268122960

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1$

素因数の和:312

約数の個数: 400

約数和(自身を含む): 1114857216

約数和(自身を除く): 846734256

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, 81, 84, 90, 92, 105, 108, 112, 115, 120, 126, 135, 138, 140, 144, 161, 162, 168, 180, 184, 189, 207, 210, 216, 230, 240, 252, 257, 270, 276, 280, 315, 322, 324, 336, 345, 360, 368, 378, 405, 414, 420, 432, 460, 483, 504, 514, 540, 552, 560, 567, 621, 630, 644, 648, 690, 720, 756, 771, 805, 810, 828, 840, 920, 945, 966, 1008, 1028, 1035, 1080, 1104, 1134, 1242, 1260, 1285, 1288, 1296, 1380, 1449, 1512, 1542, 1610, 1620, 1656, 1680, 1799, 1840, 1863, 1890, 1932, 2056, 2070, 2160, 2268, 2313, 2415, 2484, 2520, 2570, 2576, 2760, 2835, 2898, 3024, 3084, 3105, 3220, 3240, 3312, 3598, 3726, 3780, 3855, 3864, 4112, 4140, 4347, 4536, 4626, 4830, 4968, 5040, 5140, 5397, 5520, 5670, 5796, 5911, 6168, 6210, 6440, 6480, 6939, 7196, 7245, 7452, 7560, 7710, 7728, 8280, 8694, 8995, 9072, 9252, 9315, 9660, 9936, 10280, 10794, 11340, 11565, 11592, 11822, 12336, 12420, 12880, 13041, 13878, 14392, 14490, 14904, 15120, 15420, 16191, 16560, 17388, 17733, 17990, 18504, 18630, 19320, 20560, 20817, 21588, 21735, 22680, 23130, 23184, 23644, 24840, 26082, 26985, 27756, 28784, 28980, 29555, 29808, 30840, 32382, 34695, 34776, 35466, 35980, 37008, 37260, 38640, 41377, 41634, 43176, 43470, 45360, 46260, 47288, 48573, 49680, 52164, 53199, 53970, 55512, 57960, 59110, 61680, 64764, 65205, 69390, 69552, 70932, 71960, 74520, 80955, 82754, 83268, 86352, 86940, 88665, 92520, 94576, 97146, 104085, 104328, 106398, 107940, 111024, 115920, 118220, 124131, 129528, 130410, 138780, 141864, 143920, 145719, 149040, 159597, 161910, 165508, 166536, 173880, 177330, 185040, 194292, 206885, 208170, 208656, 212796, 215880, 236440, 242865, 248262, 259056, 260820, 265995, 277560, 283728, 291438, 319194, 323820, 331016, 333072, 347760, 354660, 372393, 388584, 413770, 416340, 425592, 431760, 472880, 478791, 485730, 496524, 521640, 531990, 555120, 582876, 620655, 638388, 647640, 662032, 709320, 728595, 744786, 777168, 797985, 827540, 832680, 851184, 957582, 971460, 993048, 1043280, 1063980, 1117179, 1165752, 1241310, 1276776, 1295280, 1418640, 1457190, 1489572, 1595970, 1655080, 1665360, 1861965, 1915164, 1942920, 1986096, 2127960, 2234358, 2331504, 2393955, 2482620, 2553552, 2914380, 2979144, 3191940, 3310160, 3351537, 3723930, 3830328, 3885840, 4255920, 4468716, 4787910, 4965240, 5585895, 5828760, 5958288, 6383880, 6703074, 7447860, 7660656, 8937432, 9575820, 9930480, 11171790, 11657520, 12767760, 13406148, 14895720, 16757685, 17874864, 19151640, 22343580, 26812296, 29791440, 33515370, 38303280, 44687160, 53624592, 67030740, 89374320, 134061480, 268122960]

約数ペア:

[(1, 268122960), (2, 134061480), (3, 89374320), (4, 67030740), (5, 53624592), (6, 44687160), (7, 38303280), (8, 33515370), (9, 29791440), (10, 26812296), (12, 22343580), (14, 19151640), (15, 17874864), (16, 16757685), (18, 14895720), (20, 13406148), (21, 12767760), (23, 11657520), (24, 11171790), (27, 9930480), (28, 9575820), (30, 8937432), (35, 7660656), (36, 7447860), (40, 6703074), (42, 6383880), (45, 5958288), (46, 5828760), (48, 5585895), (54, 4965240), (56, 4787910), (60, 4468716), (63, 4255920), (69, 3885840), (70, 3830328), (72, 3723930), (80, 3351537), (81, 3310160), (84, 3191940), (90, 2979144), (92, 2914380), (105, 2553552), (108, 2482620), (112, 2393955), (115, 2331504), (120, 2234358), (126, 2127960), (135, 1986096), (138, 1942920), (140, 1915164), (144, 1861965), (161, 1665360), (162, 1655080), (168, 1595970), (180, 1489572), (184, 1457190), (189, 1418640), (207, 1295280), (210, 1276776), (216, 1241310), (230, 1165752), (240, 1117179), (252, 1063980), (257, 1043280), (270, 993048), (276, 971460), (280, 957582), (315, 851184), (322, 832680), (324, 827540), (336, 797985), (345, 777168), (360, 744786), (368, 728595), (378, 709320), (405, 662032), (414, 647640), (420, 638388), (432, 620655), (460, 582876), (483, 555120), (504, 531990), (514, 521640), (540, 496524), (552, 485730), (560, 478791), (567, 472880), (621, 431760), (630, 425592), (644, 416340), (648, 413770), (690, 388584), (720, 372393), (756, 354660), (771, 347760), (805, 333072), (810, 331016), (828, 323820), (840, 319194), (920, 291438), (945, 283728), (966, 277560), (1008, 265995), (1028, 260820), (1035, 259056), (1080, 248262), (1104, 242865), (1134, 236440), (1242, 215880), (1260, 212796), (1285, 208656), (1288, 208170), (1296, 206885), (1380, 194292), (1449, 185040), (1512, 177330), (1542, 173880), (1610, 166536), (1620, 165508), (1656, 161910), (1680, 159597), (1799, 149040), (1840, 145719), (1863, 143920), (1890, 141864), (1932, 138780), (2056, 130410), (2070, 129528), (2160, 124131), (2268, 118220), (2313, 115920), (2415, 111024), (2484, 107940), (2520, 106398), (2570, 104328), (2576, 104085), (2760, 97146), (2835, 94576), (2898, 92520), (3024, 88665), (3084, 86940), (3105, 86352), (3220, 83268), (3240, 82754), (3312, 80955), (3598, 74520), (3726, 71960), (3780, 70932), (3855, 69552), (3864, 69390), (4112, 65205), (4140, 64764), (4347, 61680), (4536, 59110), (4626, 57960), (4830, 55512), (4968, 53970), (5040, 53199), (5140, 52164), (5397, 49680), (5520, 48573), (5670, 47288), (5796, 46260), (5911, 45360), (6168, 43470), (6210, 43176), (6440, 41634), (6480, 41377), (6939, 38640), (7196, 37260), (7245, 37008), (7452, 35980), (7560, 35466), (7710, 34776), (7728, 34695), (8280, 32382), (8694, 30840), (8995, 29808), (9072, 29555), (9252, 28980), (9315, 28784), (9660, 27756), (9936, 26985), (10280, 26082), (10794, 24840), (11340, 23644), (11565, 23184), (11592, 23130), (11822, 22680), (12336, 21735), (12420, 21588), (12880, 20817), (13041, 20560), (13878, 19320), (14392, 18630), (14490, 18504), (14904, 17990), (15120, 17733), (15420, 17388), (16191, 16560)]