671951040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{337}}^1$

素因数の和:455

約数の個数: 224

約数和(自身を含む): 2241767424

約数和(自身を除く): 1569816384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 67, 80, 93, 96, 120, 124, 134, 155, 160, 186, 192, 201, 240, 248, 268, 310, 320, 335, 337, 372, 402, 465, 480, 496, 536, 620, 670, 674, 744, 804, 930, 960, 992, 1005, 1011, 1072, 1240, 1340, 1348, 1488, 1608, 1685, 1860, 1984, 2010, 2022, 2077, 2144, 2480, 2680, 2696, 2976, 3216, 3370, 3720, 4020, 4044, 4154, 4288, 4960, 5055, 5360, 5392, 5952, 6231, 6432, 6740, 7440, 8040, 8088, 8308, 9920, 10110, 10385, 10447, 10720, 10784, 12462, 12864, 13480, 14880, 16080, 16176, 16616, 20220, 20770, 20894, 21440, 21568, 22579, 24924, 26960, 29760, 31155, 31341, 32160, 32352, 33232, 40440, 41540, 41788, 45158, 49848, 52235, 53920, 62310, 62682, 64320, 64704, 66464, 67737, 80880, 83080, 83576, 90316, 99696, 104470, 107840, 112895, 124620, 125364, 132928, 135474, 156705, 161760, 166160, 167152, 180632, 199392, 208940, 225790, 249240, 250728, 270948, 313410, 323520, 332320, 334304, 338685, 361264, 398784, 417880, 451580, 498480, 501456, 541896, 626820, 664640, 668608, 677370, 699949, 722528, 835760, 903160, 996960, 1002912, 1083792, 1253640, 1354740, 1399898, 1445056, 1671520, 1806320, 1993920, 2005824, 2099847, 2167584, 2507280, 2709480, 2799796, 3343040, 3499745, 3612640, 4199694, 4335168, 5014560, 5418960, 5599592, 6999490, 7225280, 8399388, 10029120, 10499235, 10837920, 11199184, 13998980, 16798776, 20998470, 21675840, 22398368, 27997960, 33597552, 41996940, 44796736, 55995920, 67195104, 83993880, 111991840, 134390208, 167987760, 223983680, 335975520, 671951040]

約数ペア:

[(1, 671951040), (2, 335975520), (3, 223983680), (4, 167987760), (5, 134390208), (6, 111991840), (8, 83993880), (10, 67195104), (12, 55995920), (15, 44796736), (16, 41996940), (20, 33597552), (24, 27997960), (30, 22398368), (31, 21675840), (32, 20998470), (40, 16798776), (48, 13998980), (60, 11199184), (62, 10837920), (64, 10499235), (67, 10029120), (80, 8399388), (93, 7225280), (96, 6999490), (120, 5599592), (124, 5418960), (134, 5014560), (155, 4335168), (160, 4199694), (186, 3612640), (192, 3499745), (201, 3343040), (240, 2799796), (248, 2709480), (268, 2507280), (310, 2167584), (320, 2099847), (335, 2005824), (337, 1993920), (372, 1806320), (402, 1671520), (465, 1445056), (480, 1399898), (496, 1354740), (536, 1253640), (620, 1083792), (670, 1002912), (674, 996960), (744, 903160), (804, 835760), (930, 722528), (960, 699949), (992, 677370), (1005, 668608), (1011, 664640), (1072, 626820), (1240, 541896), (1340, 501456), (1348, 498480), (1488, 451580), (1608, 417880), (1685, 398784), (1860, 361264), (1984, 338685), (2010, 334304), (2022, 332320), (2077, 323520), (2144, 313410), (2480, 270948), (2680, 250728), (2696, 249240), (2976, 225790), (3216, 208940), (3370, 199392), (3720, 180632), (4020, 167152), (4044, 166160), (4154, 161760), (4288, 156705), (4960, 135474), (5055, 132928), (5360, 125364), (5392, 124620), (5952, 112895), (6231, 107840), (6432, 104470), (6740, 99696), (7440, 90316), (8040, 83576), (8088, 83080), (8308, 80880), (9920, 67737), (10110, 66464), (10385, 64704), (10447, 64320), (10720, 62682), (10784, 62310), (12462, 53920), (12864, 52235), (13480, 49848), (14880, 45158), (16080, 41788), (16176, 41540), (16616, 40440), (20220, 33232), (20770, 32352), (20894, 32160), (21440, 31341), (21568, 31155), (22579, 29760), (24924, 26960)]