395771040

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:185

約数の個数: 432

約数和(自身を含む): 1613364480

約数和(自身を除く): 1217593440

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, 70, 71, 72, 79, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 142, 144, 147, 158, 160, 168, 180, 196, 210, 213, 224, 237, 240, 245, 252, 280, 284, 288, 294, 315, 316, 336, 355, 360, 392, 395, 420, 426, 441, 474, 480, 490, 497, 504, 553, 560, 568, 588, 630, 632, 639, 672, 710, 711, 720, 735, 784, 790, 840, 852, 882, 948, 980, 994, 1008, 1065, 1106, 1120, 1136, 1176, 1185, 1260, 1264, 1278, 1420, 1422, 1440, 1470, 1491, 1568, 1580, 1659, 1680, 1704, 1764, 1896, 1960, 1988, 2016, 2130, 2205, 2212, 2272, 2352, 2370, 2485, 2520, 2528, 2556, 2765, 2840, 2844, 2940, 2982, 3160, 3195, 3318, 3360, 3408, 3479, 3528, 3555, 3792, 3871, 3920, 3976, 4260, 4410, 4424, 4473, 4704, 4740, 4970, 4977, 5040, 5112, 5530, 5609, 5680, 5688, 5880, 5964, 6320, 6390, 6636, 6816, 6958, 7056, 7110, 7455, 7584, 7742, 7840, 7952, 8295, 8520, 8820, 8848, 8946, 9480, 9940, 9954, 10080, 10224, 10437, 11060, 11218, 11360, 11376, 11613, 11760, 11928, 12640, 12780, 13272, 13916, 14112, 14220, 14910, 15484, 15904, 16590, 16827, 17040, 17395, 17640, 17696, 17892, 18960, 19355, 19880, 19908, 20448, 20874, 22120, 22365, 22436, 22752, 23226, 23520, 23856, 24885, 25560, 26544, 27832, 28045, 28440, 29820, 30968, 31311, 33180, 33654, 34080, 34790, 34839, 35280, 35784, 37920, 38710, 39263, 39760, 39816, 41748, 44240, 44730, 44872, 46452, 47712, 49770, 50481, 51120, 52185, 53088, 55664, 56090, 56880, 58065, 59640, 61936, 62622, 66360, 67308, 69580, 69678, 70560, 71568, 77420, 78526, 79520, 79632, 83496, 84135, 88480, 89460, 89744, 92904, 99540, 100962, 102240, 104370, 111328, 112180, 113760, 116130, 117789, 119280, 123872, 125244, 132720, 134616, 139160, 139356, 143136, 154840, 156555, 157052, 159264, 166992, 168270, 174195, 178920, 179488, 185808, 196315, 199080, 201924, 208740, 224360, 232260, 235578, 238560, 250488, 252405, 265440, 269232, 274841, 278320, 278712, 309680, 313110, 314104, 333984, 336540, 348390, 353367, 357840, 371616, 392630, 398160, 403848, 417480, 448720, 464520, 471156, 500976, 504810, 538464, 549682, 556640, 557424, 588945, 619360, 626220, 628208, 673080, 696780, 706734, 715680, 785260, 796320, 807696, 824523, 834960, 897440, 929040, 942312, 1001952, 1009620, 1099364, 1114848, 1177890, 1252440, 1256416, 1346160, 1374205, 1393560, 1413468, 1570520, 1615392, 1649046, 1669920, 1766835, 1858080, 1884624, 2019240, 2198728, 2355780, 2473569, 2504880, 2692320, 2748410, 2787120, 2826936, 3141040, 3298092, 3533670, 3769248, 4038480, 4122615, 4397456, 4711560, 4947138, 5009760, 5496820, 5574240, 5653872, 6282080, 6596184, 7067340, 8076960, 8245230, 8794912, 9423120, 9894276, 10993640, 11307744, 12367845, 13192368, 14134680, 16490460, 18846240, 19788552, 21987280, 24735690, 26384736, 28269360, 32980920, 39577104, 43974560, 49471380, 56538720, 65961840, 79154208, 98942760, 131923680, 197885520, 395771040]

約数ペア:

[(1, 395771040), (2, 197885520), (3, 131923680), (4, 98942760), (5, 79154208), (6, 65961840), (7, 56538720), (8, 49471380), (9, 43974560), (10, 39577104), (12, 32980920), (14, 28269360), (15, 26384736), (16, 24735690), (18, 21987280), (20, 19788552), (21, 18846240), (24, 16490460), (28, 14134680), (30, 13192368), (32, 12367845), (35, 11307744), (36, 10993640), (40, 9894276), (42, 9423120), (45, 8794912), (48, 8245230), (49, 8076960), (56, 7067340), (60, 6596184), (63, 6282080), (70, 5653872), (71, 5574240), (72, 5496820), (79, 5009760), (80, 4947138), (84, 4711560), (90, 4397456), (96, 4122615), (98, 4038480), (105, 3769248), (112, 3533670), (120, 3298092), (126, 3141040), (140, 2826936), (142, 2787120), (144, 2748410), (147, 2692320), (158, 2504880), (160, 2473569), (168, 2355780), (180, 2198728), (196, 2019240), (210, 1884624), (213, 1858080), (224, 1766835), (237, 1669920), (240, 1649046), (245, 1615392), (252, 1570520), (280, 1413468), (284, 1393560), (288, 1374205), (294, 1346160), (315, 1256416), (316, 1252440), (336, 1177890), (355, 1114848), (360, 1099364), (392, 1009620), (395, 1001952), (420, 942312), (426, 929040), (441, 897440), (474, 834960), (480, 824523), (490, 807696), (497, 796320), (504, 785260), (553, 715680), (560, 706734), (568, 696780), (588, 673080), (630, 628208), (632, 626220), (639, 619360), (672, 588945), (710, 557424), (711, 556640), (720, 549682), (735, 538464), (784, 504810), (790, 500976), (840, 471156), (852, 464520), (882, 448720), (948, 417480), (980, 403848), (994, 398160), (1008, 392630), (1065, 371616), (1106, 357840), (1120, 353367), (1136, 348390), (1176, 336540), (1185, 333984), (1260, 314104), (1264, 313110), (1278, 309680), (1420, 278712), (1422, 278320), (1440, 274841), (1470, 269232), (1491, 265440), (1568, 252405), (1580, 250488), (1659, 238560), (1680, 235578), (1704, 232260), (1764, 224360), (1896, 208740), (1960, 201924), (1988, 199080), (2016, 196315), (2130, 185808), (2205, 179488), (2212, 178920), (2272, 174195), (2352, 168270), (2370, 166992), (2485, 159264), (2520, 157052), (2528, 156555), (2556, 154840), (2765, 143136), (2840, 139356), (2844, 139160), (2940, 134616), (2982, 132720), (3160, 125244), (3195, 123872), (3318, 119280), (3360, 117789), (3408, 116130), (3479, 113760), (3528, 112180), (3555, 111328), (3792, 104370), (3871, 102240), (3920, 100962), (3976, 99540), (4260, 92904), (4410, 89744), (4424, 89460), (4473, 88480), (4704, 84135), (4740, 83496), (4970, 79632), (4977, 79520), (5040, 78526), (5112, 77420), (5530, 71568), (5609, 70560), (5680, 69678), (5688, 69580), (5880, 67308), (5964, 66360), (6320, 62622), (6390, 61936), (6636, 59640), (6816, 58065), (6958, 56880), (7056, 56090), (7110, 55664), (7455, 53088), (7584, 52185), (7742, 51120), (7840, 50481), (7952, 49770), (8295, 47712), (8520, 46452), (8820, 44872), (8848, 44730), (8946, 44240), (9480, 41748), (9940, 39816), (9954, 39760), (10080, 39263), (10224, 38710), (10437, 37920), (11060, 35784), (11218, 35280), (11360, 34839), (11376, 34790), (11613, 34080), (11760, 33654), (11928, 33180), (12640, 31311), (12780, 30968), (13272, 29820), (13916, 28440), (14112, 28045), (14220, 27832), (14910, 26544), (15484, 25560), (15904, 24885), (16590, 23856), (16827, 23520), (17040, 23226), (17395, 22752), (17640, 22436), (17696, 22365), (17892, 22120), (18960, 20874), (19355, 20448), (19880, 19908)]