380656640

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:107

約数の個数: 352

約数和(自身を含む): 1210513920

約数和(自身を除く): 829857280

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 26, 28, 32, 35, 38, 40, 43, 52, 56, 64, 65, 70, 76, 80, 86, 91, 95, 104, 112, 128, 130, 133, 140, 152, 160, 172, 182, 190, 208, 215, 224, 247, 256, 260, 266, 280, 301, 304, 320, 344, 364, 380, 416, 430, 448, 455, 494, 512, 520, 532, 559, 560, 602, 608, 640, 665, 688, 728, 760, 817, 832, 860, 896, 910, 988, 1024, 1040, 1064, 1118, 1120, 1204, 1216, 1235, 1280, 1330, 1376, 1456, 1505, 1520, 1634, 1664, 1720, 1729, 1792, 1820, 1976, 2080, 2128, 2236, 2240, 2408, 2432, 2470, 2560, 2660, 2752, 2795, 2912, 3010, 3040, 3268, 3328, 3440, 3458, 3584, 3640, 3913, 3952, 4085, 4160, 4256, 4472, 4480, 4816, 4864, 4940, 5120, 5320, 5504, 5590, 5719, 5824, 6020, 6080, 6536, 6656, 6880, 6916, 7168, 7280, 7826, 7904, 8170, 8320, 8512, 8645, 8944, 8960, 9632, 9728, 9880, 10621, 10640, 11008, 11180, 11438, 11648, 12040, 12160, 13072, 13312, 13760, 13832, 14560, 15652, 15808, 16340, 16640, 17024, 17290, 17888, 17920, 19264, 19456, 19565, 19760, 21242, 21280, 22016, 22360, 22876, 23296, 24080, 24320, 26144, 27520, 27664, 28595, 29120, 31304, 31616, 32680, 33280, 34048, 34580, 35776, 35840, 38528, 39130, 39520, 42484, 42560, 44032, 44720, 45752, 46592, 48160, 48640, 52288, 53105, 55040, 55328, 57190, 58240, 62608, 63232, 65360, 66560, 68096, 69160, 71552, 74347, 77056, 78260, 79040, 84968, 85120, 89440, 91504, 93184, 96320, 97280, 104576, 106210, 110080, 110656, 114380, 116480, 125216, 126464, 130720, 136192, 138320, 143104, 148694, 154112, 156520, 158080, 169936, 170240, 178880, 183008, 192640, 209152, 212420, 220160, 221312, 228760, 232960, 250432, 252928, 261440, 276640, 286208, 297388, 308224, 313040, 316160, 339872, 340480, 357760, 366016, 371735, 385280, 418304, 424840, 442624, 457520, 465920, 500864, 522880, 553280, 572416, 594776, 626080, 632320, 679744, 680960, 715520, 732032, 743470, 770560, 836608, 849680, 885248, 915040, 1001728, 1045760, 1106560, 1189552, 1252160, 1264640, 1359488, 1431040, 1464064, 1486940, 1541120, 1699360, 1770496, 1830080, 2003456, 2091520, 2213120, 2379104, 2504320, 2718976, 2862080, 2928128, 2973880, 3398720, 3660160, 4006912, 4183040, 4426240, 4758208, 5008640, 5437952, 5856256, 5947760, 6797440, 7320320, 8852480, 9516416, 10017280, 10875904, 11895520, 13594880, 14640640, 19032832, 20034560, 23791040, 27189760, 29281280, 38065664, 47582080, 54379520, 76131328, 95164160, 190328320, 380656640]

約数ペア:

[(1, 380656640), (2, 190328320), (4, 95164160), (5, 76131328), (7, 54379520), (8, 47582080), (10, 38065664), (13, 29281280), (14, 27189760), (16, 23791040), (19, 20034560), (20, 19032832), (26, 14640640), (28, 13594880), (32, 11895520), (35, 10875904), (38, 10017280), (40, 9516416), (43, 8852480), (52, 7320320), (56, 6797440), (64, 5947760), (65, 5856256), (70, 5437952), (76, 5008640), (80, 4758208), (86, 4426240), (91, 4183040), (95, 4006912), (104, 3660160), (112, 3398720), (128, 2973880), (130, 2928128), (133, 2862080), (140, 2718976), (152, 2504320), (160, 2379104), (172, 2213120), (182, 2091520), (190, 2003456), (208, 1830080), (215, 1770496), (224, 1699360), (247, 1541120), (256, 1486940), (260, 1464064), (266, 1431040), (280, 1359488), (301, 1264640), (304, 1252160), (320, 1189552), (344, 1106560), (364, 1045760), (380, 1001728), (416, 915040), (430, 885248), (448, 849680), (455, 836608), (494, 770560), (512, 743470), (520, 732032), (532, 715520), (559, 680960), (560, 679744), (602, 632320), (608, 626080), (640, 594776), (665, 572416), (688, 553280), (728, 522880), (760, 500864), (817, 465920), (832, 457520), (860, 442624), (896, 424840), (910, 418304), (988, 385280), (1024, 371735), (1040, 366016), (1064, 357760), (1118, 340480), (1120, 339872), (1204, 316160), (1216, 313040), (1235, 308224), (1280, 297388), (1330, 286208), (1376, 276640), (1456, 261440), (1505, 252928), (1520, 250432), (1634, 232960), (1664, 228760), (1720, 221312), (1729, 220160), (1792, 212420), (1820, 209152), (1976, 192640), (2080, 183008), (2128, 178880), (2236, 170240), (2240, 169936), (2408, 158080), (2432, 156520), (2470, 154112), (2560, 148694), (2660, 143104), (2752, 138320), (2795, 136192), (2912, 130720), (3010, 126464), (3040, 125216), (3268, 116480), (3328, 114380), (3440, 110656), (3458, 110080), (3584, 106210), (3640, 104576), (3913, 97280), (3952, 96320), (4085, 93184), (4160, 91504), (4256, 89440), (4472, 85120), (4480, 84968), (4816, 79040), (4864, 78260), (4940, 77056), (5120, 74347), (5320, 71552), (5504, 69160), (5590, 68096), (5719, 66560), (5824, 65360), (6020, 63232), (6080, 62608), (6536, 58240), (6656, 57190), (6880, 55328), (6916, 55040), (7168, 53105), (7280, 52288), (7826, 48640), (7904, 48160), (8170, 46592), (8320, 45752), (8512, 44720), (8645, 44032), (8944, 42560), (8960, 42484), (9632, 39520), (9728, 39130), (9880, 38528), (10621, 35840), (10640, 35776), (11008, 34580), (11180, 34048), (11438, 33280), (11648, 32680), (12040, 31616), (12160, 31304), (13072, 29120), (13312, 28595), (13760, 27664), (13832, 27520), (14560, 26144), (15652, 24320), (15808, 24080), (16340, 23296), (16640, 22876), (17024, 22360), (17290, 22016), (17888, 21280), (17920, 21242), (19264, 19760), (19456, 19565)]