67117680

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1$

素因数の和:245

約数の個数: 320

約数和(自身を含む): 277125120

約数和(自身を除く): 210007440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 27, 28, 30, 35, 36, 40, 42, 45, 46, 48, 54, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 105, 108, 112, 115, 120, 126, 135, 138, 140, 144, 161, 168, 180, 184, 189, 193, 207, 210, 216, 230, 240, 252, 270, 276, 280, 315, 322, 336, 345, 360, 368, 378, 386, 414, 420, 432, 460, 483, 504, 540, 552, 560, 579, 621, 630, 644, 690, 720, 756, 772, 805, 828, 840, 920, 945, 965, 966, 1008, 1035, 1080, 1104, 1158, 1242, 1260, 1288, 1351, 1380, 1449, 1512, 1544, 1610, 1656, 1680, 1737, 1840, 1890, 1930, 1932, 2070, 2160, 2316, 2415, 2484, 2520, 2576, 2702, 2760, 2895, 2898, 3024, 3088, 3105, 3220, 3312, 3474, 3780, 3860, 3864, 4053, 4140, 4347, 4439, 4632, 4830, 4968, 5040, 5211, 5404, 5520, 5790, 5796, 6210, 6440, 6755, 6948, 7245, 7560, 7720, 7728, 8106, 8280, 8685, 8694, 8878, 9264, 9660, 9936, 10422, 10808, 11580, 11592, 12159, 12420, 12880, 13317, 13510, 13896, 14490, 15120, 15440, 16212, 16560, 17370, 17388, 17756, 19320, 20265, 20844, 21616, 21735, 22195, 23160, 23184, 24318, 24840, 26055, 26634, 27020, 27792, 28980, 31073, 32424, 34740, 34776, 35512, 36477, 38640, 39951, 40530, 41688, 43470, 44390, 46320, 48636, 49680, 52110, 53268, 54040, 57960, 60795, 62146, 64848, 66585, 69480, 69552, 71024, 72954, 79902, 81060, 83376, 86940, 88780, 93219, 97272, 104220, 106536, 108080, 115920, 119853, 121590, 124292, 133170, 138960, 145908, 155365, 159804, 162120, 173880, 177560, 182385, 186438, 194544, 199755, 208440, 213072, 239706, 243180, 248584, 266340, 279657, 291816, 310730, 319608, 324240, 347760, 355120, 364770, 372876, 399510, 416880, 466095, 479412, 486360, 497168, 532680, 559314, 583632, 599265, 621460, 639216, 729540, 745752, 799020, 838971, 932190, 958824, 972720, 1065360, 1118628, 1198530, 1242920, 1398285, 1459080, 1491504, 1598040, 1677942, 1864380, 1917648, 2237256, 2397060, 2485840, 2796570, 2918160, 3196080, 3355884, 3728760, 4194855, 4474512, 4794120, 5593140, 6711768, 7457520, 8389710, 9588240, 11186280, 13423536, 16779420, 22372560, 33558840, 67117680]

約数ペア:

[(1, 67117680), (2, 33558840), (3, 22372560), (4, 16779420), (5, 13423536), (6, 11186280), (7, 9588240), (8, 8389710), (9, 7457520), (10, 6711768), (12, 5593140), (14, 4794120), (15, 4474512), (16, 4194855), (18, 3728760), (20, 3355884), (21, 3196080), (23, 2918160), (24, 2796570), (27, 2485840), (28, 2397060), (30, 2237256), (35, 1917648), (36, 1864380), (40, 1677942), (42, 1598040), (45, 1491504), (46, 1459080), (48, 1398285), (54, 1242920), (56, 1198530), (60, 1118628), (63, 1065360), (69, 972720), (70, 958824), (72, 932190), (80, 838971), (84, 799020), (90, 745752), (92, 729540), (105, 639216), (108, 621460), (112, 599265), (115, 583632), (120, 559314), (126, 532680), (135, 497168), (138, 486360), (140, 479412), (144, 466095), (161, 416880), (168, 399510), (180, 372876), (184, 364770), (189, 355120), (193, 347760), (207, 324240), (210, 319608), (216, 310730), (230, 291816), (240, 279657), (252, 266340), (270, 248584), (276, 243180), (280, 239706), (315, 213072), (322, 208440), (336, 199755), (345, 194544), (360, 186438), (368, 182385), (378, 177560), (386, 173880), (414, 162120), (420, 159804), (432, 155365), (460, 145908), (483, 138960), (504, 133170), (540, 124292), (552, 121590), (560, 119853), (579, 115920), (621, 108080), (630, 106536), (644, 104220), (690, 97272), (720, 93219), (756, 88780), (772, 86940), (805, 83376), (828, 81060), (840, 79902), (920, 72954), (945, 71024), (965, 69552), (966, 69480), (1008, 66585), (1035, 64848), (1080, 62146), (1104, 60795), (1158, 57960), (1242, 54040), (1260, 53268), (1288, 52110), (1351, 49680), (1380, 48636), (1449, 46320), (1512, 44390), (1544, 43470), (1610, 41688), (1656, 40530), (1680, 39951), (1737, 38640), (1840, 36477), (1890, 35512), (1930, 34776), (1932, 34740), (2070, 32424), (2160, 31073), (2316, 28980), (2415, 27792), (2484, 27020), (2520, 26634), (2576, 26055), (2702, 24840), (2760, 24318), (2895, 23184), (2898, 23160), (3024, 22195), (3088, 21735), (3105, 21616), (3220, 20844), (3312, 20265), (3474, 19320), (3780, 17756), (3860, 17388), (3864, 17370), (4053, 16560), (4140, 16212), (4347, 15440), (4439, 15120), (4632, 14490), (4830, 13896), (4968, 13510), (5040, 13317), (5211, 12880), (5404, 12420), (5520, 12159), (5790, 11592), (5796, 11580), (6210, 10808), (6440, 10422), (6755, 9936), (6948, 9660), (7245, 9264), (7560, 8878), (7720, 8694), (7728, 8685), (8106, 8280)]