1229249280

素因数分解:

$2^8\times 3^1\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:224

約数の個数: 432

約数和(自身を含む): 4697602560

約数和(自身を除く): 3468353280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 47, 48, 49, 56, 60, 64, 70, 80, 84, 94, 96, 98, 105, 112, 120, 128, 139, 140, 141, 147, 160, 168, 188, 192, 196, 210, 224, 235, 240, 245, 256, 278, 280, 282, 294, 320, 329, 336, 376, 384, 392, 417, 420, 448, 470, 480, 490, 556, 560, 564, 588, 640, 658, 672, 695, 705, 735, 752, 768, 784, 834, 840, 896, 940, 960, 973, 980, 987, 1112, 1120, 1128, 1176, 1280, 1316, 1344, 1390, 1410, 1470, 1504, 1568, 1645, 1668, 1680, 1792, 1880, 1920, 1946, 1960, 1974, 2085, 2224, 2240, 2256, 2303, 2352, 2632, 2688, 2780, 2820, 2919, 2940, 3008, 3136, 3290, 3336, 3360, 3760, 3840, 3892, 3920, 3948, 4170, 4448, 4480, 4512, 4606, 4704, 4865, 4935, 5264, 5376, 5560, 5640, 5838, 5880, 6016, 6272, 6533, 6580, 6672, 6720, 6811, 6909, 7520, 7784, 7840, 7896, 8340, 8896, 8960, 9024, 9212, 9408, 9730, 9870, 10528, 11120, 11280, 11515, 11676, 11760, 12032, 12544, 13066, 13160, 13344, 13440, 13622, 13818, 14595, 15040, 15568, 15680, 15792, 16680, 17792, 18048, 18424, 18816, 19460, 19599, 19740, 20433, 21056, 22240, 22560, 23030, 23352, 23520, 26132, 26320, 26688, 26880, 27244, 27636, 29190, 30080, 31136, 31360, 31584, 32665, 33360, 34055, 34545, 35584, 36096, 36848, 37632, 38920, 39198, 39480, 40866, 42112, 44480, 45120, 45731, 46060, 46704, 47040, 52264, 52640, 53376, 54488, 55272, 58380, 60160, 62272, 62720, 63168, 65330, 66720, 68110, 69090, 73696, 77840, 78396, 78960, 81732, 84224, 88960, 90240, 91462, 92120, 93408, 94080, 97995, 102165, 104528, 105280, 106752, 108976, 110544, 116760, 124544, 126336, 130660, 133440, 136220, 137193, 138180, 147392, 155680, 156792, 157920, 163464, 177920, 180480, 182924, 184240, 186816, 188160, 195990, 204330, 209056, 210560, 217952, 221088, 228655, 233520, 249088, 252672, 261320, 266880, 272440, 274386, 276360, 294784, 311360, 313584, 315840, 320117, 326928, 365848, 368480, 373632, 391980, 408660, 418112, 421120, 435904, 442176, 457310, 467040, 522640, 533760, 544880, 548772, 552720, 589568, 622720, 627168, 631680, 640234, 653856, 685965, 731696, 736960, 747264, 783960, 817320, 836224, 871808, 884352, 914620, 934080, 960351, 1045280, 1089760, 1097544, 1105440, 1245440, 1254336, 1263360, 1280468, 1307712, 1371930, 1463392, 1473920, 1567920, 1600585, 1634640, 1672448, 1743616, 1768704, 1829240, 1868160, 1920702, 2090560, 2179520, 2195088, 2210880, 2508672, 2560936, 2615424, 2743860, 2926784, 2947840, 3135840, 3201170, 3269280, 3658480, 3736320, 3841404, 4181120, 4359040, 4390176, 4421760, 4801755, 5017344, 5121872, 5230848, 5487720, 5853568, 6271680, 6402340, 6538560, 7316960, 7682808, 8362240, 8718080, 8780352, 8843520, 9603510, 10243744, 10975440, 11707136, 12543360, 12804680, 13077120, 14633920, 15365616, 17560704, 19207020, 20487488, 21950880, 25086720, 25609360, 26154240, 29267840, 30731232, 35121408, 38414040, 40974976, 43901760, 51218720, 58535680, 61462464, 76828080, 81949952, 87803520, 102437440, 122924928, 153656160, 175607040, 204874880, 245849856, 307312320, 409749760, 614624640, 1229249280]

約数ペア:

[(1, 1229249280), (2, 614624640), (3, 409749760), (4, 307312320), (5, 245849856), (6, 204874880), (7, 175607040), (8, 153656160), (10, 122924928), (12, 102437440), (14, 87803520), (15, 81949952), (16, 76828080), (20, 61462464), (21, 58535680), (24, 51218720), (28, 43901760), (30, 40974976), (32, 38414040), (35, 35121408), (40, 30731232), (42, 29267840), (47, 26154240), (48, 25609360), (49, 25086720), (56, 21950880), (60, 20487488), (64, 19207020), (70, 17560704), (80, 15365616), (84, 14633920), (94, 13077120), (96, 12804680), (98, 12543360), (105, 11707136), (112, 10975440), (120, 10243744), (128, 9603510), (139, 8843520), (140, 8780352), (141, 8718080), (147, 8362240), (160, 7682808), (168, 7316960), (188, 6538560), (192, 6402340), (196, 6271680), (210, 5853568), (224, 5487720), (235, 5230848), (240, 5121872), (245, 5017344), (256, 4801755), (278, 4421760), (280, 4390176), (282, 4359040), (294, 4181120), (320, 3841404), (329, 3736320), (336, 3658480), (376, 3269280), (384, 3201170), (392, 3135840), (417, 2947840), (420, 2926784), (448, 2743860), (470, 2615424), (480, 2560936), (490, 2508672), (556, 2210880), (560, 2195088), (564, 2179520), (588, 2090560), (640, 1920702), (658, 1868160), (672, 1829240), (695, 1768704), (705, 1743616), (735, 1672448), (752, 1634640), (768, 1600585), (784, 1567920), (834, 1473920), (840, 1463392), (896, 1371930), (940, 1307712), (960, 1280468), (973, 1263360), (980, 1254336), (987, 1245440), (1112, 1105440), (1120, 1097544), (1128, 1089760), (1176, 1045280), (1280, 960351), (1316, 934080), (1344, 914620), (1390, 884352), (1410, 871808), (1470, 836224), (1504, 817320), (1568, 783960), (1645, 747264), (1668, 736960), (1680, 731696), (1792, 685965), (1880, 653856), (1920, 640234), (1946, 631680), (1960, 627168), (1974, 622720), (2085, 589568), (2224, 552720), (2240, 548772), (2256, 544880), (2303, 533760), (2352, 522640), (2632, 467040), (2688, 457310), (2780, 442176), (2820, 435904), (2919, 421120), (2940, 418112), (3008, 408660), (3136, 391980), (3290, 373632), (3336, 368480), (3360, 365848), (3760, 326928), (3840, 320117), (3892, 315840), (3920, 313584), (3948, 311360), (4170, 294784), (4448, 276360), (4480, 274386), (4512, 272440), (4606, 266880), (4704, 261320), (4865, 252672), (4935, 249088), (5264, 233520), (5376, 228655), (5560, 221088), (5640, 217952), (5838, 210560), (5880, 209056), (6016, 204330), (6272, 195990), (6533, 188160), (6580, 186816), (6672, 184240), (6720, 182924), (6811, 180480), (6909, 177920), (7520, 163464), (7784, 157920), (7840, 156792), (7896, 155680), (8340, 147392), (8896, 138180), (8960, 137193), (9024, 136220), (9212, 133440), (9408, 130660), (9730, 126336), (9870, 124544), (10528, 116760), (11120, 110544), (11280, 108976), (11515, 106752), (11676, 105280), (11760, 104528), (12032, 102165), (12544, 97995), (13066, 94080), (13160, 93408), (13344, 92120), (13440, 91462), (13622, 90240), (13818, 88960), (14595, 84224), (15040, 81732), (15568, 78960), (15680, 78396), (15792, 77840), (16680, 73696), (17792, 69090), (18048, 68110), (18424, 66720), (18816, 65330), (19460, 63168), (19599, 62720), (19740, 62272), (20433, 60160), (21056, 58380), (22240, 55272), (22560, 54488), (23030, 53376), (23352, 52640), (23520, 52264), (26132, 47040), (26320, 46704), (26688, 46060), (26880, 45731), (27244, 45120), (27636, 44480), (29190, 42112), (30080, 40866), (31136, 39480), (31360, 39198), (31584, 38920), (32665, 37632), (33360, 36848), (34055, 36096), (34545, 35584)]