56667278080

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{2621}}^1$

素因数の和:2795

約数の個数: 288

約数和(自身を含む): 164639784960

約数和(自身を除く): 107972506880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 127, 128, 133, 140, 152, 160, 190, 224, 254, 256, 266, 280, 304, 320, 380, 448, 508, 532, 560, 608, 635, 640, 665, 760, 889, 896, 1016, 1064, 1120, 1216, 1270, 1280, 1330, 1520, 1778, 1792, 2032, 2128, 2240, 2413, 2432, 2540, 2621, 2660, 3040, 3556, 4064, 4256, 4445, 4480, 4826, 4864, 5080, 5242, 5320, 6080, 7112, 8128, 8512, 8890, 8960, 9652, 10160, 10484, 10640, 12065, 12160, 13105, 14224, 16256, 16891, 17024, 17780, 18347, 19304, 20320, 20968, 21280, 24130, 24320, 26210, 28448, 32512, 33782, 34048, 35560, 36694, 38608, 40640, 41936, 42560, 48260, 49799, 52420, 56896, 67564, 71120, 73388, 77216, 81280, 83872, 84455, 85120, 91735, 96520, 99598, 104840, 113792, 135128, 142240, 146776, 154432, 162560, 167744, 168910, 170240, 183470, 193040, 199196, 209680, 227584, 248995, 270256, 284480, 293552, 308864, 332867, 335488, 337820, 348593, 366940, 386080, 398392, 419360, 497990, 540512, 568960, 587104, 617728, 665734, 670976, 675640, 697186, 733880, 772160, 796784, 838720, 995980, 1081024, 1137920, 1174208, 1331468, 1351280, 1394372, 1467760, 1544320, 1593568, 1664335, 1677440, 1742965, 1991960, 2162048, 2330069, 2348416, 2662936, 2702560, 2788744, 2935520, 3088640, 3187136, 3328670, 3354880, 3485930, 3983920, 4324096, 4660138, 4696832, 5325872, 5405120, 5577488, 5871040, 6324473, 6374272, 6657340, 6971860, 7967840, 9320276, 10651744, 10810240, 11154976, 11650345, 11742080, 12648946, 12748544, 13314680, 13943720, 15935680, 18640552, 21303488, 21620480, 22309952, 23300690, 23484160, 25297892, 26629360, 27887440, 31622365, 31871360, 37281104, 42606976, 44271311, 44619904, 46601380, 50595784, 53258720, 55774880, 63244730, 63742720, 74562208, 85213952, 88542622, 89239808, 93202760, 101191568, 106517440, 111549760, 126489460, 149124416, 177085244, 186405520, 202383136, 213034880, 221356555, 223099520, 252978920, 298248832, 354170488, 372811040, 404766272, 426069760, 442713110, 446199040, 505957840, 596497664, 708340976, 745622080, 809532544, 885426220, 1011915680, 1416681952, 1491244160, 1619065088, 1770852440, 2023831360, 2833363904, 2982488320, 3541704880, 4047662720, 5666727808, 7083409760, 8095325440, 11333455616, 14166819520, 28333639040, 56667278080]

約数ペア:

[(1, 56667278080), (2, 28333639040), (4, 14166819520), (5, 11333455616), (7, 8095325440), (8, 7083409760), (10, 5666727808), (14, 4047662720), (16, 3541704880), (19, 2982488320), (20, 2833363904), (28, 2023831360), (32, 1770852440), (35, 1619065088), (38, 1491244160), (40, 1416681952), (56, 1011915680), (64, 885426220), (70, 809532544), (76, 745622080), (80, 708340976), (95, 596497664), (112, 505957840), (127, 446199040), (128, 442713110), (133, 426069760), (140, 404766272), (152, 372811040), (160, 354170488), (190, 298248832), (224, 252978920), (254, 223099520), (256, 221356555), (266, 213034880), (280, 202383136), (304, 186405520), (320, 177085244), (380, 149124416), (448, 126489460), (508, 111549760), (532, 106517440), (560, 101191568), (608, 93202760), (635, 89239808), (640, 88542622), (665, 85213952), (760, 74562208), (889, 63742720), (896, 63244730), (1016, 55774880), (1064, 53258720), (1120, 50595784), (1216, 46601380), (1270, 44619904), (1280, 44271311), (1330, 42606976), (1520, 37281104), (1778, 31871360), (1792, 31622365), (2032, 27887440), (2128, 26629360), (2240, 25297892), (2413, 23484160), (2432, 23300690), (2540, 22309952), (2621, 21620480), (2660, 21303488), (3040, 18640552), (3556, 15935680), (4064, 13943720), (4256, 13314680), (4445, 12748544), (4480, 12648946), (4826, 11742080), (4864, 11650345), (5080, 11154976), (5242, 10810240), (5320, 10651744), (6080, 9320276), (7112, 7967840), (8128, 6971860), (8512, 6657340), (8890, 6374272), (8960, 6324473), (9652, 5871040), (10160, 5577488), (10484, 5405120), (10640, 5325872), (12065, 4696832), (12160, 4660138), (13105, 4324096), (14224, 3983920), (16256, 3485930), (16891, 3354880), (17024, 3328670), (17780, 3187136), (18347, 3088640), (19304, 2935520), (20320, 2788744), (20968, 2702560), (21280, 2662936), (24130, 2348416), (24320, 2330069), (26210, 2162048), (28448, 1991960), (32512, 1742965), (33782, 1677440), (34048, 1664335), (35560, 1593568), (36694, 1544320), (38608, 1467760), (40640, 1394372), (41936, 1351280), (42560, 1331468), (48260, 1174208), (49799, 1137920), (52420, 1081024), (56896, 995980), (67564, 838720), (71120, 796784), (73388, 772160), (77216, 733880), (81280, 697186), (83872, 675640), (84455, 670976), (85120, 665734), (91735, 617728), (96520, 587104), (99598, 568960), (104840, 540512), (113792, 497990), (135128, 419360), (142240, 398392), (146776, 386080), (154432, 366940), (162560, 348593), (167744, 337820), (168910, 335488), (170240, 332867), (183470, 308864), (193040, 293552), (199196, 284480), (209680, 270256), (227584, 248995)]