725168640

素因数分解:

$2^9\times 3^1\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:128

約数の個数: 480

約数和(自身を含む): 2821319424

約数和(自身を除く): 2096150784

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 41, 42, 47, 48, 49, 56, 60, 64, 70, 80, 82, 84, 94, 96, 98, 105, 112, 120, 123, 128, 140, 141, 147, 160, 164, 168, 188, 192, 196, 205, 210, 224, 235, 240, 245, 246, 256, 280, 282, 287, 294, 320, 328, 329, 336, 376, 384, 392, 410, 420, 448, 470, 480, 490, 492, 512, 560, 564, 574, 588, 615, 640, 656, 658, 672, 705, 735, 752, 768, 784, 820, 840, 861, 896, 940, 960, 980, 984, 987, 1120, 1128, 1148, 1176, 1230, 1280, 1312, 1316, 1344, 1410, 1435, 1470, 1504, 1536, 1568, 1640, 1645, 1680, 1722, 1792, 1880, 1920, 1927, 1960, 1968, 1974, 2009, 2240, 2256, 2296, 2303, 2352, 2460, 2560, 2624, 2632, 2688, 2820, 2870, 2940, 3008, 3136, 3280, 3290, 3360, 3444, 3584, 3760, 3840, 3854, 3920, 3936, 3948, 4018, 4305, 4480, 4512, 4592, 4606, 4704, 4920, 4935, 5248, 5264, 5376, 5640, 5740, 5781, 5880, 6016, 6027, 6272, 6560, 6580, 6720, 6888, 6909, 7520, 7680, 7708, 7840, 7872, 7896, 8036, 8610, 8960, 9024, 9184, 9212, 9408, 9635, 9840, 9870, 10045, 10496, 10528, 10752, 11280, 11480, 11515, 11562, 11760, 12032, 12054, 12544, 13120, 13160, 13440, 13489, 13776, 13818, 15040, 15416, 15680, 15744, 15792, 16072, 17220, 17920, 18048, 18368, 18424, 18816, 19270, 19680, 19740, 20090, 20992, 21056, 22560, 22960, 23030, 23124, 23520, 24064, 24108, 25088, 26240, 26320, 26880, 26978, 27552, 27636, 28905, 30080, 30135, 30832, 31360, 31488, 31584, 32144, 34440, 34545, 36096, 36736, 36848, 37632, 38540, 39360, 39480, 40180, 40467, 42112, 45120, 45920, 46060, 46248, 47040, 48216, 52480, 52640, 53760, 53956, 55104, 55272, 57810, 60160, 60270, 61664, 62720, 62976, 63168, 64288, 67445, 68880, 69090, 72192, 73472, 73696, 75264, 77080, 78720, 78960, 80360, 80934, 84224, 90240, 91840, 92120, 92496, 94080, 94423, 96432, 104960, 105280, 107912, 110208, 110544, 115620, 120320, 120540, 123328, 125440, 126336, 128576, 134890, 137760, 138180, 146944, 147392, 154160, 157440, 157920, 160720, 161868, 168448, 180480, 183680, 184240, 184992, 188160, 188846, 192864, 202335, 210560, 215824, 220416, 221088, 231240, 241080, 246656, 252672, 257152, 269780, 275520, 276360, 283269, 294784, 308320, 314880, 315840, 321440, 323736, 360960, 367360, 368480, 369984, 376320, 377692, 385728, 404670, 421120, 431648, 440832, 442176, 462480, 472115, 482160, 493312, 505344, 514304, 539560, 551040, 552720, 566538, 589568, 616640, 631680, 642880, 647472, 734720, 736960, 739968, 755384, 771456, 809340, 842240, 863296, 884352, 924960, 944230, 964320, 986624, 1028608, 1079120, 1102080, 1105440, 1133076, 1179136, 1233280, 1263360, 1285760, 1294944, 1416345, 1473920, 1479936, 1510768, 1542912, 1618680, 1726592, 1768704, 1849920, 1888460, 1928640, 2158240, 2204160, 2210880, 2266152, 2466560, 2526720, 2571520, 2589888, 2832690, 2947840, 2959872, 3021536, 3085824, 3237360, 3453184, 3537408, 3699840, 3776920, 3857280, 4316480, 4421760, 4532304, 4933120, 5143040, 5179776, 5665380, 5895680, 6043072, 6474720, 6906368, 7399680, 7553840, 7714560, 8632960, 8843520, 9064608, 10359552, 11330760, 12086144, 12949440, 14799360, 15107680, 15429120, 17265920, 17687040, 18129216, 20719104, 22661520, 24172288, 25898880, 30215360, 34531840, 36258432, 45323040, 48344576, 51797760, 60430720, 72516864, 90646080, 103595520, 120861440, 145033728, 181292160, 241722880, 362584320, 725168640]

約数ペア:

[(1, 725168640), (2, 362584320), (3, 241722880), (4, 181292160), (5, 145033728), (6, 120861440), (7, 103595520), (8, 90646080), (10, 72516864), (12, 60430720), (14, 51797760), (15, 48344576), (16, 45323040), (20, 36258432), (21, 34531840), (24, 30215360), (28, 25898880), (30, 24172288), (32, 22661520), (35, 20719104), (40, 18129216), (41, 17687040), (42, 17265920), (47, 15429120), (48, 15107680), (49, 14799360), (56, 12949440), (60, 12086144), (64, 11330760), (70, 10359552), (80, 9064608), (82, 8843520), (84, 8632960), (94, 7714560), (96, 7553840), (98, 7399680), (105, 6906368), (112, 6474720), (120, 6043072), (123, 5895680), (128, 5665380), (140, 5179776), (141, 5143040), (147, 4933120), (160, 4532304), (164, 4421760), (168, 4316480), (188, 3857280), (192, 3776920), (196, 3699840), (205, 3537408), (210, 3453184), (224, 3237360), (235, 3085824), (240, 3021536), (245, 2959872), (246, 2947840), (256, 2832690), (280, 2589888), (282, 2571520), (287, 2526720), (294, 2466560), (320, 2266152), (328, 2210880), (329, 2204160), (336, 2158240), (376, 1928640), (384, 1888460), (392, 1849920), (410, 1768704), (420, 1726592), (448, 1618680), (470, 1542912), (480, 1510768), (490, 1479936), (492, 1473920), (512, 1416345), (560, 1294944), (564, 1285760), (574, 1263360), (588, 1233280), (615, 1179136), (640, 1133076), (656, 1105440), (658, 1102080), (672, 1079120), (705, 1028608), (735, 986624), (752, 964320), (768, 944230), (784, 924960), (820, 884352), (840, 863296), (861, 842240), (896, 809340), (940, 771456), (960, 755384), (980, 739968), (984, 736960), (987, 734720), (1120, 647472), (1128, 642880), (1148, 631680), (1176, 616640), (1230, 589568), (1280, 566538), (1312, 552720), (1316, 551040), (1344, 539560), (1410, 514304), (1435, 505344), (1470, 493312), (1504, 482160), (1536, 472115), (1568, 462480), (1640, 442176), (1645, 440832), (1680, 431648), (1722, 421120), (1792, 404670), (1880, 385728), (1920, 377692), (1927, 376320), (1960, 369984), (1968, 368480), (1974, 367360), (2009, 360960), (2240, 323736), (2256, 321440), (2296, 315840), (2303, 314880), (2352, 308320), (2460, 294784), (2560, 283269), (2624, 276360), (2632, 275520), (2688, 269780), (2820, 257152), (2870, 252672), (2940, 246656), (3008, 241080), (3136, 231240), (3280, 221088), (3290, 220416), (3360, 215824), (3444, 210560), (3584, 202335), (3760, 192864), (3840, 188846), (3854, 188160), (3920, 184992), (3936, 184240), (3948, 183680), (4018, 180480), (4305, 168448), (4480, 161868), (4512, 160720), (4592, 157920), (4606, 157440), (4704, 154160), (4920, 147392), (4935, 146944), (5248, 138180), (5264, 137760), (5376, 134890), (5640, 128576), (5740, 126336), (5781, 125440), (5880, 123328), (6016, 120540), (6027, 120320), (6272, 115620), (6560, 110544), (6580, 110208), (6720, 107912), (6888, 105280), (6909, 104960), (7520, 96432), (7680, 94423), (7708, 94080), (7840, 92496), (7872, 92120), (7896, 91840), (8036, 90240), (8610, 84224), (8960, 80934), (9024, 80360), (9184, 78960), (9212, 78720), (9408, 77080), (9635, 75264), (9840, 73696), (9870, 73472), (10045, 72192), (10496, 69090), (10528, 68880), (10752, 67445), (11280, 64288), (11480, 63168), (11515, 62976), (11562, 62720), (11760, 61664), (12032, 60270), (12054, 60160), (12544, 57810), (13120, 55272), (13160, 55104), (13440, 53956), (13489, 53760), (13776, 52640), (13818, 52480), (15040, 48216), (15416, 47040), (15680, 46248), (15744, 46060), (15792, 45920), (16072, 45120), (17220, 42112), (17920, 40467), (18048, 40180), (18368, 39480), (18424, 39360), (18816, 38540), (19270, 37632), (19680, 36848), (19740, 36736), (20090, 36096), (20992, 34545), (21056, 34440), (22560, 32144), (22960, 31584), (23030, 31488), (23124, 31360), (23520, 30832), (24064, 30135), (24108, 30080), (25088, 28905), (26240, 27636), (26320, 27552), (26880, 26978)]