768257280

素因数分解:

$2^8\times 3^2\times 5^1\times 7^2\times {\mathrm{1361}}^1$

素因数の和:1402

約数の個数: 324

約数和(自身を含む): 3094335972

約数和(自身を除く): 2326078692

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 128, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 256, 280, 288, 294, 315, 320, 336, 360, 384, 392, 420, 441, 448, 480, 490, 504, 560, 576, 588, 630, 640, 672, 720, 735, 768, 784, 840, 882, 896, 960, 980, 1008, 1120, 1152, 1176, 1260, 1280, 1344, 1361, 1440, 1470, 1568, 1680, 1764, 1792, 1920, 1960, 2016, 2205, 2240, 2304, 2352, 2520, 2688, 2722, 2880, 2940, 3136, 3360, 3528, 3840, 3920, 4032, 4083, 4410, 4480, 4704, 5040, 5376, 5444, 5760, 5880, 6272, 6720, 6805, 7056, 7840, 8064, 8166, 8820, 8960, 9408, 9527, 10080, 10888, 11520, 11760, 12249, 12544, 13440, 13610, 14112, 15680, 16128, 16332, 17640, 18816, 19054, 20160, 20415, 21776, 23520, 24498, 26880, 27220, 28224, 28581, 31360, 32664, 35280, 37632, 38108, 40320, 40830, 43552, 47040, 47635, 48996, 54440, 56448, 57162, 61245, 62720, 65328, 66689, 70560, 76216, 80640, 81660, 85743, 87104, 94080, 95270, 97992, 108880, 112896, 114324, 122490, 130656, 133378, 141120, 142905, 152432, 163320, 171486, 174208, 188160, 190540, 195984, 200067, 217760, 228648, 244980, 261312, 266756, 282240, 285810, 304864, 326640, 333445, 342972, 348416, 381080, 391968, 400134, 428715, 435520, 457296, 489960, 522624, 533512, 564480, 571620, 600201, 609728, 653280, 666890, 685944, 762160, 783936, 800268, 857430, 871040, 914592, 979920, 1000335, 1045248, 1067024, 1143240, 1200402, 1219456, 1306560, 1333780, 1371888, 1524320, 1567872, 1600536, 1714860, 1742080, 1829184, 1959840, 2000670, 2134048, 2286480, 2400804, 2438912, 2613120, 2667560, 2743776, 3001005, 3048640, 3135744, 3201072, 3429720, 3658368, 3919680, 4001340, 4268096, 4572960, 4801608, 5226240, 5335120, 5487552, 6002010, 6097280, 6402144, 6859440, 7316736, 7839360, 8002680, 8536192, 9145920, 9603216, 10670240, 10975104, 12004020, 12194560, 12804288, 13718880, 15678720, 16005360, 17072384, 18291840, 19206432, 21340480, 21950208, 24008040, 25608576, 27437760, 32010720, 36583680, 38412864, 42680960, 48016080, 51217152, 54875520, 64021440, 76825728, 85361920, 96032160, 109751040, 128042880, 153651456, 192064320, 256085760, 384128640, 768257280]

約数ペア:

[(1, 768257280), (2, 384128640), (3, 256085760), (4, 192064320), (5, 153651456), (6, 128042880), (7, 109751040), (8, 96032160), (9, 85361920), (10, 76825728), (12, 64021440), (14, 54875520), (15, 51217152), (16, 48016080), (18, 42680960), (20, 38412864), (21, 36583680), (24, 32010720), (28, 27437760), (30, 25608576), (32, 24008040), (35, 21950208), (36, 21340480), (40, 19206432), (42, 18291840), (45, 17072384), (48, 16005360), (49, 15678720), (56, 13718880), (60, 12804288), (63, 12194560), (64, 12004020), (70, 10975104), (72, 10670240), (80, 9603216), (84, 9145920), (90, 8536192), (96, 8002680), (98, 7839360), (105, 7316736), (112, 6859440), (120, 6402144), (126, 6097280), (128, 6002010), (140, 5487552), (144, 5335120), (147, 5226240), (160, 4801608), (168, 4572960), (180, 4268096), (192, 4001340), (196, 3919680), (210, 3658368), (224, 3429720), (240, 3201072), (245, 3135744), (252, 3048640), (256, 3001005), (280, 2743776), (288, 2667560), (294, 2613120), (315, 2438912), (320, 2400804), (336, 2286480), (360, 2134048), (384, 2000670), (392, 1959840), (420, 1829184), (441, 1742080), (448, 1714860), (480, 1600536), (490, 1567872), (504, 1524320), (560, 1371888), (576, 1333780), (588, 1306560), (630, 1219456), (640, 1200402), (672, 1143240), (720, 1067024), (735, 1045248), (768, 1000335), (784, 979920), (840, 914592), (882, 871040), (896, 857430), (960, 800268), (980, 783936), (1008, 762160), (1120, 685944), (1152, 666890), (1176, 653280), (1260, 609728), (1280, 600201), (1344, 571620), (1361, 564480), (1440, 533512), (1470, 522624), (1568, 489960), (1680, 457296), (1764, 435520), (1792, 428715), (1920, 400134), (1960, 391968), (2016, 381080), (2205, 348416), (2240, 342972), (2304, 333445), (2352, 326640), (2520, 304864), (2688, 285810), (2722, 282240), (2880, 266756), (2940, 261312), (3136, 244980), (3360, 228648), (3528, 217760), (3840, 200067), (3920, 195984), (4032, 190540), (4083, 188160), (4410, 174208), (4480, 171486), (4704, 163320), (5040, 152432), (5376, 142905), (5444, 141120), (5760, 133378), (5880, 130656), (6272, 122490), (6720, 114324), (6805, 112896), (7056, 108880), (7840, 97992), (8064, 95270), (8166, 94080), (8820, 87104), (8960, 85743), (9408, 81660), (9527, 80640), (10080, 76216), (10888, 70560), (11520, 66689), (11760, 65328), (12249, 62720), (12544, 61245), (13440, 57162), (13610, 56448), (14112, 54440), (15680, 48996), (16128, 47635), (16332, 47040), (17640, 43552), (18816, 40830), (19054, 40320), (20160, 38108), (20415, 37632), (21776, 35280), (23520, 32664), (24498, 31360), (26880, 28581), (27220, 28224)]