676883520

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{499}}^1$

素因数の和:682

約数の個数: 224

約数和(自身を含む): 2407920000

約数和(自身を除く): 1731036480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 157, 160, 180, 192, 216, 240, 270, 288, 314, 320, 360, 432, 471, 480, 499, 540, 576, 628, 720, 785, 864, 942, 960, 998, 1080, 1256, 1413, 1440, 1497, 1570, 1728, 1884, 1996, 2160, 2355, 2495, 2512, 2826, 2880, 2994, 3140, 3768, 3992, 4239, 4320, 4491, 4710, 4990, 5024, 5652, 5988, 6280, 7065, 7485, 7536, 7984, 8478, 8640, 8982, 9420, 9980, 10048, 11304, 11976, 12560, 13473, 14130, 14970, 15072, 15968, 16956, 17964, 18840, 19960, 21195, 22455, 22608, 23952, 25120, 26946, 28260, 29940, 30144, 31936, 33912, 35928, 37680, 39920, 42390, 44910, 45216, 47904, 50240, 53892, 56520, 59880, 67365, 67824, 71856, 75360, 78343, 79840, 84780, 89820, 90432, 95808, 107784, 113040, 119760, 134730, 135648, 143712, 150720, 156686, 159680, 169560, 179640, 215568, 226080, 235029, 239520, 269460, 271296, 287424, 313372, 339120, 359280, 391715, 431136, 452160, 470058, 479040, 538920, 626744, 678240, 705087, 718560, 783430, 862272, 940116, 1077840, 1175145, 1253488, 1356480, 1410174, 1437120, 1566860, 1880232, 2115261, 2155680, 2350290, 2506976, 2820348, 3133720, 3525435, 3760464, 4230522, 4311360, 4700580, 5013952, 5640696, 6267440, 7050870, 7520928, 8461044, 9401160, 10576305, 11281392, 12534880, 14101740, 15041856, 16922088, 18802320, 21152610, 22562784, 25069760, 28203480, 33844176, 37604640, 42305220, 45125568, 56406960, 67688352, 75209280, 84610440, 112813920, 135376704, 169220880, 225627840, 338441760, 676883520]

約数ペア:

[(1, 676883520), (2, 338441760), (3, 225627840), (4, 169220880), (5, 135376704), (6, 112813920), (8, 84610440), (9, 75209280), (10, 67688352), (12, 56406960), (15, 45125568), (16, 42305220), (18, 37604640), (20, 33844176), (24, 28203480), (27, 25069760), (30, 22562784), (32, 21152610), (36, 18802320), (40, 16922088), (45, 15041856), (48, 14101740), (54, 12534880), (60, 11281392), (64, 10576305), (72, 9401160), (80, 8461044), (90, 7520928), (96, 7050870), (108, 6267440), (120, 5640696), (135, 5013952), (144, 4700580), (157, 4311360), (160, 4230522), (180, 3760464), (192, 3525435), (216, 3133720), (240, 2820348), (270, 2506976), (288, 2350290), (314, 2155680), (320, 2115261), (360, 1880232), (432, 1566860), (471, 1437120), (480, 1410174), (499, 1356480), (540, 1253488), (576, 1175145), (628, 1077840), (720, 940116), (785, 862272), (864, 783430), (942, 718560), (960, 705087), (998, 678240), (1080, 626744), (1256, 538920), (1413, 479040), (1440, 470058), (1497, 452160), (1570, 431136), (1728, 391715), (1884, 359280), (1996, 339120), (2160, 313372), (2355, 287424), (2495, 271296), (2512, 269460), (2826, 239520), (2880, 235029), (2994, 226080), (3140, 215568), (3768, 179640), (3992, 169560), (4239, 159680), (4320, 156686), (4491, 150720), (4710, 143712), (4990, 135648), (5024, 134730), (5652, 119760), (5988, 113040), (6280, 107784), (7065, 95808), (7485, 90432), (7536, 89820), (7984, 84780), (8478, 79840), (8640, 78343), (8982, 75360), (9420, 71856), (9980, 67824), (10048, 67365), (11304, 59880), (11976, 56520), (12560, 53892), (13473, 50240), (14130, 47904), (14970, 45216), (15072, 44910), (15968, 42390), (16956, 39920), (17964, 37680), (18840, 35928), (19960, 33912), (21195, 31936), (22455, 30144), (22608, 29940), (23952, 28260), (25120, 26946)]