20144112912

素因数分解:

$2^4\times 3^6\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2039}}^1$

素因数の和:2094

約数の個数: 420

約数和(自身を含む): 73545084480

約数和(自身を除く): 53400971568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 48, 54, 56, 63, 66, 72, 77, 81, 84, 88, 99, 108, 112, 121, 126, 132, 144, 154, 162, 168, 176, 189, 198, 216, 231, 242, 243, 252, 264, 297, 308, 324, 336, 363, 378, 396, 432, 462, 484, 486, 504, 528, 567, 594, 616, 648, 693, 726, 729, 756, 792, 847, 891, 924, 968, 972, 1008, 1089, 1134, 1188, 1232, 1296, 1386, 1452, 1458, 1512, 1584, 1694, 1701, 1782, 1848, 1936, 1944, 2039, 2079, 2178, 2268, 2376, 2541, 2673, 2772, 2904, 2916, 3024, 3267, 3388, 3402, 3564, 3696, 3888, 4078, 4158, 4356, 4536, 4752, 5082, 5103, 5346, 5544, 5808, 5832, 6117, 6237, 6534, 6776, 6804, 7128, 7623, 8019, 8156, 8316, 8712, 9072, 9801, 10164, 10206, 10692, 11088, 11664, 12234, 12474, 13068, 13552, 13608, 14256, 14273, 15246, 16038, 16312, 16632, 17424, 18351, 18711, 19602, 20328, 20412, 21384, 22429, 22869, 24468, 24948, 26136, 27216, 28546, 29403, 30492, 32076, 32624, 33264, 36702, 37422, 39204, 40656, 40824, 42768, 42819, 44858, 45738, 48936, 49896, 52272, 55053, 56133, 57092, 58806, 60984, 64152, 67287, 68607, 73404, 74844, 78408, 81648, 85638, 88209, 89716, 91476, 97872, 99792, 110106, 112266, 114184, 117612, 121968, 128304, 128457, 134574, 137214, 146808, 149688, 156816, 157003, 165159, 171276, 176418, 179432, 182952, 201861, 205821, 220212, 224532, 228368, 235224, 246719, 256914, 269148, 274428, 293616, 299376, 314006, 330318, 342552, 352836, 358864, 365904, 385371, 403722, 411642, 440424, 449064, 470448, 471009, 493438, 495477, 513828, 538296, 548856, 605583, 617463, 628012, 660636, 685104, 705672, 740157, 770742, 807444, 823284, 880848, 898128, 942018, 986876, 990954, 1027656, 1076592, 1097712, 1156113, 1211166, 1234926, 1256024, 1321272, 1411344, 1413027, 1480314, 1486431, 1541484, 1614888, 1646568, 1727033, 1816749, 1884036, 1973752, 1981908, 2055312, 2220471, 2312226, 2422332, 2469852, 2512048, 2642544, 2826054, 2960628, 2972862, 3082968, 3229776, 3293136, 3454066, 3468339, 3633498, 3768072, 3947504, 3963816, 4239081, 4440942, 4624452, 4844664, 4939704, 5181099, 5450247, 5652108, 5921256, 5945724, 6165936, 6661413, 6908132, 6936678, 7266996, 7536144, 7927632, 8478162, 8881884, 9248904, 9689328, 9879408, 10362198, 10405017, 10900494, 11304216, 11842512, 11891448, 12717243, 13322826, 13816264, 13873356, 14533992, 15543297, 16350741, 16956324, 17763768, 18497808, 19984239, 20724396, 20810034, 21800988, 22608432, 23782896, 25434486, 26645652, 27632528, 27746712, 29067984, 31086594, 32701482, 33912648, 35527536, 38151729, 39968478, 41448792, 41620068, 43601976, 46629891, 50868972, 53291304, 55493424, 59952717, 62173188, 65402964, 67825296, 76303458, 79936956, 82897584, 83240136, 87203952, 93259782, 101737944, 106582608, 114455187, 119905434, 124346376, 130805928, 139889673, 152606916, 159873912, 166480272, 179858151, 186519564, 203475888, 228910374, 239810868, 248692752, 261611856, 279779346, 305213832, 319747824, 359716302, 373039128, 419669019, 457820748, 479621736, 559558692, 610427664, 719432604, 746078256, 839338038, 915641496, 959243472, 1119117384, 1259007057, 1438865208, 1678676076, 1831282992, 2238234768, 2518014114, 2877730416, 3357352152, 5036028228, 6714704304, 10072056456, 20144112912]

約数ペア:

[(1, 20144112912), (2, 10072056456), (3, 6714704304), (4, 5036028228), (6, 3357352152), (7, 2877730416), (8, 2518014114), (9, 2238234768), (11, 1831282992), (12, 1678676076), (14, 1438865208), (16, 1259007057), (18, 1119117384), (21, 959243472), (22, 915641496), (24, 839338038), (27, 746078256), (28, 719432604), (33, 610427664), (36, 559558692), (42, 479621736), (44, 457820748), (48, 419669019), (54, 373039128), (56, 359716302), (63, 319747824), (66, 305213832), (72, 279779346), (77, 261611856), (81, 248692752), (84, 239810868), (88, 228910374), (99, 203475888), (108, 186519564), (112, 179858151), (121, 166480272), (126, 159873912), (132, 152606916), (144, 139889673), (154, 130805928), (162, 124346376), (168, 119905434), (176, 114455187), (189, 106582608), (198, 101737944), (216, 93259782), (231, 87203952), (242, 83240136), (243, 82897584), (252, 79936956), (264, 76303458), (297, 67825296), (308, 65402964), (324, 62173188), (336, 59952717), (363, 55493424), (378, 53291304), (396, 50868972), (432, 46629891), (462, 43601976), (484, 41620068), (486, 41448792), (504, 39968478), (528, 38151729), (567, 35527536), (594, 33912648), (616, 32701482), (648, 31086594), (693, 29067984), (726, 27746712), (729, 27632528), (756, 26645652), (792, 25434486), (847, 23782896), (891, 22608432), (924, 21800988), (968, 20810034), (972, 20724396), (1008, 19984239), (1089, 18497808), (1134, 17763768), (1188, 16956324), (1232, 16350741), (1296, 15543297), (1386, 14533992), (1452, 13873356), (1458, 13816264), (1512, 13322826), (1584, 12717243), (1694, 11891448), (1701, 11842512), (1782, 11304216), (1848, 10900494), (1936, 10405017), (1944, 10362198), (2039, 9879408), (2079, 9689328), (2178, 9248904), (2268, 8881884), (2376, 8478162), (2541, 7927632), (2673, 7536144), (2772, 7266996), (2904, 6936678), (2916, 6908132), (3024, 6661413), (3267, 6165936), (3388, 5945724), (3402, 5921256), (3564, 5652108), (3696, 5450247), (3888, 5181099), (4078, 4939704), (4158, 4844664), (4356, 4624452), (4536, 4440942), (4752, 4239081), (5082, 3963816), (5103, 3947504), (5346, 3768072), (5544, 3633498), (5808, 3468339), (5832, 3454066), (6117, 3293136), (6237, 3229776), (6534, 3082968), (6776, 2972862), (6804, 2960628), (7128, 2826054), (7623, 2642544), (8019, 2512048), (8156, 2469852), (8316, 2422332), (8712, 2312226), (9072, 2220471), (9801, 2055312), (10164, 1981908), (10206, 1973752), (10692, 1884036), (11088, 1816749), (11664, 1727033), (12234, 1646568), (12474, 1614888), (13068, 1541484), (13552, 1486431), (13608, 1480314), (14256, 1413027), (14273, 1411344), (15246, 1321272), (16038, 1256024), (16312, 1234926), (16632, 1211166), (17424, 1156113), (18351, 1097712), (18711, 1076592), (19602, 1027656), (20328, 990954), (20412, 986876), (21384, 942018), (22429, 898128), (22869, 880848), (24468, 823284), (24948, 807444), (26136, 770742), (27216, 740157), (28546, 705672), (29403, 685104), (30492, 660636), (32076, 628012), (32624, 617463), (33264, 605583), (36702, 548856), (37422, 538296), (39204, 513828), (40656, 495477), (40824, 493438), (42768, 471009), (42819, 470448), (44858, 449064), (45738, 440424), (48936, 411642), (49896, 403722), (52272, 385371), (55053, 365904), (56133, 358864), (57092, 352836), (58806, 342552), (60984, 330318), (64152, 314006), (67287, 299376), (68607, 293616), (73404, 274428), (74844, 269148), (78408, 256914), (81648, 246719), (85638, 235224), (88209, 228368), (89716, 224532), (91476, 220212), (97872, 205821), (99792, 201861), (110106, 182952), (112266, 179432), (114184, 176418), (117612, 171276), (121968, 165159), (128304, 157003), (128457, 156816), (134574, 149688), (137214, 146808)]