20423999232

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1709}}^1$

素因数の和:1773

約数の個数: 576

約数和(自身を含む): 78293376000

約数和(自身を除く): 57869376768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 19, 21, 24, 26, 27, 28, 32, 36, 38, 39, 42, 48, 52, 54, 56, 57, 63, 64, 72, 76, 78, 84, 91, 96, 104, 108, 112, 114, 117, 126, 128, 133, 144, 152, 156, 168, 171, 182, 189, 192, 208, 216, 224, 228, 234, 247, 252, 256, 266, 273, 288, 304, 312, 336, 342, 351, 364, 378, 384, 399, 416, 432, 448, 456, 468, 494, 504, 513, 532, 546, 576, 608, 624, 672, 684, 702, 728, 741, 756, 768, 798, 819, 832, 864, 896, 912, 936, 988, 1008, 1026, 1064, 1092, 1152, 1197, 1216, 1248, 1344, 1368, 1404, 1456, 1482, 1512, 1596, 1638, 1664, 1709, 1728, 1729, 1792, 1824, 1872, 1976, 2016, 2052, 2128, 2184, 2223, 2304, 2394, 2432, 2457, 2496, 2688, 2736, 2808, 2912, 2964, 3024, 3192, 3276, 3328, 3418, 3456, 3458, 3591, 3648, 3744, 3952, 4032, 4104, 4256, 4368, 4446, 4788, 4864, 4914, 4992, 5127, 5187, 5376, 5472, 5616, 5824, 5928, 6048, 6384, 6552, 6669, 6836, 6912, 6916, 7182, 7296, 7488, 7904, 8064, 8208, 8512, 8736, 8892, 9576, 9828, 9984, 10254, 10374, 10944, 11232, 11648, 11856, 11963, 12096, 12768, 13104, 13338, 13672, 13832, 14364, 14592, 14976, 15381, 15561, 15808, 16128, 16416, 17024, 17472, 17784, 19152, 19656, 20508, 20748, 21888, 22217, 22464, 23296, 23712, 23926, 24192, 25536, 26208, 26676, 27344, 27664, 28728, 29952, 30762, 31122, 31616, 32471, 32832, 34048, 34944, 35568, 35889, 38304, 39312, 41016, 41496, 43776, 44434, 44928, 46143, 46683, 47424, 47852, 48384, 51072, 52416, 53352, 54688, 55328, 57456, 61524, 62244, 63232, 64942, 65664, 66651, 69888, 71136, 71778, 76608, 78624, 82032, 82992, 88868, 89856, 92286, 93366, 94848, 95704, 97413, 102144, 104832, 106704, 107667, 109376, 110656, 114912, 123048, 124488, 129884, 131328, 133302, 142272, 143556, 153216, 155519, 157248, 164064, 165984, 177736, 184572, 186732, 189696, 191408, 194826, 199953, 209664, 213408, 215334, 218752, 221312, 227297, 229824, 246096, 248976, 259768, 266604, 284544, 287112, 292239, 306432, 311038, 314496, 323001, 328128, 331968, 355472, 369144, 373464, 382816, 389652, 399906, 422123, 426816, 430668, 437504, 442624, 454594, 459648, 466557, 492192, 497952, 519536, 533208, 569088, 574224, 584478, 599859, 622076, 628992, 646002, 656256, 663936, 681891, 710944, 738288, 746928, 765632, 779304, 799812, 844246, 853632, 861336, 876717, 909188, 919296, 933114, 984384, 995904, 1039072, 1066416, 1148448, 1168956, 1199718, 1244152, 1266369, 1292004, 1312512, 1327872, 1363782, 1399671, 1421888, 1476576, 1493856, 1531264, 1558608, 1599624, 1688492, 1707264, 1722672, 1753434, 1818376, 1866228, 1968768, 1991808, 2045673, 2078144, 2132832, 2296896, 2337912, 2399436, 2488304, 2532738, 2584008, 2727564, 2799342, 2843776, 2953152, 2954861, 2987712, 3062528, 3117216, 3199248, 3376984, 3445344, 3506868, 3636752, 3732456, 3799107, 3937536, 3983616, 4091346, 4156288, 4199013, 4265664, 4593792, 4675824, 4798872, 4976608, 5065476, 5168016, 5455128, 5598684, 5687552, 5906304, 5909722, 5975424, 6137019, 6234432, 6398496, 6753968, 6890688, 7013736, 7273504, 7464912, 7598214, 8182692, 8312576, 8398026, 8531328, 8864583, 9187584, 9351648, 9597744, 9953216, 10130952, 10336032, 10910256, 11197368, 11397321, 11812608, 11819444, 11950848, 12274038, 12468864, 12796992, 13507936, 13781376, 14027472, 14547008, 14929824, 15196428, 16365384, 16796052, 17062656, 17729166, 18703296, 19195488, 19906432, 20261904, 20672064, 21820512, 22394736, 22794642, 23638888, 24548076, 24937728, 25593984, 26593749, 27015872, 27562752, 28054944, 29094016, 29859648, 30392856, 32730768, 33592104, 35458332, 37406592, 38390976, 39812864, 40523808, 41344128, 43641024, 44789472, 45589284, 47277776, 49096152, 51187968, 53187498, 54031744, 56109888, 58188032, 59719296, 60785712, 65461536, 67184208, 70916664, 74813184, 76781952, 79781247, 81047616, 82688256, 87282048, 89578944, 91178568, 94555552, 98192304, 106374996, 108063488, 112219776, 119438592, 121571424, 130923072, 134368416, 141833328, 153563904, 159562494, 162095232, 174564096, 179157888, 182357136, 189111104, 196384608, 212749992, 224439552, 243142848, 261846144, 268736832, 283666656, 319124988, 324190464, 358315776, 364714272, 378222208, 392769216, 425499984, 486285696, 523692288, 537473664, 567333312, 638249976, 729428544, 756444416, 785538432, 850999968, 972571392, 1074947328, 1134666624, 1276499952, 1458857088, 1571076864, 1701999936, 2269333248, 2552999904, 2917714176, 3403999872, 5105999808, 6807999744, 10211999616, 20423999232]

約数ペア:

[(1, 20423999232), (2, 10211999616), (3, 6807999744), (4, 5105999808), (6, 3403999872), (7, 2917714176), (8, 2552999904), (9, 2269333248), (12, 1701999936), (13, 1571076864), (14, 1458857088), (16, 1276499952), (18, 1134666624), (19, 1074947328), (21, 972571392), (24, 850999968), (26, 785538432), (27, 756444416), (28, 729428544), (32, 638249976), (36, 567333312), (38, 537473664), (39, 523692288), (42, 486285696), (48, 425499984), (52, 392769216), (54, 378222208), (56, 364714272), (57, 358315776), (63, 324190464), (64, 319124988), (72, 283666656), (76, 268736832), (78, 261846144), (84, 243142848), (91, 224439552), (96, 212749992), (104, 196384608), (108, 189111104), (112, 182357136), (114, 179157888), (117, 174564096), (126, 162095232), (128, 159562494), (133, 153563904), (144, 141833328), (152, 134368416), (156, 130923072), (168, 121571424), (171, 119438592), (182, 112219776), (189, 108063488), (192, 106374996), (208, 98192304), (216, 94555552), (224, 91178568), (228, 89578944), (234, 87282048), (247, 82688256), (252, 81047616), (256, 79781247), (266, 76781952), (273, 74813184), (288, 70916664), (304, 67184208), (312, 65461536), (336, 60785712), (342, 59719296), (351, 58188032), (364, 56109888), (378, 54031744), (384, 53187498), (399, 51187968), (416, 49096152), (432, 47277776), (448, 45589284), (456, 44789472), (468, 43641024), (494, 41344128), (504, 40523808), (513, 39812864), (532, 38390976), (546, 37406592), (576, 35458332), (608, 33592104), (624, 32730768), (672, 30392856), (684, 29859648), (702, 29094016), (728, 28054944), (741, 27562752), (756, 27015872), (768, 26593749), (798, 25593984), (819, 24937728), (832, 24548076), (864, 23638888), (896, 22794642), (912, 22394736), (936, 21820512), (988, 20672064), (1008, 20261904), (1026, 19906432), (1064, 19195488), (1092, 18703296), (1152, 17729166), (1197, 17062656), (1216, 16796052), (1248, 16365384), (1344, 15196428), (1368, 14929824), (1404, 14547008), (1456, 14027472), (1482, 13781376), (1512, 13507936), (1596, 12796992), (1638, 12468864), (1664, 12274038), (1709, 11950848), (1728, 11819444), (1729, 11812608), (1792, 11397321), (1824, 11197368), (1872, 10910256), (1976, 10336032), (2016, 10130952), (2052, 9953216), (2128, 9597744), (2184, 9351648), (2223, 9187584), (2304, 8864583), (2394, 8531328), (2432, 8398026), (2457, 8312576), (2496, 8182692), (2688, 7598214), (2736, 7464912), (2808, 7273504), (2912, 7013736), (2964, 6890688), (3024, 6753968), (3192, 6398496), (3276, 6234432), (3328, 6137019), (3418, 5975424), (3456, 5909722), (3458, 5906304), (3591, 5687552), (3648, 5598684), (3744, 5455128), (3952, 5168016), (4032, 5065476), (4104, 4976608), (4256, 4798872), (4368, 4675824), (4446, 4593792), (4788, 4265664), (4864, 4199013), (4914, 4156288), (4992, 4091346), (5127, 3983616), (5187, 3937536), (5376, 3799107), (5472, 3732456), (5616, 3636752), (5824, 3506868), (5928, 3445344), (6048, 3376984), (6384, 3199248), (6552, 3117216), (6669, 3062528), (6836, 2987712), (6912, 2954861), (6916, 2953152), (7182, 2843776), (7296, 2799342), (7488, 2727564), (7904, 2584008), (8064, 2532738), (8208, 2488304), (8512, 2399436), (8736, 2337912), (8892, 2296896), (9576, 2132832), (9828, 2078144), (9984, 2045673), (10254, 1991808), (10374, 1968768), (10944, 1866228), (11232, 1818376), (11648, 1753434), (11856, 1722672), (11963, 1707264), (12096, 1688492), (12768, 1599624), (13104, 1558608), (13338, 1531264), (13672, 1493856), (13832, 1476576), (14364, 1421888), (14592, 1399671), (14976, 1363782), (15381, 1327872), (15561, 1312512), (15808, 1292004), (16128, 1266369), (16416, 1244152), (17024, 1199718), (17472, 1168956), (17784, 1148448), (19152, 1066416), (19656, 1039072), (20508, 995904), (20748, 984384), (21888, 933114), (22217, 919296), (22464, 909188), (23296, 876717), (23712, 861336), (23926, 853632), (24192, 844246), (25536, 799812), (26208, 779304), (26676, 765632), (27344, 746928), (27664, 738288), (28728, 710944), (29952, 681891), (30762, 663936), (31122, 656256), (31616, 646002), (32471, 628992), (32832, 622076), (34048, 599859), (34944, 584478), (35568, 574224), (35889, 569088), (38304, 533208), (39312, 519536), (41016, 497952), (41496, 492192), (43776, 466557), (44434, 459648), (44928, 454594), (46143, 442624), (46683, 437504), (47424, 430668), (47852, 426816), (48384, 422123), (51072, 399906), (52416, 389652), (53352, 382816), (54688, 373464), (55328, 369144), (57456, 355472), (61524, 331968), (62244, 328128), (63232, 323001), (64942, 314496), (65664, 311038), (66651, 306432), (69888, 292239), (71136, 287112), (71778, 284544), (76608, 266604), (78624, 259768), (82032, 248976), (82992, 246096), (88868, 229824), (89856, 227297), (92286, 221312), (93366, 218752), (94848, 215334), (95704, 213408), (97413, 209664), (102144, 199953), (104832, 194826), (106704, 191408), (107667, 189696), (109376, 186732), (110656, 184572), (114912, 177736), (123048, 165984), (124488, 164064), (129884, 157248), (131328, 155519), (133302, 153216), (142272, 143556)]