333467680

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{619}}^1$

素因数の和:691

約数の個数: 192

約数和(自身を含む): 997436160

約数和(自身を除く): 663968480

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 37, 40, 52, 56, 65, 70, 74, 80, 91, 104, 112, 130, 140, 148, 160, 182, 185, 208, 224, 259, 260, 280, 296, 364, 370, 416, 455, 481, 518, 520, 560, 592, 619, 728, 740, 910, 962, 1036, 1040, 1120, 1184, 1238, 1295, 1456, 1480, 1820, 1924, 2072, 2080, 2405, 2476, 2590, 2912, 2960, 3095, 3367, 3640, 3848, 4144, 4333, 4810, 4952, 5180, 5920, 6190, 6734, 7280, 7696, 8047, 8288, 8666, 9620, 9904, 10360, 12380, 13468, 14560, 15392, 16094, 16835, 17332, 19240, 19808, 20720, 21665, 22903, 24760, 26936, 32188, 33670, 34664, 38480, 40235, 41440, 43330, 45806, 49520, 53872, 56329, 64376, 67340, 69328, 76960, 80470, 86660, 91612, 99040, 107744, 112658, 114515, 128752, 134680, 138656, 160321, 160940, 173320, 183224, 225316, 229030, 257504, 269360, 281645, 297739, 320642, 321880, 346640, 366448, 450632, 458060, 538720, 563290, 595478, 641284, 643760, 693280, 732896, 801605, 901264, 916120, 1126580, 1190956, 1282568, 1287520, 1488695, 1603210, 1802528, 1832240, 2084173, 2253160, 2381912, 2565136, 2977390, 3206420, 3664480, 4168346, 4506320, 4763824, 5130272, 5954780, 6412840, 8336692, 9012640, 9527648, 10420865, 11909560, 12825680, 16673384, 20841730, 23819120, 25651360, 33346768, 41683460, 47638240, 66693536, 83366920, 166733840, 333467680]

約数ペア:

[(1, 333467680), (2, 166733840), (4, 83366920), (5, 66693536), (7, 47638240), (8, 41683460), (10, 33346768), (13, 25651360), (14, 23819120), (16, 20841730), (20, 16673384), (26, 12825680), (28, 11909560), (32, 10420865), (35, 9527648), (37, 9012640), (40, 8336692), (52, 6412840), (56, 5954780), (65, 5130272), (70, 4763824), (74, 4506320), (80, 4168346), (91, 3664480), (104, 3206420), (112, 2977390), (130, 2565136), (140, 2381912), (148, 2253160), (160, 2084173), (182, 1832240), (185, 1802528), (208, 1603210), (224, 1488695), (259, 1287520), (260, 1282568), (280, 1190956), (296, 1126580), (364, 916120), (370, 901264), (416, 801605), (455, 732896), (481, 693280), (518, 643760), (520, 641284), (560, 595478), (592, 563290), (619, 538720), (728, 458060), (740, 450632), (910, 366448), (962, 346640), (1036, 321880), (1040, 320642), (1120, 297739), (1184, 281645), (1238, 269360), (1295, 257504), (1456, 229030), (1480, 225316), (1820, 183224), (1924, 173320), (2072, 160940), (2080, 160321), (2405, 138656), (2476, 134680), (2590, 128752), (2912, 114515), (2960, 112658), (3095, 107744), (3367, 99040), (3640, 91612), (3848, 86660), (4144, 80470), (4333, 76960), (4810, 69328), (4952, 67340), (5180, 64376), (5920, 56329), (6190, 53872), (6734, 49520), (7280, 45806), (7696, 43330), (8047, 41440), (8288, 40235), (8666, 38480), (9620, 34664), (9904, 33670), (10360, 32188), (12380, 26936), (13468, 24760), (14560, 22903), (15392, 21665), (16094, 20720), (16835, 19808), (17332, 19240)]