417142880

素因数分解:

$2^5\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{691}}^1$

素因数の和:738

約数の個数: 192

約数和(自身を含む): 1255564800

約数和(自身を除く): 838421920

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 49, 55, 56, 70, 77, 80, 88, 98, 110, 112, 140, 154, 160, 176, 196, 220, 224, 245, 280, 308, 343, 352, 385, 392, 440, 490, 539, 560, 616, 686, 691, 770, 784, 880, 980, 1078, 1120, 1232, 1372, 1382, 1540, 1568, 1715, 1760, 1960, 2156, 2464, 2695, 2744, 2764, 3080, 3430, 3455, 3773, 3920, 4312, 4837, 5390, 5488, 5528, 6160, 6860, 6910, 7546, 7601, 7840, 8624, 9674, 10780, 10976, 11056, 12320, 13720, 13820, 15092, 15202, 17248, 18865, 19348, 21560, 22112, 24185, 27440, 27640, 30184, 30404, 33859, 37730, 38005, 38696, 43120, 48370, 53207, 54880, 55280, 60368, 60808, 67718, 75460, 76010, 77392, 86240, 96740, 106414, 110560, 120736, 121616, 135436, 150920, 152020, 154784, 169295, 193480, 212828, 237013, 243232, 266035, 270872, 301840, 304040, 338590, 372449, 386960, 425656, 474026, 532070, 541744, 603680, 608080, 677180, 744898, 773920, 851312, 948052, 1064140, 1083488, 1185065, 1216160, 1354360, 1489796, 1702624, 1862245, 1896104, 2128280, 2370130, 2607143, 2708720, 2979592, 3724490, 3792208, 4256560, 4740260, 5214286, 5417440, 5959184, 7448980, 7584416, 8513120, 9480520, 10428572, 11918368, 13035715, 14897960, 18961040, 20857144, 26071430, 29795920, 37922080, 41714288, 52142860, 59591840, 83428576, 104285720, 208571440, 417142880]

約数ペア:

[(1, 417142880), (2, 208571440), (4, 104285720), (5, 83428576), (7, 59591840), (8, 52142860), (10, 41714288), (11, 37922080), (14, 29795920), (16, 26071430), (20, 20857144), (22, 18961040), (28, 14897960), (32, 13035715), (35, 11918368), (40, 10428572), (44, 9480520), (49, 8513120), (55, 7584416), (56, 7448980), (70, 5959184), (77, 5417440), (80, 5214286), (88, 4740260), (98, 4256560), (110, 3792208), (112, 3724490), (140, 2979592), (154, 2708720), (160, 2607143), (176, 2370130), (196, 2128280), (220, 1896104), (224, 1862245), (245, 1702624), (280, 1489796), (308, 1354360), (343, 1216160), (352, 1185065), (385, 1083488), (392, 1064140), (440, 948052), (490, 851312), (539, 773920), (560, 744898), (616, 677180), (686, 608080), (691, 603680), (770, 541744), (784, 532070), (880, 474026), (980, 425656), (1078, 386960), (1120, 372449), (1232, 338590), (1372, 304040), (1382, 301840), (1540, 270872), (1568, 266035), (1715, 243232), (1760, 237013), (1960, 212828), (2156, 193480), (2464, 169295), (2695, 154784), (2744, 152020), (2764, 150920), (3080, 135436), (3430, 121616), (3455, 120736), (3773, 110560), (3920, 106414), (4312, 96740), (4837, 86240), (5390, 77392), (5488, 76010), (5528, 75460), (6160, 67718), (6860, 60808), (6910, 60368), (7546, 55280), (7601, 54880), (7840, 53207), (8624, 48370), (9674, 43120), (10780, 38696), (10976, 38005), (11056, 37730), (12320, 33859), (13720, 30404), (13820, 30184), (15092, 27640), (15202, 27440), (17248, 24185), (18865, 22112), (19348, 21560)]