20118448224

素因数分解:

$2^5\times 3^5\times 7^3\times {\mathrm{19}}^1\times {\mathrm{397}}^1$

素因数の和:462

約数の個数: 576

約数和(自身を含む): 73015488000

約数和(自身を除く): 52897039776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 49, 54, 56, 57, 63, 72, 76, 81, 84, 96, 98, 108, 112, 114, 126, 133, 144, 147, 152, 162, 168, 171, 189, 196, 216, 224, 228, 243, 252, 266, 288, 294, 304, 324, 336, 342, 343, 378, 392, 397, 399, 432, 441, 456, 486, 504, 513, 532, 567, 588, 608, 648, 672, 684, 686, 756, 784, 794, 798, 864, 882, 912, 931, 972, 1008, 1026, 1029, 1064, 1134, 1176, 1191, 1197, 1296, 1323, 1368, 1372, 1512, 1539, 1568, 1588, 1596, 1701, 1764, 1824, 1862, 1944, 2016, 2052, 2058, 2128, 2268, 2352, 2382, 2394, 2592, 2646, 2736, 2744, 2779, 2793, 3024, 3078, 3087, 3176, 3192, 3402, 3528, 3573, 3591, 3724, 3888, 3969, 4104, 4116, 4256, 4536, 4617, 4704, 4764, 4788, 5292, 5472, 5488, 5558, 5586, 6048, 6156, 6174, 6352, 6384, 6517, 6804, 7056, 7146, 7182, 7448, 7543, 7776, 7938, 8208, 8232, 8337, 8379, 9072, 9234, 9261, 9528, 9576, 10584, 10719, 10773, 10976, 11116, 11172, 11907, 12312, 12348, 12704, 12768, 13034, 13608, 14112, 14292, 14364, 14896, 15086, 15876, 16416, 16464, 16674, 16758, 18144, 18468, 18522, 19056, 19152, 19453, 19551, 21168, 21438, 21546, 22232, 22344, 22629, 23814, 24624, 24696, 25011, 25137, 26068, 27216, 27783, 28584, 28728, 29792, 30172, 31752, 32157, 32319, 32928, 33348, 33516, 36936, 37044, 38112, 38304, 38906, 39102, 42336, 42876, 43092, 44464, 44688, 45258, 47628, 49248, 49392, 50022, 50274, 52136, 52801, 54432, 55566, 57168, 57456, 58359, 58653, 60344, 63504, 64314, 64638, 66696, 67032, 67887, 73872, 74088, 75033, 75411, 77812, 78204, 83349, 85752, 86184, 88928, 89376, 90516, 95256, 96471, 98784, 100044, 100548, 104272, 105602, 111132, 114336, 114912, 116718, 117306, 120688, 127008, 128628, 129276, 133392, 134064, 135774, 136171, 147744, 148176, 150066, 150822, 155624, 156408, 158403, 166698, 171504, 172368, 175077, 175959, 181032, 190512, 192942, 200088, 201096, 203661, 208544, 211204, 222264, 225099, 226233, 233436, 234612, 241376, 257256, 258552, 266784, 268128, 271548, 272342, 296352, 300132, 301644, 311248, 312816, 316806, 333396, 343008, 344736, 350154, 351918, 362064, 369607, 381024, 385884, 400176, 402192, 407322, 408513, 422408, 444528, 450198, 452466, 466872, 469224, 475209, 514512, 517104, 525231, 527877, 543096, 544684, 600264, 603288, 610983, 622496, 625632, 633612, 666792, 675297, 700308, 703836, 724128, 739214, 771768, 800352, 804384, 814644, 817026, 844816, 889056, 900396, 904932, 933744, 938448, 950418, 1029024, 1034208, 1050462, 1055754, 1086192, 1089368, 1108821, 1200528, 1206576, 1221966, 1225539, 1267224, 1333584, 1350594, 1400616, 1407672, 1425627, 1478428, 1543536, 1575693, 1583631, 1629288, 1634052, 1689632, 1800792, 1809864, 1832949, 1867488, 1876896, 1900836, 2100924, 2111508, 2172384, 2178736, 2217642, 2401056, 2413152, 2443932, 2451078, 2534448, 2587249, 2667168, 2701188, 2801232, 2815344, 2851254, 2956856, 3087072, 3151386, 3167262, 3258576, 3268104, 3326463, 3601584, 3619728, 3665898, 3676617, 3801672, 4201848, 4223016, 4276881, 4357472, 4435284, 4727079, 4887864, 4902156, 5068896, 5174498, 5402376, 5602464, 5630688, 5702508, 5913712, 6302772, 6334524, 6517152, 6536208, 6652926, 7203168, 7239456, 7331796, 7353234, 7603344, 7761747, 8403696, 8446032, 8553762, 8870568, 9454158, 9775728, 9804312, 9979389, 10348996, 10804752, 11029851, 11405016, 11827424, 12605544, 12669048, 12830643, 13072416, 13305852, 14663592, 14706468, 15206688, 15523494, 16807392, 16892064, 17107524, 17741136, 18908316, 19551456, 19608624, 19958778, 20697992, 21609504, 22059702, 22810032, 23285241, 25211088, 25338096, 25661286, 26611704, 29327184, 29412936, 29938167, 31046988, 33089553, 34215048, 35482272, 37816632, 39217248, 39917556, 41395984, 44119404, 45620064, 46570482, 50422176, 50676192, 51322572, 53223408, 58654368, 58825872, 59876334, 62093976, 66179106, 68430096, 69855723, 75633264, 79835112, 82791968, 88238808, 89814501, 93140964, 102645144, 106446816, 117651744, 119752668, 124187952, 132358212, 136860192, 139711446, 151266528, 159670224, 176477616, 179629002, 186281928, 205290288, 209567169, 239505336, 248375904, 264716424, 279422892, 319340448, 352955232, 359258004, 372563856, 410580576, 419134338, 479010672, 529432848, 558845784, 628701507, 718516008, 745127712, 838268676, 958021344, 1058865696, 1117691568, 1257403014, 1437032016, 1676537352, 2235383136, 2514806028, 2874064032, 3353074704, 5029612056, 6706149408, 10059224112, 20118448224]

約数ペア:

[(1, 20118448224), (2, 10059224112), (3, 6706149408), (4, 5029612056), (6, 3353074704), (7, 2874064032), (8, 2514806028), (9, 2235383136), (12, 1676537352), (14, 1437032016), (16, 1257403014), (18, 1117691568), (19, 1058865696), (21, 958021344), (24, 838268676), (27, 745127712), (28, 718516008), (32, 628701507), (36, 558845784), (38, 529432848), (42, 479010672), (48, 419134338), (49, 410580576), (54, 372563856), (56, 359258004), (57, 352955232), (63, 319340448), (72, 279422892), (76, 264716424), (81, 248375904), (84, 239505336), (96, 209567169), (98, 205290288), (108, 186281928), (112, 179629002), (114, 176477616), (126, 159670224), (133, 151266528), (144, 139711446), (147, 136860192), (152, 132358212), (162, 124187952), (168, 119752668), (171, 117651744), (189, 106446816), (196, 102645144), (216, 93140964), (224, 89814501), (228, 88238808), (243, 82791968), (252, 79835112), (266, 75633264), (288, 69855723), (294, 68430096), (304, 66179106), (324, 62093976), (336, 59876334), (342, 58825872), (343, 58654368), (378, 53223408), (392, 51322572), (397, 50676192), (399, 50422176), (432, 46570482), (441, 45620064), (456, 44119404), (486, 41395984), (504, 39917556), (513, 39217248), (532, 37816632), (567, 35482272), (588, 34215048), (608, 33089553), (648, 31046988), (672, 29938167), (684, 29412936), (686, 29327184), (756, 26611704), (784, 25661286), (794, 25338096), (798, 25211088), (864, 23285241), (882, 22810032), (912, 22059702), (931, 21609504), (972, 20697992), (1008, 19958778), (1026, 19608624), (1029, 19551456), (1064, 18908316), (1134, 17741136), (1176, 17107524), (1191, 16892064), (1197, 16807392), (1296, 15523494), (1323, 15206688), (1368, 14706468), (1372, 14663592), (1512, 13305852), (1539, 13072416), (1568, 12830643), (1588, 12669048), (1596, 12605544), (1701, 11827424), (1764, 11405016), (1824, 11029851), (1862, 10804752), (1944, 10348996), (2016, 9979389), (2052, 9804312), (2058, 9775728), (2128, 9454158), (2268, 8870568), (2352, 8553762), (2382, 8446032), (2394, 8403696), (2592, 7761747), (2646, 7603344), (2736, 7353234), (2744, 7331796), (2779, 7239456), (2793, 7203168), (3024, 6652926), (3078, 6536208), (3087, 6517152), (3176, 6334524), (3192, 6302772), (3402, 5913712), (3528, 5702508), (3573, 5630688), (3591, 5602464), (3724, 5402376), (3888, 5174498), (3969, 5068896), (4104, 4902156), (4116, 4887864), (4256, 4727079), (4536, 4435284), (4617, 4357472), (4704, 4276881), (4764, 4223016), (4788, 4201848), (5292, 3801672), (5472, 3676617), (5488, 3665898), (5558, 3619728), (5586, 3601584), (6048, 3326463), (6156, 3268104), (6174, 3258576), (6352, 3167262), (6384, 3151386), (6517, 3087072), (6804, 2956856), (7056, 2851254), (7146, 2815344), (7182, 2801232), (7448, 2701188), (7543, 2667168), (7776, 2587249), (7938, 2534448), (8208, 2451078), (8232, 2443932), (8337, 2413152), (8379, 2401056), (9072, 2217642), (9234, 2178736), (9261, 2172384), (9528, 2111508), (9576, 2100924), (10584, 1900836), (10719, 1876896), (10773, 1867488), (10976, 1832949), (11116, 1809864), (11172, 1800792), (11907, 1689632), (12312, 1634052), (12348, 1629288), (12704, 1583631), (12768, 1575693), (13034, 1543536), (13608, 1478428), (14112, 1425627), (14292, 1407672), (14364, 1400616), (14896, 1350594), (15086, 1333584), (15876, 1267224), (16416, 1225539), (16464, 1221966), (16674, 1206576), (16758, 1200528), (18144, 1108821), (18468, 1089368), (18522, 1086192), (19056, 1055754), (19152, 1050462), (19453, 1034208), (19551, 1029024), (21168, 950418), (21438, 938448), (21546, 933744), (22232, 904932), (22344, 900396), (22629, 889056), (23814, 844816), (24624, 817026), (24696, 814644), (25011, 804384), (25137, 800352), (26068, 771768), (27216, 739214), (27783, 724128), (28584, 703836), (28728, 700308), (29792, 675297), (30172, 666792), (31752, 633612), (32157, 625632), (32319, 622496), (32928, 610983), (33348, 603288), (33516, 600264), (36936, 544684), (37044, 543096), (38112, 527877), (38304, 525231), (38906, 517104), (39102, 514512), (42336, 475209), (42876, 469224), (43092, 466872), (44464, 452466), (44688, 450198), (45258, 444528), (47628, 422408), (49248, 408513), (49392, 407322), (50022, 402192), (50274, 400176), (52136, 385884), (52801, 381024), (54432, 369607), (55566, 362064), (57168, 351918), (57456, 350154), (58359, 344736), (58653, 343008), (60344, 333396), (63504, 316806), (64314, 312816), (64638, 311248), (66696, 301644), (67032, 300132), (67887, 296352), (73872, 272342), (74088, 271548), (75033, 268128), (75411, 266784), (77812, 258552), (78204, 257256), (83349, 241376), (85752, 234612), (86184, 233436), (88928, 226233), (89376, 225099), (90516, 222264), (95256, 211204), (96471, 208544), (98784, 203661), (100044, 201096), (100548, 200088), (104272, 192942), (105602, 190512), (111132, 181032), (114336, 175959), (114912, 175077), (116718, 172368), (117306, 171504), (120688, 166698), (127008, 158403), (128628, 156408), (129276, 155624), (133392, 150822), (134064, 150066), (135774, 148176), (136171, 147744)]