67639320

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1$

素因数の和:439

約数の個数: 256

約数和(自身を含む): 269568000

約数和(自身を除く): 201928680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 27, 28, 30, 35, 36, 40, 42, 45, 46, 54, 56, 60, 63, 69, 70, 72, 84, 90, 92, 105, 108, 115, 120, 126, 135, 138, 140, 161, 168, 180, 184, 189, 207, 210, 216, 230, 252, 270, 276, 280, 315, 322, 345, 360, 378, 389, 414, 420, 460, 483, 504, 540, 552, 621, 630, 644, 690, 756, 778, 805, 828, 840, 920, 945, 966, 1035, 1080, 1167, 1242, 1260, 1288, 1380, 1449, 1512, 1556, 1610, 1656, 1890, 1932, 1945, 2070, 2334, 2415, 2484, 2520, 2723, 2760, 2898, 3105, 3112, 3220, 3501, 3780, 3864, 3890, 4140, 4347, 4668, 4830, 4968, 5446, 5796, 5835, 6210, 6440, 7002, 7245, 7560, 7780, 8169, 8280, 8694, 8947, 9336, 9660, 10503, 10892, 11592, 11670, 12420, 13615, 14004, 14490, 15560, 16338, 17388, 17505, 17894, 19320, 21006, 21735, 21784, 23340, 24507, 24840, 26841, 27230, 28008, 28980, 32676, 34776, 35010, 35788, 40845, 42012, 43470, 44735, 46680, 49014, 52515, 53682, 54460, 57960, 62629, 65352, 70020, 71576, 73521, 80523, 81690, 84024, 86940, 89470, 98028, 105030, 107364, 108920, 122535, 125258, 134205, 140040, 147042, 161046, 163380, 173880, 178940, 187887, 196056, 210060, 214728, 241569, 245070, 250516, 268410, 294084, 313145, 322092, 326760, 357880, 367605, 375774, 402615, 420120, 483138, 490140, 501032, 536820, 563661, 588168, 626290, 644184, 735210, 751548, 805230, 939435, 966276, 980280, 1073640, 1127322, 1207845, 1252580, 1470420, 1503096, 1610460, 1690983, 1878870, 1932552, 2254644, 2415690, 2505160, 2818305, 2940840, 3220920, 3381966, 3757740, 4509288, 4831380, 5636610, 6763932, 7515480, 8454915, 9662760, 11273220, 13527864, 16909830, 22546440, 33819660, 67639320]

約数ペア:

[(1, 67639320), (2, 33819660), (3, 22546440), (4, 16909830), (5, 13527864), (6, 11273220), (7, 9662760), (8, 8454915), (9, 7515480), (10, 6763932), (12, 5636610), (14, 4831380), (15, 4509288), (18, 3757740), (20, 3381966), (21, 3220920), (23, 2940840), (24, 2818305), (27, 2505160), (28, 2415690), (30, 2254644), (35, 1932552), (36, 1878870), (40, 1690983), (42, 1610460), (45, 1503096), (46, 1470420), (54, 1252580), (56, 1207845), (60, 1127322), (63, 1073640), (69, 980280), (70, 966276), (72, 939435), (84, 805230), (90, 751548), (92, 735210), (105, 644184), (108, 626290), (115, 588168), (120, 563661), (126, 536820), (135, 501032), (138, 490140), (140, 483138), (161, 420120), (168, 402615), (180, 375774), (184, 367605), (189, 357880), (207, 326760), (210, 322092), (216, 313145), (230, 294084), (252, 268410), (270, 250516), (276, 245070), (280, 241569), (315, 214728), (322, 210060), (345, 196056), (360, 187887), (378, 178940), (389, 173880), (414, 163380), (420, 161046), (460, 147042), (483, 140040), (504, 134205), (540, 125258), (552, 122535), (621, 108920), (630, 107364), (644, 105030), (690, 98028), (756, 89470), (778, 86940), (805, 84024), (828, 81690), (840, 80523), (920, 73521), (945, 71576), (966, 70020), (1035, 65352), (1080, 62629), (1167, 57960), (1242, 54460), (1260, 53682), (1288, 52515), (1380, 49014), (1449, 46680), (1512, 44735), (1556, 43470), (1610, 42012), (1656, 40845), (1890, 35788), (1932, 35010), (1945, 34776), (2070, 32676), (2334, 28980), (2415, 28008), (2484, 27230), (2520, 26841), (2723, 24840), (2760, 24507), (2898, 23340), (3105, 21784), (3112, 21735), (3220, 21006), (3501, 19320), (3780, 17894), (3864, 17505), (3890, 17388), (4140, 16338), (4347, 15560), (4668, 14490), (4830, 14004), (4968, 13615), (5446, 12420), (5796, 11670), (5835, 11592), (6210, 10892), (6440, 10503), (7002, 9660), (7245, 9336), (7560, 8947), (7780, 8694), (8169, 8280)]