1972502784

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:246

約数の個数: 432

約数和(自身を含む): 7053271680

約数和(自身を除く): 5080768896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 41, 42, 48, 56, 57, 63, 64, 72, 76, 82, 84, 96, 112, 114, 123, 126, 128, 133, 144, 152, 157, 164, 168, 171, 192, 224, 228, 246, 252, 256, 266, 287, 288, 304, 314, 328, 336, 342, 369, 384, 399, 448, 456, 471, 492, 504, 532, 574, 576, 608, 628, 656, 672, 684, 738, 768, 779, 798, 861, 896, 912, 942, 984, 1008, 1064, 1099, 1148, 1152, 1197, 1216, 1256, 1312, 1344, 1368, 1413, 1476, 1558, 1596, 1722, 1792, 1824, 1884, 1968, 2016, 2128, 2198, 2296, 2304, 2337, 2394, 2432, 2512, 2583, 2624, 2688, 2736, 2826, 2952, 2983, 3116, 3192, 3297, 3444, 3648, 3768, 3936, 4032, 4256, 4396, 4592, 4674, 4788, 4864, 5024, 5166, 5248, 5376, 5453, 5472, 5652, 5904, 5966, 6232, 6384, 6437, 6594, 6888, 7011, 7296, 7536, 7872, 8064, 8512, 8792, 8949, 9184, 9348, 9576, 9891, 10048, 10332, 10496, 10906, 10944, 11304, 11808, 11932, 12464, 12768, 12874, 13188, 13776, 14022, 14592, 15072, 15744, 16128, 16359, 17024, 17584, 17898, 18368, 18696, 19152, 19311, 19782, 20096, 20664, 20881, 21812, 21888, 22608, 23616, 23864, 24928, 25536, 25748, 26376, 26847, 27552, 28044, 30144, 31488, 32718, 34048, 35168, 35796, 36736, 37392, 38304, 38622, 39564, 40192, 41328, 41762, 43624, 43776, 45059, 45216, 47232, 47728, 49077, 49856, 51072, 51496, 52752, 53694, 55104, 56088, 57933, 60288, 62643, 65436, 70336, 71592, 73472, 74784, 76608, 77244, 79128, 82656, 83524, 87248, 90118, 90432, 94464, 95456, 98154, 99712, 102144, 102992, 105504, 107388, 110208, 112176, 115866, 120576, 122303, 125286, 130872, 135177, 140672, 143184, 149568, 153216, 154488, 158256, 165312, 167048, 174496, 180236, 180864, 187929, 190912, 196308, 199424, 205984, 211008, 214776, 220416, 224352, 231732, 244606, 250572, 261744, 270354, 281344, 286368, 299136, 306432, 308976, 316512, 330624, 334096, 348992, 360472, 361728, 366909, 375858, 381824, 392616, 405531, 411968, 422016, 429552, 448704, 463464, 489212, 501144, 523488, 540708, 572736, 598272, 617952, 633024, 661248, 668192, 697984, 720944, 733818, 751716, 763648, 785232, 811062, 823936, 844032, 856121, 859104, 897408, 926928, 978424, 1002288, 1046976, 1081416, 1100727, 1145472, 1235904, 1266048, 1336384, 1395968, 1441888, 1467636, 1503432, 1570464, 1622124, 1647872, 1712242, 1718208, 1794816, 1853856, 1956848, 2004576, 2093952, 2162832, 2201454, 2290944, 2471808, 2532096, 2568363, 2672768, 2883776, 2935272, 3006864, 3140928, 3244248, 3424484, 3436416, 3707712, 3913696, 4009152, 4187904, 4325664, 4402908, 4943616, 5136726, 5345536, 5767552, 5870544, 6013728, 6281856, 6488496, 6848968, 6872832, 7415424, 7705089, 7827392, 8018304, 8651328, 8805816, 10273452, 11535104, 11741088, 12027456, 12563712, 12976992, 13697936, 14830848, 15410178, 15654784, 16036608, 17302656, 17611632, 20546904, 23482176, 24054912, 25953984, 27395872, 30820356, 31309568, 34605312, 35223264, 41093808, 46964352, 48109824, 51907968, 54791744, 61640712, 70446528, 82187616, 93928704, 103815936, 109583488, 123281424, 140893056, 164375232, 219166976, 246562848, 281786112, 328750464, 493125696, 657500928, 986251392, 1972502784]

約数ペア:

[(1, 1972502784), (2, 986251392), (3, 657500928), (4, 493125696), (6, 328750464), (7, 281786112), (8, 246562848), (9, 219166976), (12, 164375232), (14, 140893056), (16, 123281424), (18, 109583488), (19, 103815936), (21, 93928704), (24, 82187616), (28, 70446528), (32, 61640712), (36, 54791744), (38, 51907968), (41, 48109824), (42, 46964352), (48, 41093808), (56, 35223264), (57, 34605312), (63, 31309568), (64, 30820356), (72, 27395872), (76, 25953984), (82, 24054912), (84, 23482176), (96, 20546904), (112, 17611632), (114, 17302656), (123, 16036608), (126, 15654784), (128, 15410178), (133, 14830848), (144, 13697936), (152, 12976992), (157, 12563712), (164, 12027456), (168, 11741088), (171, 11535104), (192, 10273452), (224, 8805816), (228, 8651328), (246, 8018304), (252, 7827392), (256, 7705089), (266, 7415424), (287, 6872832), (288, 6848968), (304, 6488496), (314, 6281856), (328, 6013728), (336, 5870544), (342, 5767552), (369, 5345536), (384, 5136726), (399, 4943616), (448, 4402908), (456, 4325664), (471, 4187904), (492, 4009152), (504, 3913696), (532, 3707712), (574, 3436416), (576, 3424484), (608, 3244248), (628, 3140928), (656, 3006864), (672, 2935272), (684, 2883776), (738, 2672768), (768, 2568363), (779, 2532096), (798, 2471808), (861, 2290944), (896, 2201454), (912, 2162832), (942, 2093952), (984, 2004576), (1008, 1956848), (1064, 1853856), (1099, 1794816), (1148, 1718208), (1152, 1712242), (1197, 1647872), (1216, 1622124), (1256, 1570464), (1312, 1503432), (1344, 1467636), (1368, 1441888), (1413, 1395968), (1476, 1336384), (1558, 1266048), (1596, 1235904), (1722, 1145472), (1792, 1100727), (1824, 1081416), (1884, 1046976), (1968, 1002288), (2016, 978424), (2128, 926928), (2198, 897408), (2296, 859104), (2304, 856121), (2337, 844032), (2394, 823936), (2432, 811062), (2512, 785232), (2583, 763648), (2624, 751716), (2688, 733818), (2736, 720944), (2826, 697984), (2952, 668192), (2983, 661248), (3116, 633024), (3192, 617952), (3297, 598272), (3444, 572736), (3648, 540708), (3768, 523488), (3936, 501144), (4032, 489212), (4256, 463464), (4396, 448704), (4592, 429552), (4674, 422016), (4788, 411968), (4864, 405531), (5024, 392616), (5166, 381824), (5248, 375858), (5376, 366909), (5453, 361728), (5472, 360472), (5652, 348992), (5904, 334096), (5966, 330624), (6232, 316512), (6384, 308976), (6437, 306432), (6594, 299136), (6888, 286368), (7011, 281344), (7296, 270354), (7536, 261744), (7872, 250572), (8064, 244606), (8512, 231732), (8792, 224352), (8949, 220416), (9184, 214776), (9348, 211008), (9576, 205984), (9891, 199424), (10048, 196308), (10332, 190912), (10496, 187929), (10906, 180864), (10944, 180236), (11304, 174496), (11808, 167048), (11932, 165312), (12464, 158256), (12768, 154488), (12874, 153216), (13188, 149568), (13776, 143184), (14022, 140672), (14592, 135177), (15072, 130872), (15744, 125286), (16128, 122303), (16359, 120576), (17024, 115866), (17584, 112176), (17898, 110208), (18368, 107388), (18696, 105504), (19152, 102992), (19311, 102144), (19782, 99712), (20096, 98154), (20664, 95456), (20881, 94464), (21812, 90432), (21888, 90118), (22608, 87248), (23616, 83524), (23864, 82656), (24928, 79128), (25536, 77244), (25748, 76608), (26376, 74784), (26847, 73472), (27552, 71592), (28044, 70336), (30144, 65436), (31488, 62643), (32718, 60288), (34048, 57933), (35168, 56088), (35796, 55104), (36736, 53694), (37392, 52752), (38304, 51496), (38622, 51072), (39564, 49856), (40192, 49077), (41328, 47728), (41762, 47232), (43624, 45216), (43776, 45059)]