7749027840

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:243

約数の個数: 384

約数和(自身を含む): 26166067200

約数和(自身を除く): 18417039360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 79, 80, 93, 96, 103, 120, 124, 128, 155, 158, 160, 186, 192, 206, 237, 240, 248, 256, 309, 310, 316, 320, 372, 384, 395, 412, 465, 474, 480, 496, 512, 515, 618, 620, 632, 640, 744, 768, 790, 824, 930, 948, 960, 992, 1024, 1030, 1185, 1236, 1240, 1264, 1280, 1488, 1536, 1545, 1580, 1648, 1860, 1896, 1920, 1984, 2048, 2060, 2370, 2449, 2472, 2480, 2528, 2560, 2976, 3072, 3090, 3160, 3193, 3296, 3720, 3792, 3840, 3968, 4120, 4740, 4898, 4944, 4960, 5056, 5120, 5952, 6144, 6180, 6320, 6386, 6592, 7347, 7440, 7584, 7680, 7936, 8137, 8240, 9480, 9579, 9796, 9888, 9920, 10112, 10240, 11904, 12245, 12360, 12640, 12772, 13184, 14694, 14880, 15168, 15360, 15872, 15965, 16274, 16480, 18960, 19158, 19592, 19776, 19840, 20224, 23808, 24411, 24490, 24720, 25280, 25544, 26368, 29388, 29760, 30336, 30720, 31744, 31930, 32548, 32960, 36735, 37920, 38316, 39184, 39552, 39680, 40448, 40685, 47616, 47895, 48822, 48980, 49440, 50560, 51088, 52736, 58776, 59520, 60672, 63488, 63860, 65096, 65920, 73470, 75840, 76632, 78368, 79104, 79360, 80896, 81370, 95232, 95790, 97644, 97960, 98880, 101120, 102176, 105472, 117552, 119040, 121344, 122055, 127720, 130192, 131840, 146940, 151680, 153264, 156736, 158208, 158720, 161792, 162740, 190464, 191580, 195288, 195920, 197760, 202240, 204352, 210944, 235104, 238080, 242688, 244110, 252247, 255440, 260384, 263680, 293880, 303360, 306528, 313472, 316416, 317440, 325480, 383160, 390576, 391840, 395520, 404480, 408704, 470208, 476160, 485376, 488220, 504494, 510880, 520768, 527360, 587760, 606720, 613056, 626944, 632832, 650960, 756741, 766320, 781152, 783680, 791040, 808960, 817408, 940416, 952320, 976440, 1008988, 1021760, 1041536, 1054720, 1175520, 1213440, 1226112, 1253888, 1261235, 1301920, 1513482, 1532640, 1562304, 1567360, 1582080, 1634816, 1880832, 1952880, 2017976, 2043520, 2083072, 2351040, 2426880, 2452224, 2507776, 2522470, 2603840, 3026964, 3065280, 3124608, 3134720, 3164160, 3269632, 3761664, 3783705, 3905760, 4035952, 4087040, 4166144, 4702080, 4904448, 5015552, 5044940, 5207680, 6053928, 6130560, 6249216, 6269440, 6539264, 7523328, 7567410, 7811520, 8071904, 8174080, 8332288, 9404160, 9808896, 10089880, 10415360, 12107856, 12261120, 12498432, 12538880, 15046656, 15134820, 15623040, 16143808, 16348160, 16664576, 18808320, 19617792, 20179760, 20830720, 24215712, 24522240, 24996864, 25077760, 30269640, 31246080, 32287616, 32696320, 37616640, 40359520, 41661440, 48431424, 49044480, 49993728, 60539280, 62492160, 64575232, 75233280, 80719040, 83322880, 96862848, 98088960, 121078560, 124984320, 129150464, 161438080, 193725696, 242157120, 249968640, 258300928, 322876160, 387451392, 484314240, 516601856, 645752320, 774902784, 968628480, 1291504640, 1549805568, 1937256960, 2583009280, 3874513920, 7749027840]

約数ペア:

[(1, 7749027840), (2, 3874513920), (3, 2583009280), (4, 1937256960), (5, 1549805568), (6, 1291504640), (8, 968628480), (10, 774902784), (12, 645752320), (15, 516601856), (16, 484314240), (20, 387451392), (24, 322876160), (30, 258300928), (31, 249968640), (32, 242157120), (40, 193725696), (48, 161438080), (60, 129150464), (62, 124984320), (64, 121078560), (79, 98088960), (80, 96862848), (93, 83322880), (96, 80719040), (103, 75233280), (120, 64575232), (124, 62492160), (128, 60539280), (155, 49993728), (158, 49044480), (160, 48431424), (186, 41661440), (192, 40359520), (206, 37616640), (237, 32696320), (240, 32287616), (248, 31246080), (256, 30269640), (309, 25077760), (310, 24996864), (316, 24522240), (320, 24215712), (372, 20830720), (384, 20179760), (395, 19617792), (412, 18808320), (465, 16664576), (474, 16348160), (480, 16143808), (496, 15623040), (512, 15134820), (515, 15046656), (618, 12538880), (620, 12498432), (632, 12261120), (640, 12107856), (744, 10415360), (768, 10089880), (790, 9808896), (824, 9404160), (930, 8332288), (948, 8174080), (960, 8071904), (992, 7811520), (1024, 7567410), (1030, 7523328), (1185, 6539264), (1236, 6269440), (1240, 6249216), (1264, 6130560), (1280, 6053928), (1488, 5207680), (1536, 5044940), (1545, 5015552), (1580, 4904448), (1648, 4702080), (1860, 4166144), (1896, 4087040), (1920, 4035952), (1984, 3905760), (2048, 3783705), (2060, 3761664), (2370, 3269632), (2449, 3164160), (2472, 3134720), (2480, 3124608), (2528, 3065280), (2560, 3026964), (2976, 2603840), (3072, 2522470), (3090, 2507776), (3160, 2452224), (3193, 2426880), (3296, 2351040), (3720, 2083072), (3792, 2043520), (3840, 2017976), (3968, 1952880), (4120, 1880832), (4740, 1634816), (4898, 1582080), (4944, 1567360), (4960, 1562304), (5056, 1532640), (5120, 1513482), (5952, 1301920), (6144, 1261235), (6180, 1253888), (6320, 1226112), (6386, 1213440), (6592, 1175520), (7347, 1054720), (7440, 1041536), (7584, 1021760), (7680, 1008988), (7936, 976440), (8137, 952320), (8240, 940416), (9480, 817408), (9579, 808960), (9796, 791040), (9888, 783680), (9920, 781152), (10112, 766320), (10240, 756741), (11904, 650960), (12245, 632832), (12360, 626944), (12640, 613056), (12772, 606720), (13184, 587760), (14694, 527360), (14880, 520768), (15168, 510880), (15360, 504494), (15872, 488220), (15965, 485376), (16274, 476160), (16480, 470208), (18960, 408704), (19158, 404480), (19592, 395520), (19776, 391840), (19840, 390576), (20224, 383160), (23808, 325480), (24411, 317440), (24490, 316416), (24720, 313472), (25280, 306528), (25544, 303360), (26368, 293880), (29388, 263680), (29760, 260384), (30336, 255440), (30720, 252247), (31744, 244110), (31930, 242688), (32548, 238080), (32960, 235104), (36735, 210944), (37920, 204352), (38316, 202240), (39184, 197760), (39552, 195920), (39680, 195288), (40448, 191580), (40685, 190464), (47616, 162740), (47895, 161792), (48822, 158720), (48980, 158208), (49440, 156736), (50560, 153264), (51088, 151680), (52736, 146940), (58776, 131840), (59520, 130192), (60672, 127720), (63488, 122055), (63860, 121344), (65096, 119040), (65920, 117552), (73470, 105472), (75840, 102176), (76632, 101120), (78368, 98880), (79104, 97960), (79360, 97644), (80896, 95790), (81370, 95232)]