394141440

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:116

約数の個数: 576

約数和(自身を含む): 1657700352

約数和(自身を除く): 1263558912

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 31, 32, 33, 35, 40, 42, 43, 44, 48, 55, 56, 60, 62, 64, 66, 70, 77, 80, 84, 86, 88, 93, 96, 105, 110, 112, 120, 124, 128, 129, 132, 140, 154, 155, 160, 165, 168, 172, 176, 186, 192, 210, 215, 217, 220, 224, 231, 240, 248, 256, 258, 264, 280, 301, 308, 310, 320, 330, 336, 341, 344, 352, 372, 384, 385, 420, 430, 434, 440, 448, 462, 465, 473, 480, 496, 516, 528, 560, 602, 616, 620, 640, 645, 651, 660, 672, 682, 688, 704, 744, 768, 770, 840, 860, 868, 880, 896, 903, 924, 930, 946, 960, 992, 1023, 1032, 1056, 1085, 1120, 1155, 1204, 1232, 1240, 1280, 1290, 1302, 1320, 1333, 1344, 1364, 1376, 1408, 1419, 1488, 1505, 1540, 1680, 1705, 1720, 1736, 1760, 1792, 1806, 1848, 1860, 1892, 1920, 1984, 2046, 2064, 2112, 2170, 2240, 2310, 2365, 2387, 2408, 2464, 2480, 2580, 2604, 2640, 2666, 2688, 2728, 2752, 2816, 2838, 2976, 3010, 3080, 3255, 3311, 3360, 3410, 3440, 3472, 3520, 3612, 3696, 3720, 3784, 3840, 3968, 3999, 4092, 4128, 4224, 4340, 4480, 4515, 4620, 4730, 4774, 4816, 4928, 4960, 5115, 5160, 5208, 5280, 5332, 5376, 5456, 5504, 5676, 5952, 6020, 6160, 6510, 6622, 6665, 6720, 6820, 6880, 6944, 7040, 7095, 7161, 7224, 7392, 7440, 7568, 7936, 7998, 8184, 8256, 8448, 8680, 8960, 9030, 9240, 9331, 9460, 9548, 9632, 9856, 9920, 9933, 10230, 10320, 10416, 10560, 10664, 10912, 11008, 11352, 11904, 11935, 12040, 12320, 13020, 13244, 13330, 13440, 13640, 13760, 13888, 14080, 14190, 14322, 14448, 14663, 14784, 14880, 15136, 15996, 16368, 16512, 16555, 17360, 18060, 18480, 18662, 18920, 19096, 19264, 19712, 19840, 19866, 19995, 20460, 20640, 20832, 21120, 21328, 21824, 22704, 23808, 23870, 24080, 24640, 26040, 26488, 26660, 26880, 27280, 27520, 27776, 27993, 28380, 28644, 28896, 29326, 29568, 29760, 30272, 31992, 32736, 33024, 33110, 34720, 35805, 36120, 36960, 37324, 37840, 38192, 38528, 39680, 39732, 39990, 40920, 41280, 41664, 42240, 42656, 43648, 43989, 45408, 46655, 47740, 48160, 49280, 49665, 52080, 52976, 53320, 54560, 55040, 55552, 55986, 56760, 57288, 57792, 58652, 59136, 59520, 60544, 63984, 65472, 66220, 69440, 71610, 72240, 73315, 73920, 74648, 75680, 76384, 77056, 79464, 79980, 81840, 82560, 83328, 85312, 87296, 87978, 90816, 93310, 95480, 96320, 98560, 99330, 102641, 104160, 105952, 106640, 109120, 111972, 113520, 114576, 115584, 117304, 119040, 121088, 127968, 130944, 132440, 138880, 139965, 143220, 144480, 146630, 147840, 149296, 151360, 152768, 158928, 159960, 163680, 165120, 166656, 170624, 175956, 181632, 186620, 190960, 192640, 198660, 205282, 208320, 211904, 213280, 218240, 219945, 223944, 227040, 229152, 231168, 234608, 255936, 261888, 264880, 277760, 279930, 286440, 288960, 293260, 295680, 298592, 302720, 305536, 307923, 317856, 319920, 327360, 341248, 351912, 363264, 373240, 381920, 385280, 397320, 410564, 416640, 423808, 426560, 436480, 439890, 447888, 454080, 458304, 469216, 511872, 513205, 529760, 559860, 572880, 577920, 586520, 597184, 605440, 611072, 615846, 635712, 639840, 654720, 703824, 746480, 763840, 794640, 821128, 833280, 847616, 853120, 879780, 895776, 908160, 916608, 938432, 1023744, 1026410, 1059520, 1119720, 1145760, 1155840, 1173040, 1194368, 1231692, 1271424, 1279680, 1309440, 1407648, 1492960, 1527680, 1539615, 1589280, 1642256, 1706240, 1759560, 1791552, 1816320, 1833216, 1876864, 2052820, 2119040, 2239440, 2291520, 2346080, 2388736, 2463384, 2542848, 2559360, 2815296, 2985920, 3055360, 3079230, 3178560, 3284512, 3519120, 3583104, 3753728, 4105640, 4238080, 4478880, 4583040, 4692160, 4926768, 5118720, 5630592, 5971840, 6158460, 6357120, 6569024, 7038240, 7166208, 8211280, 8957760, 9166080, 9384320, 9853536, 11261184, 11943680, 12316920, 12714240, 13138048, 14076480, 16422560, 17915520, 18768640, 19707072, 24633840, 26276096, 28152960, 32845120, 35831040, 39414144, 49267680, 56305920, 65690240, 78828288, 98535360, 131380480, 197070720, 394141440]

約数ペア:

[(1, 394141440), (2, 197070720), (3, 131380480), (4, 98535360), (5, 78828288), (6, 65690240), (7, 56305920), (8, 49267680), (10, 39414144), (11, 35831040), (12, 32845120), (14, 28152960), (15, 26276096), (16, 24633840), (20, 19707072), (21, 18768640), (22, 17915520), (24, 16422560), (28, 14076480), (30, 13138048), (31, 12714240), (32, 12316920), (33, 11943680), (35, 11261184), (40, 9853536), (42, 9384320), (43, 9166080), (44, 8957760), (48, 8211280), (55, 7166208), (56, 7038240), (60, 6569024), (62, 6357120), (64, 6158460), (66, 5971840), (70, 5630592), (77, 5118720), (80, 4926768), (84, 4692160), (86, 4583040), (88, 4478880), (93, 4238080), (96, 4105640), (105, 3753728), (110, 3583104), (112, 3519120), (120, 3284512), (124, 3178560), (128, 3079230), (129, 3055360), (132, 2985920), (140, 2815296), (154, 2559360), (155, 2542848), (160, 2463384), (165, 2388736), (168, 2346080), (172, 2291520), (176, 2239440), (186, 2119040), (192, 2052820), (210, 1876864), (215, 1833216), (217, 1816320), (220, 1791552), (224, 1759560), (231, 1706240), (240, 1642256), (248, 1589280), (256, 1539615), (258, 1527680), (264, 1492960), (280, 1407648), (301, 1309440), (308, 1279680), (310, 1271424), (320, 1231692), (330, 1194368), (336, 1173040), (341, 1155840), (344, 1145760), (352, 1119720), (372, 1059520), (384, 1026410), (385, 1023744), (420, 938432), (430, 916608), (434, 908160), (440, 895776), (448, 879780), (462, 853120), (465, 847616), (473, 833280), (480, 821128), (496, 794640), (516, 763840), (528, 746480), (560, 703824), (602, 654720), (616, 639840), (620, 635712), (640, 615846), (645, 611072), (651, 605440), (660, 597184), (672, 586520), (682, 577920), (688, 572880), (704, 559860), (744, 529760), (768, 513205), (770, 511872), (840, 469216), (860, 458304), (868, 454080), (880, 447888), (896, 439890), (903, 436480), (924, 426560), (930, 423808), (946, 416640), (960, 410564), (992, 397320), (1023, 385280), (1032, 381920), (1056, 373240), (1085, 363264), (1120, 351912), (1155, 341248), (1204, 327360), (1232, 319920), (1240, 317856), (1280, 307923), (1290, 305536), (1302, 302720), (1320, 298592), (1333, 295680), (1344, 293260), (1364, 288960), (1376, 286440), (1408, 279930), (1419, 277760), (1488, 264880), (1505, 261888), (1540, 255936), (1680, 234608), (1705, 231168), (1720, 229152), (1736, 227040), (1760, 223944), (1792, 219945), (1806, 218240), (1848, 213280), (1860, 211904), (1892, 208320), (1920, 205282), (1984, 198660), (2046, 192640), (2064, 190960), (2112, 186620), (2170, 181632), (2240, 175956), (2310, 170624), (2365, 166656), (2387, 165120), (2408, 163680), (2464, 159960), (2480, 158928), (2580, 152768), (2604, 151360), (2640, 149296), (2666, 147840), (2688, 146630), (2728, 144480), (2752, 143220), (2816, 139965), (2838, 138880), (2976, 132440), (3010, 130944), (3080, 127968), (3255, 121088), (3311, 119040), (3360, 117304), (3410, 115584), (3440, 114576), (3472, 113520), (3520, 111972), (3612, 109120), (3696, 106640), (3720, 105952), (3784, 104160), (3840, 102641), (3968, 99330), (3999, 98560), (4092, 96320), (4128, 95480), (4224, 93310), (4340, 90816), (4480, 87978), (4515, 87296), (4620, 85312), (4730, 83328), (4774, 82560), (4816, 81840), (4928, 79980), (4960, 79464), (5115, 77056), (5160, 76384), (5208, 75680), (5280, 74648), (5332, 73920), (5376, 73315), (5456, 72240), (5504, 71610), (5676, 69440), (5952, 66220), (6020, 65472), (6160, 63984), (6510, 60544), (6622, 59520), (6665, 59136), (6720, 58652), (6820, 57792), (6880, 57288), (6944, 56760), (7040, 55986), (7095, 55552), (7161, 55040), (7224, 54560), (7392, 53320), (7440, 52976), (7568, 52080), (7936, 49665), (7998, 49280), (8184, 48160), (8256, 47740), (8448, 46655), (8680, 45408), (8960, 43989), (9030, 43648), (9240, 42656), (9331, 42240), (9460, 41664), (9548, 41280), (9632, 40920), (9856, 39990), (9920, 39732), (9933, 39680), (10230, 38528), (10320, 38192), (10416, 37840), (10560, 37324), (10664, 36960), (10912, 36120), (11008, 35805), (11352, 34720), (11904, 33110), (11935, 33024), (12040, 32736), (12320, 31992), (13020, 30272), (13244, 29760), (13330, 29568), (13440, 29326), (13640, 28896), (13760, 28644), (13888, 28380), (14080, 27993), (14190, 27776), (14322, 27520), (14448, 27280), (14663, 26880), (14784, 26660), (14880, 26488), (15136, 26040), (15996, 24640), (16368, 24080), (16512, 23870), (16555, 23808), (17360, 22704), (18060, 21824), (18480, 21328), (18662, 21120), (18920, 20832), (19096, 20640), (19264, 20460), (19712, 19995), (19840, 19866)]