974751680

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{619}}^1$

素因数の和:699

約数の個数: 224

約数和(自身を含む): 2872435200

約数和(自身を除く): 1897683520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 37, 38, 40, 56, 64, 70, 74, 76, 80, 95, 112, 133, 140, 148, 152, 160, 185, 190, 224, 259, 266, 280, 296, 304, 320, 370, 380, 448, 518, 532, 560, 592, 608, 619, 665, 703, 740, 760, 1036, 1064, 1120, 1184, 1216, 1238, 1295, 1330, 1406, 1480, 1520, 2072, 2128, 2240, 2368, 2476, 2590, 2660, 2812, 2960, 3040, 3095, 3515, 4144, 4256, 4333, 4921, 4952, 5180, 5320, 5624, 5920, 6080, 6190, 7030, 8288, 8512, 8666, 9842, 9904, 10360, 10640, 11248, 11761, 11840, 12380, 14060, 16576, 17332, 19684, 19808, 20720, 21280, 21665, 22496, 22903, 23522, 24605, 24760, 28120, 34664, 39368, 39616, 41440, 42560, 43330, 44992, 45806, 47044, 49210, 49520, 56240, 58805, 69328, 78736, 82327, 82880, 86660, 91612, 94088, 98420, 99040, 112480, 114515, 117610, 138656, 157472, 160321, 164654, 173320, 183224, 188176, 196840, 198080, 224960, 229030, 235220, 277312, 314944, 320642, 329308, 346640, 366448, 376352, 393680, 411635, 435157, 458060, 470440, 641284, 658616, 693280, 732896, 752704, 787360, 801605, 823270, 870314, 916120, 940880, 1282568, 1317232, 1386560, 1465792, 1574720, 1603210, 1646540, 1740628, 1832240, 1881760, 2175785, 2565136, 2634464, 3046099, 3206420, 3293080, 3481256, 3664480, 3763520, 4351570, 5130272, 5268928, 6092198, 6412840, 6586160, 6962512, 7328960, 8703140, 10260544, 12184396, 12825680, 13172320, 13925024, 15230495, 17406280, 24368792, 25651360, 26344640, 27850048, 30460990, 34812560, 48737584, 51302720, 60921980, 69625120, 97475168, 121843960, 139250240, 194950336, 243687920, 487375840, 974751680]

約数ペア:

[(1, 974751680), (2, 487375840), (4, 243687920), (5, 194950336), (7, 139250240), (8, 121843960), (10, 97475168), (14, 69625120), (16, 60921980), (19, 51302720), (20, 48737584), (28, 34812560), (32, 30460990), (35, 27850048), (37, 26344640), (38, 25651360), (40, 24368792), (56, 17406280), (64, 15230495), (70, 13925024), (74, 13172320), (76, 12825680), (80, 12184396), (95, 10260544), (112, 8703140), (133, 7328960), (140, 6962512), (148, 6586160), (152, 6412840), (160, 6092198), (185, 5268928), (190, 5130272), (224, 4351570), (259, 3763520), (266, 3664480), (280, 3481256), (296, 3293080), (304, 3206420), (320, 3046099), (370, 2634464), (380, 2565136), (448, 2175785), (518, 1881760), (532, 1832240), (560, 1740628), (592, 1646540), (608, 1603210), (619, 1574720), (665, 1465792), (703, 1386560), (740, 1317232), (760, 1282568), (1036, 940880), (1064, 916120), (1120, 870314), (1184, 823270), (1216, 801605), (1238, 787360), (1295, 752704), (1330, 732896), (1406, 693280), (1480, 658616), (1520, 641284), (2072, 470440), (2128, 458060), (2240, 435157), (2368, 411635), (2476, 393680), (2590, 376352), (2660, 366448), (2812, 346640), (2960, 329308), (3040, 320642), (3095, 314944), (3515, 277312), (4144, 235220), (4256, 229030), (4333, 224960), (4921, 198080), (4952, 196840), (5180, 188176), (5320, 183224), (5624, 173320), (5920, 164654), (6080, 160321), (6190, 157472), (7030, 138656), (8288, 117610), (8512, 114515), (8666, 112480), (9842, 99040), (9904, 98420), (10360, 94088), (10640, 91612), (11248, 86660), (11761, 82880), (11840, 82327), (12380, 78736), (14060, 69328), (16576, 58805), (17332, 56240), (19684, 49520), (19808, 49210), (20720, 47044), (21280, 45806), (21665, 44992), (22496, 43330), (22903, 42560), (23522, 41440), (24605, 39616), (24760, 39368), (28120, 34664)]