2678507520

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1$

素因数の和:415

約数の個数: 384

約数和(自身を含む): 9741513600

約数和(自身を除く): 7063006080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 32, 38, 39, 40, 48, 52, 57, 60, 64, 65, 76, 78, 80, 95, 96, 104, 114, 120, 128, 130, 152, 156, 160, 190, 192, 195, 208, 228, 240, 247, 256, 260, 285, 304, 312, 320, 353, 380, 384, 390, 416, 456, 480, 494, 512, 520, 570, 608, 624, 640, 706, 741, 760, 768, 780, 832, 912, 960, 988, 1024, 1040, 1059, 1140, 1216, 1235, 1248, 1280, 1412, 1482, 1520, 1536, 1560, 1664, 1765, 1824, 1920, 1976, 2048, 2080, 2118, 2280, 2432, 2470, 2496, 2560, 2824, 2964, 3040, 3072, 3120, 3328, 3530, 3648, 3705, 3840, 3952, 4160, 4236, 4560, 4589, 4864, 4940, 4992, 5120, 5295, 5648, 5928, 6080, 6144, 6240, 6656, 6707, 7060, 7296, 7410, 7680, 7904, 8320, 8472, 9120, 9178, 9728, 9880, 9984, 10240, 10590, 11296, 11856, 12160, 12480, 13312, 13414, 13767, 14120, 14592, 14820, 15360, 15808, 16640, 16944, 18240, 18356, 19456, 19760, 19968, 20121, 21180, 22592, 22945, 23712, 24320, 24960, 26624, 26828, 27534, 28240, 29184, 29640, 30720, 31616, 33280, 33535, 33888, 36480, 36712, 38912, 39520, 39936, 40242, 42360, 45184, 45890, 47424, 48640, 49920, 53656, 55068, 56480, 58368, 59280, 63232, 66560, 67070, 67776, 68835, 72960, 73424, 79040, 79872, 80484, 84720, 87191, 90368, 91780, 94848, 97280, 99840, 100605, 107312, 110136, 112960, 116736, 118560, 126464, 133120, 134140, 135552, 137670, 145920, 146848, 158080, 160968, 169440, 174382, 180736, 183560, 189696, 194560, 199680, 201210, 214624, 220272, 225920, 237120, 252928, 261573, 268280, 271104, 275340, 291840, 293696, 316160, 321936, 338880, 348764, 361472, 367120, 379392, 399360, 402420, 429248, 435955, 440544, 451840, 474240, 505856, 523146, 536560, 542208, 550680, 583680, 587392, 632320, 643872, 677760, 697528, 722944, 734240, 758784, 804840, 858496, 871910, 881088, 903680, 948480, 1046292, 1073120, 1084416, 1101360, 1174784, 1264640, 1287744, 1307865, 1355520, 1395056, 1468480, 1517568, 1609680, 1716992, 1743820, 1762176, 1807360, 1896960, 2092584, 2146240, 2168832, 2202720, 2349568, 2529280, 2575488, 2615730, 2711040, 2790112, 2936960, 3219360, 3433984, 3487640, 3524352, 3614720, 3793920, 4185168, 4292480, 4405440, 4699136, 5150976, 5231460, 5422080, 5580224, 5873920, 6438720, 6867968, 6975280, 7048704, 7587840, 8370336, 8584960, 8810880, 9398272, 10301952, 10462920, 10844160, 11160448, 11747840, 12877440, 13735936, 13950560, 14097408, 16740672, 17169920, 17621760, 20603904, 20925840, 22320896, 23495680, 25754880, 27901120, 28194816, 33481344, 34339840, 35243520, 41207808, 41851680, 44641792, 46991360, 51509760, 55802240, 66962688, 68679680, 70487040, 83703360, 89283584, 103019520, 111604480, 133925376, 140974080, 167406720, 178567168, 206039040, 223208960, 267850752, 334813440, 446417920, 535701504, 669626880, 892835840, 1339253760, 2678507520]

約数ペア:

[(1, 2678507520), (2, 1339253760), (3, 892835840), (4, 669626880), (5, 535701504), (6, 446417920), (8, 334813440), (10, 267850752), (12, 223208960), (13, 206039040), (15, 178567168), (16, 167406720), (19, 140974080), (20, 133925376), (24, 111604480), (26, 103019520), (30, 89283584), (32, 83703360), (38, 70487040), (39, 68679680), (40, 66962688), (48, 55802240), (52, 51509760), (57, 46991360), (60, 44641792), (64, 41851680), (65, 41207808), (76, 35243520), (78, 34339840), (80, 33481344), (95, 28194816), (96, 27901120), (104, 25754880), (114, 23495680), (120, 22320896), (128, 20925840), (130, 20603904), (152, 17621760), (156, 17169920), (160, 16740672), (190, 14097408), (192, 13950560), (195, 13735936), (208, 12877440), (228, 11747840), (240, 11160448), (247, 10844160), (256, 10462920), (260, 10301952), (285, 9398272), (304, 8810880), (312, 8584960), (320, 8370336), (353, 7587840), (380, 7048704), (384, 6975280), (390, 6867968), (416, 6438720), (456, 5873920), (480, 5580224), (494, 5422080), (512, 5231460), (520, 5150976), (570, 4699136), (608, 4405440), (624, 4292480), (640, 4185168), (706, 3793920), (741, 3614720), (760, 3524352), (768, 3487640), (780, 3433984), (832, 3219360), (912, 2936960), (960, 2790112), (988, 2711040), (1024, 2615730), (1040, 2575488), (1059, 2529280), (1140, 2349568), (1216, 2202720), (1235, 2168832), (1248, 2146240), (1280, 2092584), (1412, 1896960), (1482, 1807360), (1520, 1762176), (1536, 1743820), (1560, 1716992), (1664, 1609680), (1765, 1517568), (1824, 1468480), (1920, 1395056), (1976, 1355520), (2048, 1307865), (2080, 1287744), (2118, 1264640), (2280, 1174784), (2432, 1101360), (2470, 1084416), (2496, 1073120), (2560, 1046292), (2824, 948480), (2964, 903680), (3040, 881088), (3072, 871910), (3120, 858496), (3328, 804840), (3530, 758784), (3648, 734240), (3705, 722944), (3840, 697528), (3952, 677760), (4160, 643872), (4236, 632320), (4560, 587392), (4589, 583680), (4864, 550680), (4940, 542208), (4992, 536560), (5120, 523146), (5295, 505856), (5648, 474240), (5928, 451840), (6080, 440544), (6144, 435955), (6240, 429248), (6656, 402420), (6707, 399360), (7060, 379392), (7296, 367120), (7410, 361472), (7680, 348764), (7904, 338880), (8320, 321936), (8472, 316160), (9120, 293696), (9178, 291840), (9728, 275340), (9880, 271104), (9984, 268280), (10240, 261573), (10590, 252928), (11296, 237120), (11856, 225920), (12160, 220272), (12480, 214624), (13312, 201210), (13414, 199680), (13767, 194560), (14120, 189696), (14592, 183560), (14820, 180736), (15360, 174382), (15808, 169440), (16640, 160968), (16944, 158080), (18240, 146848), (18356, 145920), (19456, 137670), (19760, 135552), (19968, 134140), (20121, 133120), (21180, 126464), (22592, 118560), (22945, 116736), (23712, 112960), (24320, 110136), (24960, 107312), (26624, 100605), (26828, 99840), (27534, 97280), (28240, 94848), (29184, 91780), (29640, 90368), (30720, 87191), (31616, 84720), (33280, 80484), (33535, 79872), (33888, 79040), (36480, 73424), (36712, 72960), (38912, 68835), (39520, 67776), (39936, 67070), (40242, 66560), (42360, 63232), (45184, 59280), (45890, 58368), (47424, 56480), (48640, 55068), (49920, 53656)]