22121406720

素因数分解:

$2^8\times 3^3\times 5^1\times 7^2\times {\mathrm{13063}}^1$

素因数の和:13107

約数の個数: 432

約数和(自身を含む): 91323630720

約数和(自身を除く): 69202224000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 108, 112, 120, 126, 128, 135, 140, 144, 147, 160, 168, 180, 189, 192, 196, 210, 216, 224, 240, 245, 252, 256, 270, 280, 288, 294, 315, 320, 336, 360, 378, 384, 392, 420, 432, 441, 448, 480, 490, 504, 540, 560, 576, 588, 630, 640, 672, 720, 735, 756, 768, 784, 840, 864, 882, 896, 945, 960, 980, 1008, 1080, 1120, 1152, 1176, 1260, 1280, 1323, 1344, 1440, 1470, 1512, 1568, 1680, 1728, 1764, 1792, 1890, 1920, 1960, 2016, 2160, 2205, 2240, 2304, 2352, 2520, 2646, 2688, 2880, 2940, 3024, 3136, 3360, 3456, 3528, 3780, 3840, 3920, 4032, 4320, 4410, 4480, 4704, 5040, 5292, 5376, 5760, 5880, 6048, 6272, 6615, 6720, 6912, 7056, 7560, 7840, 8064, 8640, 8820, 8960, 9408, 10080, 10584, 11520, 11760, 12096, 12544, 13063, 13230, 13440, 14112, 15120, 15680, 16128, 17280, 17640, 18816, 20160, 21168, 23520, 24192, 26126, 26460, 26880, 28224, 30240, 31360, 34560, 35280, 37632, 39189, 40320, 42336, 47040, 48384, 52252, 52920, 56448, 60480, 62720, 65315, 70560, 78378, 80640, 84672, 91441, 94080, 104504, 105840, 112896, 117567, 120960, 130630, 141120, 156756, 169344, 182882, 188160, 195945, 209008, 211680, 235134, 241920, 261260, 274323, 282240, 313512, 338688, 352701, 365764, 391890, 418016, 423360, 457205, 470268, 522520, 548646, 564480, 587835, 627024, 640087, 705402, 731528, 783780, 822969, 836032, 846720, 914410, 940536, 1045040, 1097292, 1175670, 1254048, 1280174, 1371615, 1410804, 1463056, 1567560, 1645938, 1672064, 1693440, 1763505, 1828820, 1881072, 1920261, 2090080, 2194584, 2351340, 2468907, 2508096, 2560348, 2743230, 2821608, 2926112, 3135120, 3200435, 3291876, 3344128, 3527010, 3657640, 3762144, 3840522, 4114845, 4180160, 4389168, 4702680, 4937814, 5016192, 5120696, 5486460, 5643216, 5760783, 5852224, 6270240, 6400870, 6583752, 7054020, 7315280, 7524288, 7681044, 8229690, 8360320, 8778336, 9405360, 9601305, 9875628, 10032384, 10241392, 10972920, 11286432, 11521566, 11704448, 12344535, 12540480, 12801740, 13167504, 14108040, 14630560, 15048576, 15362088, 16459380, 16720640, 17282349, 17556672, 18810720, 19202610, 19751256, 20482784, 21945840, 22572864, 23043132, 23408896, 24689070, 25080960, 25603480, 26335008, 28216080, 28803915, 29261120, 30097152, 30724176, 32918760, 34564698, 35113344, 37621440, 38405220, 39502512, 40965568, 43891680, 45145728, 46086264, 49378140, 50161920, 51206960, 52670016, 56432160, 57607830, 58522240, 61448352, 65837520, 69129396, 70226688, 75242880, 76810440, 79005024, 81931136, 86411745, 87783360, 90291456, 92172528, 98756280, 102413920, 105340032, 112864320, 115215660, 117044480, 122896704, 131675040, 138258792, 150485760, 153620880, 158010048, 163862272, 172823490, 175566720, 184345056, 197512560, 204827840, 210680064, 225728640, 230431320, 245793408, 263350080, 276517584, 307241760, 316020096, 345646980, 351133440, 368690112, 395025120, 409655680, 451457280, 460862640, 491586816, 526700160, 553035168, 614483520, 632040192, 691293960, 737380224, 790050240, 819311360, 921725280, 1053400320, 1106070336, 1228967040, 1382587920, 1474760448, 1580100480, 1843450560, 2212140672, 2457934080, 2765175840, 3160200960, 3686901120, 4424281344, 5530351680, 7373802240, 11060703360, 22121406720]

約数ペア:

[(1, 22121406720), (2, 11060703360), (3, 7373802240), (4, 5530351680), (5, 4424281344), (6, 3686901120), (7, 3160200960), (8, 2765175840), (9, 2457934080), (10, 2212140672), (12, 1843450560), (14, 1580100480), (15, 1474760448), (16, 1382587920), (18, 1228967040), (20, 1106070336), (21, 1053400320), (24, 921725280), (27, 819311360), (28, 790050240), (30, 737380224), (32, 691293960), (35, 632040192), (36, 614483520), (40, 553035168), (42, 526700160), (45, 491586816), (48, 460862640), (49, 451457280), (54, 409655680), (56, 395025120), (60, 368690112), (63, 351133440), (64, 345646980), (70, 316020096), (72, 307241760), (80, 276517584), (84, 263350080), (90, 245793408), (96, 230431320), (98, 225728640), (105, 210680064), (108, 204827840), (112, 197512560), (120, 184345056), (126, 175566720), (128, 172823490), (135, 163862272), (140, 158010048), (144, 153620880), (147, 150485760), (160, 138258792), (168, 131675040), (180, 122896704), (189, 117044480), (192, 115215660), (196, 112864320), (210, 105340032), (216, 102413920), (224, 98756280), (240, 92172528), (245, 90291456), (252, 87783360), (256, 86411745), (270, 81931136), (280, 79005024), (288, 76810440), (294, 75242880), (315, 70226688), (320, 69129396), (336, 65837520), (360, 61448352), (378, 58522240), (384, 57607830), (392, 56432160), (420, 52670016), (432, 51206960), (441, 50161920), (448, 49378140), (480, 46086264), (490, 45145728), (504, 43891680), (540, 40965568), (560, 39502512), (576, 38405220), (588, 37621440), (630, 35113344), (640, 34564698), (672, 32918760), (720, 30724176), (735, 30097152), (756, 29261120), (768, 28803915), (784, 28216080), (840, 26335008), (864, 25603480), (882, 25080960), (896, 24689070), (945, 23408896), (960, 23043132), (980, 22572864), (1008, 21945840), (1080, 20482784), (1120, 19751256), (1152, 19202610), (1176, 18810720), (1260, 17556672), (1280, 17282349), (1323, 16720640), (1344, 16459380), (1440, 15362088), (1470, 15048576), (1512, 14630560), (1568, 14108040), (1680, 13167504), (1728, 12801740), (1764, 12540480), (1792, 12344535), (1890, 11704448), (1920, 11521566), (1960, 11286432), (2016, 10972920), (2160, 10241392), (2205, 10032384), (2240, 9875628), (2304, 9601305), (2352, 9405360), (2520, 8778336), (2646, 8360320), (2688, 8229690), (2880, 7681044), (2940, 7524288), (3024, 7315280), (3136, 7054020), (3360, 6583752), (3456, 6400870), (3528, 6270240), (3780, 5852224), (3840, 5760783), (3920, 5643216), (4032, 5486460), (4320, 5120696), (4410, 5016192), (4480, 4937814), (4704, 4702680), (5040, 4389168), (5292, 4180160), (5376, 4114845), (5760, 3840522), (5880, 3762144), (6048, 3657640), (6272, 3527010), (6615, 3344128), (6720, 3291876), (6912, 3200435), (7056, 3135120), (7560, 2926112), (7840, 2821608), (8064, 2743230), (8640, 2560348), (8820, 2508096), (8960, 2468907), (9408, 2351340), (10080, 2194584), (10584, 2090080), (11520, 1920261), (11760, 1881072), (12096, 1828820), (12544, 1763505), (13063, 1693440), (13230, 1672064), (13440, 1645938), (14112, 1567560), (15120, 1463056), (15680, 1410804), (16128, 1371615), (17280, 1280174), (17640, 1254048), (18816, 1175670), (20160, 1097292), (21168, 1045040), (23520, 940536), (24192, 914410), (26126, 846720), (26460, 836032), (26880, 822969), (28224, 783780), (30240, 731528), (31360, 705402), (34560, 640087), (35280, 627024), (37632, 587835), (39189, 564480), (40320, 548646), (42336, 522520), (47040, 470268), (48384, 457205), (52252, 423360), (52920, 418016), (56448, 391890), (60480, 365764), (62720, 352701), (65315, 338688), (70560, 313512), (78378, 282240), (80640, 274323), (84672, 261260), (91441, 241920), (94080, 235134), (104504, 211680), (105840, 209008), (112896, 195945), (117567, 188160), (120960, 182882), (130630, 169344), (141120, 156756)]