20242595296

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:334

約数の個数: 288

約数和(自身を含む): 51853810176

約数和(自身を除く): 31611214880

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 67, 71, 77, 88, 112, 121, 134, 142, 154, 157, 176, 224, 242, 268, 284, 308, 314, 352, 469, 484, 497, 536, 568, 616, 628, 737, 781, 847, 938, 968, 994, 1072, 1099, 1136, 1232, 1256, 1474, 1562, 1694, 1727, 1876, 1936, 1988, 2144, 2198, 2272, 2464, 2512, 2948, 3124, 3388, 3454, 3752, 3872, 3976, 4396, 4757, 5024, 5159, 5467, 5896, 6248, 6776, 6908, 7504, 7952, 8107, 8591, 8792, 9514, 10318, 10519, 10934, 11147, 11792, 12089, 12496, 13552, 13816, 15008, 15904, 16214, 17182, 17584, 18997, 19028, 20636, 21038, 21868, 22294, 23584, 24178, 24992, 27104, 27632, 32428, 33299, 34364, 35168, 37994, 38056, 41272, 42076, 43736, 44588, 48356, 52327, 55264, 56749, 60137, 64856, 66598, 68728, 73633, 75988, 76112, 78029, 82544, 84152, 87472, 89176, 96712, 104654, 113498, 115709, 120274, 122617, 129712, 132979, 133196, 137456, 147266, 151976, 152224, 156058, 165088, 168304, 174944, 178352, 193424, 209308, 226996, 231418, 240548, 245234, 259424, 265958, 266392, 274912, 294532, 303952, 312116, 336608, 356704, 366289, 386848, 418616, 453992, 462836, 481096, 490468, 531916, 532784, 575597, 589064, 607904, 624232, 732578, 746849, 809963, 837232, 858319, 907984, 925672, 962192, 980936, 1063832, 1065568, 1151194, 1178128, 1248464, 1272799, 1348787, 1465156, 1493698, 1619926, 1674464, 1716638, 1815968, 1851344, 1924384, 1961872, 2127664, 2302388, 2356256, 2496928, 2545598, 2697574, 2930312, 2987396, 3239852, 3433276, 3702688, 3923744, 4029179, 4255328, 4604776, 5091196, 5227943, 5395148, 5860624, 5974792, 6479704, 6866552, 8058358, 8215339, 8909593, 9209552, 9441509, 10182392, 10455886, 10790296, 11721248, 11949584, 12959408, 13733104, 16116716, 16430678, 17819186, 18419104, 18883018, 20364784, 20911772, 21580592, 23899168, 25918816, 27466208, 32233432, 32861356, 35638372, 37766036, 40729568, 41823544, 43161184, 57507373, 64466864, 65722712, 71276744, 75532072, 83647088, 90368729, 115014746, 128933728, 131445424, 142553488, 151064144, 167294176, 180737458, 230029492, 262890848, 285106976, 302128288, 361474916, 460058984, 632581103, 722949832, 920117968, 1265162206, 1445899664, 1840235936, 2530324412, 2891799328, 5060648824, 10121297648, 20242595296]

約数ペア:

[(1, 20242595296), (2, 10121297648), (4, 5060648824), (7, 2891799328), (8, 2530324412), (11, 1840235936), (14, 1445899664), (16, 1265162206), (22, 920117968), (28, 722949832), (32, 632581103), (44, 460058984), (56, 361474916), (67, 302128288), (71, 285106976), (77, 262890848), (88, 230029492), (112, 180737458), (121, 167294176), (134, 151064144), (142, 142553488), (154, 131445424), (157, 128933728), (176, 115014746), (224, 90368729), (242, 83647088), (268, 75532072), (284, 71276744), (308, 65722712), (314, 64466864), (352, 57507373), (469, 43161184), (484, 41823544), (497, 40729568), (536, 37766036), (568, 35638372), (616, 32861356), (628, 32233432), (737, 27466208), (781, 25918816), (847, 23899168), (938, 21580592), (968, 20911772), (994, 20364784), (1072, 18883018), (1099, 18419104), (1136, 17819186), (1232, 16430678), (1256, 16116716), (1474, 13733104), (1562, 12959408), (1694, 11949584), (1727, 11721248), (1876, 10790296), (1936, 10455886), (1988, 10182392), (2144, 9441509), (2198, 9209552), (2272, 8909593), (2464, 8215339), (2512, 8058358), (2948, 6866552), (3124, 6479704), (3388, 5974792), (3454, 5860624), (3752, 5395148), (3872, 5227943), (3976, 5091196), (4396, 4604776), (4757, 4255328), (5024, 4029179), (5159, 3923744), (5467, 3702688), (5896, 3433276), (6248, 3239852), (6776, 2987396), (6908, 2930312), (7504, 2697574), (7952, 2545598), (8107, 2496928), (8591, 2356256), (8792, 2302388), (9514, 2127664), (10318, 1961872), (10519, 1924384), (10934, 1851344), (11147, 1815968), (11792, 1716638), (12089, 1674464), (12496, 1619926), (13552, 1493698), (13816, 1465156), (15008, 1348787), (15904, 1272799), (16214, 1248464), (17182, 1178128), (17584, 1151194), (18997, 1065568), (19028, 1063832), (20636, 980936), (21038, 962192), (21868, 925672), (22294, 907984), (23584, 858319), (24178, 837232), (24992, 809963), (27104, 746849), (27632, 732578), (32428, 624232), (33299, 607904), (34364, 589064), (35168, 575597), (37994, 532784), (38056, 531916), (41272, 490468), (42076, 481096), (43736, 462836), (44588, 453992), (48356, 418616), (52327, 386848), (55264, 366289), (56749, 356704), (60137, 336608), (64856, 312116), (66598, 303952), (68728, 294532), (73633, 274912), (75988, 266392), (76112, 265958), (78029, 259424), (82544, 245234), (84152, 240548), (87472, 231418), (89176, 226996), (96712, 209308), (104654, 193424), (113498, 178352), (115709, 174944), (120274, 168304), (122617, 165088), (129712, 156058), (132979, 152224), (133196, 151976), (137456, 147266)]