6581435840

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2621}}^1$

素因数の和:2723

約数の個数: 224

約数和(自身を含む): 19180454400

約数和(自身を除く): 12599018560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 59, 64, 70, 76, 80, 95, 112, 118, 133, 140, 152, 160, 190, 224, 236, 266, 280, 295, 304, 320, 380, 413, 448, 472, 532, 560, 590, 608, 665, 760, 826, 944, 1064, 1120, 1121, 1180, 1216, 1330, 1520, 1652, 1888, 2065, 2128, 2240, 2242, 2360, 2621, 2660, 3040, 3304, 3776, 4130, 4256, 4484, 4720, 5242, 5320, 5605, 6080, 6608, 7847, 8260, 8512, 8968, 9440, 10484, 10640, 11210, 13105, 13216, 15694, 16520, 17936, 18347, 18880, 20968, 21280, 22420, 26210, 26432, 31388, 33040, 35872, 36694, 39235, 41936, 42560, 44840, 49799, 52420, 62776, 66080, 71744, 73388, 78470, 83872, 89680, 91735, 99598, 104840, 125552, 132160, 146776, 154639, 156940, 167744, 179360, 183470, 199196, 209680, 248995, 251104, 293552, 309278, 313880, 348593, 358720, 366940, 398392, 419360, 497990, 502208, 587104, 618556, 627760, 697186, 733880, 773195, 796784, 838720, 995980, 1082473, 1174208, 1237112, 1255520, 1394372, 1467760, 1546390, 1593568, 1742965, 1991960, 2164946, 2474224, 2511040, 2788744, 2935520, 2938141, 3092780, 3187136, 3485930, 3983920, 4329892, 4948448, 5412365, 5577488, 5871040, 5876282, 6185560, 6971860, 7967840, 8659784, 9896896, 10824730, 11154976, 11752564, 12371120, 13943720, 14690705, 15935680, 17319568, 20566987, 21649460, 22309952, 23505128, 24742240, 27887440, 29381410, 34639136, 41133974, 43298920, 47010256, 49484480, 55774880, 58762820, 69278272, 82267948, 86597840, 94020512, 102834935, 111549760, 117525640, 164535896, 173195680, 188041024, 205669870, 235051280, 329071792, 346391360, 411339740, 470102560, 658143584, 822679480, 940205120, 1316287168, 1645358960, 3290717920, 6581435840]

約数ペア:

[(1, 6581435840), (2, 3290717920), (4, 1645358960), (5, 1316287168), (7, 940205120), (8, 822679480), (10, 658143584), (14, 470102560), (16, 411339740), (19, 346391360), (20, 329071792), (28, 235051280), (32, 205669870), (35, 188041024), (38, 173195680), (40, 164535896), (56, 117525640), (59, 111549760), (64, 102834935), (70, 94020512), (76, 86597840), (80, 82267948), (95, 69278272), (112, 58762820), (118, 55774880), (133, 49484480), (140, 47010256), (152, 43298920), (160, 41133974), (190, 34639136), (224, 29381410), (236, 27887440), (266, 24742240), (280, 23505128), (295, 22309952), (304, 21649460), (320, 20566987), (380, 17319568), (413, 15935680), (448, 14690705), (472, 13943720), (532, 12371120), (560, 11752564), (590, 11154976), (608, 10824730), (665, 9896896), (760, 8659784), (826, 7967840), (944, 6971860), (1064, 6185560), (1120, 5876282), (1121, 5871040), (1180, 5577488), (1216, 5412365), (1330, 4948448), (1520, 4329892), (1652, 3983920), (1888, 3485930), (2065, 3187136), (2128, 3092780), (2240, 2938141), (2242, 2935520), (2360, 2788744), (2621, 2511040), (2660, 2474224), (3040, 2164946), (3304, 1991960), (3776, 1742965), (4130, 1593568), (4256, 1546390), (4484, 1467760), (4720, 1394372), (5242, 1255520), (5320, 1237112), (5605, 1174208), (6080, 1082473), (6608, 995980), (7847, 838720), (8260, 796784), (8512, 773195), (8968, 733880), (9440, 697186), (10484, 627760), (10640, 618556), (11210, 587104), (13105, 502208), (13216, 497990), (15694, 419360), (16520, 398392), (17936, 366940), (18347, 358720), (18880, 348593), (20968, 313880), (21280, 309278), (22420, 293552), (26210, 251104), (26432, 248995), (31388, 209680), (33040, 199196), (35872, 183470), (36694, 179360), (39235, 167744), (41936, 156940), (42560, 154639), (44840, 146776), (49799, 132160), (52420, 125552), (62776, 104840), (66080, 99598), (71744, 91735), (73388, 89680), (78470, 83872)]