672798720

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{181}}^1$

素因数の和:233

約数の個数: 288

約数和(自身を含む): 2378965680

約数和(自身を除く): 1706166960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 121, 128, 132, 160, 165, 176, 181, 192, 220, 240, 242, 256, 264, 320, 330, 352, 362, 363, 384, 440, 480, 484, 512, 528, 543, 605, 640, 660, 704, 724, 726, 768, 880, 905, 960, 968, 1024, 1056, 1086, 1210, 1280, 1320, 1408, 1448, 1452, 1536, 1760, 1810, 1815, 1920, 1936, 1991, 2048, 2112, 2172, 2420, 2560, 2640, 2715, 2816, 2896, 2904, 3072, 3520, 3620, 3630, 3840, 3872, 3982, 4224, 4344, 4840, 5120, 5280, 5430, 5632, 5792, 5808, 5973, 6144, 7040, 7240, 7260, 7680, 7744, 7964, 8448, 8688, 9680, 9955, 10240, 10560, 10860, 11264, 11584, 11616, 11946, 14080, 14480, 14520, 15360, 15488, 15928, 16896, 17376, 19360, 19910, 21120, 21720, 21901, 22528, 23168, 23232, 23892, 28160, 28960, 29040, 29865, 30720, 30976, 31856, 33792, 34752, 38720, 39820, 42240, 43440, 43802, 46336, 46464, 47784, 56320, 57920, 58080, 59730, 61952, 63712, 65703, 67584, 69504, 77440, 79640, 84480, 86880, 87604, 92672, 92928, 95568, 109505, 112640, 115840, 116160, 119460, 123904, 127424, 131406, 139008, 154880, 159280, 168960, 173760, 175208, 185344, 185856, 191136, 219010, 231680, 232320, 238920, 247808, 254848, 262812, 278016, 309760, 318560, 328515, 337920, 347520, 350416, 370688, 371712, 382272, 438020, 463360, 464640, 477840, 509696, 525624, 556032, 619520, 637120, 657030, 695040, 700832, 743424, 764544, 876040, 926720, 929280, 955680, 1019392, 1051248, 1112064, 1239040, 1274240, 1314060, 1390080, 1401664, 1529088, 1752080, 1853440, 1858560, 1911360, 2038784, 2102496, 2548480, 2628120, 2780160, 2803328, 3058176, 3504160, 3717120, 3822720, 4077568, 4204992, 5096960, 5256240, 5560320, 5606656, 6116352, 7008320, 7645440, 8409984, 10193920, 10512480, 11213312, 12232704, 14016640, 15290880, 16819968, 20387840, 21024960, 22426624, 28033280, 30581760, 33639936, 42049920, 44853248, 56066560, 61163520, 67279872, 84099840, 112133120, 134559744, 168199680, 224266240, 336399360, 672798720]

約数ペア:

[(1, 672798720), (2, 336399360), (3, 224266240), (4, 168199680), (5, 134559744), (6, 112133120), (8, 84099840), (10, 67279872), (11, 61163520), (12, 56066560), (15, 44853248), (16, 42049920), (20, 33639936), (22, 30581760), (24, 28033280), (30, 22426624), (32, 21024960), (33, 20387840), (40, 16819968), (44, 15290880), (48, 14016640), (55, 12232704), (60, 11213312), (64, 10512480), (66, 10193920), (80, 8409984), (88, 7645440), (96, 7008320), (110, 6116352), (120, 5606656), (121, 5560320), (128, 5256240), (132, 5096960), (160, 4204992), (165, 4077568), (176, 3822720), (181, 3717120), (192, 3504160), (220, 3058176), (240, 2803328), (242, 2780160), (256, 2628120), (264, 2548480), (320, 2102496), (330, 2038784), (352, 1911360), (362, 1858560), (363, 1853440), (384, 1752080), (440, 1529088), (480, 1401664), (484, 1390080), (512, 1314060), (528, 1274240), (543, 1239040), (605, 1112064), (640, 1051248), (660, 1019392), (704, 955680), (724, 929280), (726, 926720), (768, 876040), (880, 764544), (905, 743424), (960, 700832), (968, 695040), (1024, 657030), (1056, 637120), (1086, 619520), (1210, 556032), (1280, 525624), (1320, 509696), (1408, 477840), (1448, 464640), (1452, 463360), (1536, 438020), (1760, 382272), (1810, 371712), (1815, 370688), (1920, 350416), (1936, 347520), (1991, 337920), (2048, 328515), (2112, 318560), (2172, 309760), (2420, 278016), (2560, 262812), (2640, 254848), (2715, 247808), (2816, 238920), (2896, 232320), (2904, 231680), (3072, 219010), (3520, 191136), (3620, 185856), (3630, 185344), (3840, 175208), (3872, 173760), (3982, 168960), (4224, 159280), (4344, 154880), (4840, 139008), (5120, 131406), (5280, 127424), (5430, 123904), (5632, 119460), (5792, 116160), (5808, 115840), (5973, 112640), (6144, 109505), (7040, 95568), (7240, 92928), (7260, 92672), (7680, 87604), (7744, 86880), (7964, 84480), (8448, 79640), (8688, 77440), (9680, 69504), (9955, 67584), (10240, 65703), (10560, 63712), (10860, 61952), (11264, 59730), (11584, 58080), (11616, 57920), (11946, 56320), (14080, 47784), (14480, 46464), (14520, 46336), (15360, 43802), (15488, 43440), (15928, 42240), (16896, 39820), (17376, 38720), (19360, 34752), (19910, 33792), (21120, 31856), (21720, 30976), (21901, 30720), (22528, 29865), (23168, 29040), (23232, 28960), (23892, 28160)]