2237997120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{257}}^1$

素因数の和:517

約数の個数: 224

約数和(自身を含む): 7322807808

約数和(自身を除く): 5084810688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 94, 96, 120, 141, 160, 188, 192, 193, 235, 240, 257, 282, 320, 376, 386, 470, 480, 514, 564, 579, 705, 752, 771, 772, 940, 960, 965, 1028, 1128, 1158, 1285, 1410, 1504, 1542, 1544, 1880, 1930, 2056, 2256, 2316, 2570, 2820, 2895, 3008, 3084, 3088, 3760, 3855, 3860, 4112, 4512, 4632, 5140, 5640, 5790, 6168, 6176, 7520, 7710, 7720, 8224, 9024, 9071, 9264, 10280, 11280, 11580, 12079, 12336, 12352, 15040, 15420, 15440, 16448, 18142, 18528, 20560, 22560, 23160, 24158, 24672, 27213, 30840, 30880, 36237, 36284, 37056, 41120, 45120, 45355, 46320, 48316, 49344, 49601, 54426, 60395, 61680, 61760, 72474, 72568, 82240, 90710, 92640, 96632, 99202, 108852, 120790, 123360, 136065, 144948, 145136, 148803, 181185, 181420, 185280, 193264, 198404, 217704, 241580, 246720, 248005, 272130, 289896, 290272, 297606, 362370, 362840, 386528, 396808, 435408, 483160, 496010, 544260, 579792, 580544, 595212, 724740, 725680, 744015, 773056, 793616, 870816, 966320, 992020, 1088520, 1159584, 1190424, 1449480, 1451360, 1488030, 1587232, 1741632, 1932640, 1984040, 2177040, 2319168, 2331247, 2380848, 2898960, 2902720, 2976060, 3174464, 3865280, 3968080, 4354080, 4662494, 4761696, 5797920, 5952120, 6993741, 7936160, 8708160, 9324988, 9523392, 11595840, 11656235, 11904240, 13987482, 15872320, 18649976, 23312470, 23808480, 27974964, 34968705, 37299952, 46624940, 47616960, 55949928, 69937410, 74599904, 93249880, 111899856, 139874820, 149199808, 186499760, 223799712, 279749640, 372999520, 447599424, 559499280, 745999040, 1118998560, 2237997120]

約数ペア:

[(1, 2237997120), (2, 1118998560), (3, 745999040), (4, 559499280), (5, 447599424), (6, 372999520), (8, 279749640), (10, 223799712), (12, 186499760), (15, 149199808), (16, 139874820), (20, 111899856), (24, 93249880), (30, 74599904), (32, 69937410), (40, 55949928), (47, 47616960), (48, 46624940), (60, 37299952), (64, 34968705), (80, 27974964), (94, 23808480), (96, 23312470), (120, 18649976), (141, 15872320), (160, 13987482), (188, 11904240), (192, 11656235), (193, 11595840), (235, 9523392), (240, 9324988), (257, 8708160), (282, 7936160), (320, 6993741), (376, 5952120), (386, 5797920), (470, 4761696), (480, 4662494), (514, 4354080), (564, 3968080), (579, 3865280), (705, 3174464), (752, 2976060), (771, 2902720), (772, 2898960), (940, 2380848), (960, 2331247), (965, 2319168), (1028, 2177040), (1128, 1984040), (1158, 1932640), (1285, 1741632), (1410, 1587232), (1504, 1488030), (1542, 1451360), (1544, 1449480), (1880, 1190424), (1930, 1159584), (2056, 1088520), (2256, 992020), (2316, 966320), (2570, 870816), (2820, 793616), (2895, 773056), (3008, 744015), (3084, 725680), (3088, 724740), (3760, 595212), (3855, 580544), (3860, 579792), (4112, 544260), (4512, 496010), (4632, 483160), (5140, 435408), (5640, 396808), (5790, 386528), (6168, 362840), (6176, 362370), (7520, 297606), (7710, 290272), (7720, 289896), (8224, 272130), (9024, 248005), (9071, 246720), (9264, 241580), (10280, 217704), (11280, 198404), (11580, 193264), (12079, 185280), (12336, 181420), (12352, 181185), (15040, 148803), (15420, 145136), (15440, 144948), (16448, 136065), (18142, 123360), (18528, 120790), (20560, 108852), (22560, 99202), (23160, 96632), (24158, 92640), (24672, 90710), (27213, 82240), (30840, 72568), (30880, 72474), (36237, 61760), (36284, 61680), (37056, 60395), (41120, 54426), (45120, 49601), (45355, 49344), (46320, 48316)]