8749290, 9146985, 11665720, 12195980, 13415578, 14635176, 17498580, 18293970, 20123367, 24391960, 26831156, 33538945, 34997160, 36587940, 40246734, 53662312, 67077890, 73175880, 80493468, 100616835, 134155780, 160986936, 201233670, 268311560, 402467340, 804934680]

約数ペア:

[(1, 804934680), (2, 402467340), (3, 268311560), (4, 201233670), (5, 160986936), (6, 134155780), (8, 100616835), (10, 80493468), (11, 73175880), (12, 67077890), (15, 53662312), (20, 40246734), (22, 36587940), (23, 34997160), (24, 33538945), (30, 26831156), (33, 24391960), (40, 20123367), (44, 18293970), (46, 17498580), (55, 14635176), (60, 13415578), (66, 12195980), (69, 11665720), (88, 9146985), (92, 8749290), (110, 7317588), (115, 6999432), (120, 6707789), (132, 6097990), (138, 5832860), (165, 4878392), (184, 4374645), (220, 3658794), (230, 3499716), (253, 3181560), (264, 3048995), (276, 2916430), (330, 2439196), (345, 2333144), (440, 1829397), (460, 1749858), (506, 1590780), (552, 1458215), (660, 1219598), (690, 1166572), (759, 1060520), (920, 874929), (1012, 795390), (1265, 636312), (1320, 609799), (1380, 583286), (1518, 530260), (2024, 397695), (2530, 318156), (2760, 291643), (3036, 265130), (3795, 212104), (5060, 159078), (6072, 132565), (7590, 106052), (10120, 79539), (15180, 53026), (26513, 30360)]