31495278528

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:289

約数の個数: 672

約数和(自身を含む): 113036811264

約数和(自身を除く): 81541532736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 37, 42, 46, 48, 56, 63, 64, 67, 69, 72, 74, 84, 92, 96, 111, 112, 126, 134, 137, 138, 144, 148, 161, 168, 184, 192, 201, 207, 222, 224, 252, 259, 268, 274, 276, 288, 296, 322, 333, 336, 368, 402, 411, 414, 444, 448, 469, 483, 504, 518, 536, 548, 552, 576, 592, 603, 644, 666, 672, 736, 777, 804, 822, 828, 851, 888, 938, 959, 966, 1008, 1036, 1072, 1096, 1104, 1184, 1206, 1233, 1288, 1332, 1344, 1407, 1449, 1472, 1541, 1554, 1608, 1644, 1656, 1702, 1776, 1876, 1918, 1932, 2016, 2072, 2144, 2192, 2208, 2331, 2368, 2412, 2466, 2479, 2553, 2576, 2664, 2814, 2877, 2898, 3082, 3108, 3151, 3216, 3288, 3312, 3404, 3552, 3752, 3836, 3864, 4032, 4144, 4221, 4288, 4384, 4416, 4623, 4662, 4824, 4932, 4958, 5069, 5106, 5152, 5328, 5628, 5754, 5796, 5957, 6164, 6216, 6302, 6432, 6576, 6624, 6808, 7104, 7437, 7504, 7659, 7672, 7728, 8288, 8442, 8631, 8768, 9179, 9246, 9324, 9453, 9648, 9864, 9916, 10138, 10212, 10304, 10656, 10787, 11256, 11508, 11592, 11914, 12328, 12432, 12604, 12864, 13152, 13248, 13616, 13869, 14874, 15008, 15207, 15318, 15344, 15456, 16576, 16884, 17262, 17353, 17871, 18358, 18492, 18648, 18906, 19296, 19728, 19832, 20276, 20424, 21312, 21574, 22057, 22311, 22512, 23016, 23184, 23828, 24656, 24864, 25208, 26304, 27232, 27537, 27738, 28359, 29748, 30016, 30414, 30636, 30688, 30912, 32361, 33768, 34524, 34706, 35483, 35742, 36716, 36984, 37296, 37812, 38592, 39456, 39664, 40552, 40848, 43148, 44114, 44622, 45024, 45621, 46032, 46368, 47656, 49312, 49728, 50416, 52059, 53613, 54464, 55074, 55476, 56718, 57017, 59496, 60828, 61272, 61376, 64253, 64722, 66171, 67536, 69048, 69412, 70966, 71484, 73432, 73968, 74592, 75624, 78912, 79328, 81104, 81696, 82611, 86296, 88228, 89244, 90048, 91242, 92064, 92736, 95312, 97083, 98624, 100832, 104118, 106449, 107226, 110148, 110952, 113436, 114034, 116587, 118992, 121656, 122544, 128506, 129444, 132342, 135072, 138096, 138824, 141932, 142968, 146864, 147936, 149184, 151248, 156177, 158656, 162208, 163392, 165222, 171051, 172592, 176456, 178488, 182484, 184128, 190624, 192759, 194166, 198513, 201664, 208236, 211117, 212898, 214452, 220296, 221904, 226872, 228068, 233174, 237984, 243312, 245088, 257012, 258888, 264684, 270144, 276192, 277648, 283864, 285936, 293728, 295872, 302496, 312354, 319347, 324416, 330444, 339623, 342102, 345184, 349761, 352912, 356976, 364968, 381248, 385518, 388332, 397026, 399119, 416472, 422234, 425796, 428904, 440592, 443808, 453744, 456136, 466348, 475968, 486624, 490176, 513153, 514024, 517776, 529368, 552384, 555296, 567728, 571872, 578277, 587456, 604992, 624708, 633351, 638694, 660888, 679246, 684204, 690368, 699522, 705824, 713952, 729936, 771036, 776664, 794052, 798238, 816109, 832944, 844468, 851592, 857808, 881184, 887616, 907488, 912272, 932696, 973248, 1018869, 1026306, 1028048, 1035552, 1049283, 1058736, 1110592, 1135456, 1143744, 1156554, 1197357, 1249416, 1266702, 1277388, 1321776, 1358492, 1368408, 1399044, 1411648, 1427904, 1459872, 1477819, 1542072, 1553328, 1588104, 1596476, 1632218, 1665888, 1688936, 1703184, 1715616, 1762368, 1814976, 1824544, 1865392, 1900053, 2037738, 2052612, 2056096, 2071104, 2098566, 2117472, 2270912, 2313108, 2377361, 2394714, 2448327, 2498832, 2533404, 2554776, 2643552, 2716984, 2736816, 2798088, 2919744, 2955638, 3056607, 3084144, 3106656, 3176208, 3192952, 3264436, 3331776, 3377872, 3406368, 3431232, 3592071, 3649088, 3730784, 3800106, 4075476, 4105224, 4112192, 4197132, 4234944, 4433457, 4626216, 4754722, 4789428, 4896654, 4997664, 5066808, 5109552, 5287104, 5433968, 5473632, 5596176, 5911276, 6113214, 6168288, 6213312, 6352416, 6385904, 6528872, 6755744, 6812736, 7132083, 7184142, 7344981, 7461568, 7600212, 7811329, 8150952, 8210448, 8394264, 8866914, 9252432, 9509444, 9578856, 9793308, 9995328, 10133616, 10219104, 10867936, 10947264, 11192352, 11822552, 12226428, 12336576, 12704832, 12771808, 13057744, 13300371, 13511488, 14264166, 14368284, 14689962, 15200424, 15622658, 16301904, 16420896, 16788528, 17733828, 18504864, 19018888, 19157712, 19586616, 20267232, 20438208, 21396249, 21735872, 22384704, 23433987, 23645104, 24452856, 25543616, 26115488, 26600742, 28528332, 28736568, 29379924, 30400848, 31245316, 32603808, 32841792, 33577056, 35467656, 37009728, 38037776, 38315424, 39173232, 40534464, 42792498, 46867974, 47290208, 48905712, 52230976, 53201484, 54679303, 57056664, 57473136, 58759848, 60801696, 62490632, 65207616, 67154112, 70301961, 70935312, 76075552, 76630848, 78346464, 85584996, 93735948, 94580416, 97811424, 106402968, 109358606, 114113328, 114946272, 117519696, 121603392, 124981264, 140603922, 141870624, 152151104, 156692928, 164037909, 171169992, 187471896, 195622848, 212805936, 218717212, 228226656, 229892544, 235039392, 249962528, 281207844, 283741248, 328075818, 342339984, 374943792, 425611872, 437434424, 456453312, 470078784, 492113727, 499925056, 562415688, 656151636, 684679968, 749887584, 851223744, 874868848, 984227454, 1124831376, 1312303272, 1369359936, 1499775168, 1749737696, 1968454908, 2249662752, 2624606544, 3499475392, 3936909816, 4499325504, 5249213088, 7873819632, 10498426176, 15747639264, 31495278528]

約数ペア:

[(1, 31495278528), (2, 15747639264), (3, 10498426176), (4, 7873819632), (6, 5249213088), (7, 4499325504), (8, 3936909816), (9, 3499475392), (12, 2624606544), (14, 2249662752), (16, 1968454908), (18, 1749737696), (21, 1499775168), (23, 1369359936), (24, 1312303272), (28, 1124831376), (32, 984227454), (36, 874868848), (37, 851223744), (42, 749887584), (46, 684679968), (48, 656151636), (56, 562415688), (63, 499925056), (64, 492113727), (67, 470078784), (69, 456453312), (72, 437434424), (74, 425611872), (84, 374943792), (92, 342339984), (96, 328075818), (111, 283741248), (112, 281207844), (126, 249962528), (134, 235039392), (137, 229892544), (138, 228226656), (144, 218717212), (148, 212805936), (161, 195622848), (168, 187471896), (184, 171169992), (192, 164037909), (201, 156692928), (207, 152151104), (222, 141870624), (224, 140603922), (252, 124981264), (259, 121603392), (268, 117519696), (274, 114946272), (276, 114113328), (288, 109358606), (296, 106402968), (322, 97811424), (333, 94580416), (336, 93735948), (368, 85584996), (402, 78346464), (411, 76630848), (414, 76075552), (444, 70935312), (448, 70301961), (469, 67154112), (483, 65207616), (504, 62490632), (518, 60801696), (536, 58759848), (548, 57473136), (552, 57056664), (576, 54679303), (592, 53201484), (603, 52230976), (644, 48905712), (666, 47290208), (672, 46867974), (736, 42792498), (777, 40534464), (804, 39173232), (822, 38315424), (828, 38037776), (851, 37009728), (888, 35467656), (938, 33577056), (959, 32841792), (966, 32603808), (1008, 31245316), (1036, 30400848), (1072, 29379924), (1096, 28736568), (1104, 28528332), (1184, 26600742), (1206, 26115488), (1233, 25543616), (1288, 24452856), (1332, 23645104), (1344, 23433987), (1407, 22384704), (1449, 21735872), (1472, 21396249), (1541, 20438208), (1554, 20267232), (1608, 19586616), (1644, 19157712), (1656, 19018888), (1702, 18504864), (1776, 17733828), (1876, 16788528), (1918, 16420896), (1932, 16301904), (2016, 15622658), (2072, 15200424), (2144, 14689962), (2192, 14368284), (2208, 14264166), (2331, 13511488), (2368, 13300371), (2412, 13057744), (2466, 12771808), (2479, 12704832), (2553, 12336576), (2576, 12226428), (2664, 11822552), (2814, 11192352), (2877, 10947264), (2898, 10867936), (3082, 10219104), (3108, 10133616), (3151, 9995328), (3216, 9793308), (3288, 9578856), (3312, 9509444), (3404, 9252432), (3552, 8866914), (3752, 8394264), (3836, 8210448), (3864, 8150952), (4032, 7811329), (4144, 7600212), (4221, 7461568), (4288, 7344981), (4384, 7184142), (4416, 7132083), (4623, 6812736), (4662, 6755744), (4824, 6528872), (4932, 6385904), (4958, 6352416), (5069, 6213312), (5106, 6168288), (5152, 6113214), (5328, 5911276), (5628, 5596176), (5754, 5473632), (5796, 5433968), (5957, 5287104), (6164, 5109552), (6216, 5066808), (6302, 4997664), (6432, 4896654), (6576, 4789428), (6624, 4754722), (6808, 4626216), (7104, 4433457), (7437, 4234944), (7504, 4197132), (7659, 4112192), (7672, 4105224), (7728, 4075476), (8288, 3800106), (8442, 3730784), (8631, 3649088), (8768, 3592071), (9179, 3431232), (9246, 3406368), (9324, 3377872), (9453, 3331776), (9648, 3264436), (9864, 3192952), (9916, 3176208), (10138, 3106656), (10212, 3084144), (10304, 3056607), (10656, 2955638), (10787, 2919744), (11256, 2798088), (11508, 2736816), (11592, 2716984), (11914, 2643552), (12328, 2554776), (12432, 2533404), (12604, 2498832), (12864, 2448327), (13152, 2394714), (13248, 2377361), (13616, 2313108), (13869, 2270912), (14874, 2117472), (15008, 2098566), (15207, 2071104), (15318, 2056096), (15344, 2052612), (15456, 2037738), (16576, 1900053), (16884, 1865392), (17262, 1824544), (17353, 1814976), (17871, 1762368), (18358, 1715616), (18492, 1703184), (18648, 1688936), (18906, 1665888), (19296, 1632218), (19728, 1596476), (19832, 1588104), (20276, 1553328), (20424, 1542072), (21312, 1477819), (21574, 1459872), (22057, 1427904), (22311, 1411648), (22512, 1399044), (23016, 1368408), (23184, 1358492), (23828, 1321776), (24656, 1277388), (24864, 1266702), (25208, 1249416), (26304, 1197357), (27232, 1156554), (27537, 1143744), (27738, 1135456), (28359, 1110592), (29748, 1058736), (30016, 1049283), (30414, 1035552), (30636, 1028048), (30688, 1026306), (30912, 1018869), (32361, 973248), (33768, 932696), (34524, 912272), (34706, 907488), (35483, 887616), (35742, 881184), (36716, 857808), (36984, 851592), (37296, 844468), (37812, 832944), (38592, 816109), (39456, 798238), (39664, 794052), (40552, 776664), (40848, 771036), (43148, 729936), (44114, 713952), (44622, 705824), (45024, 699522), (45621, 690368), (46032, 684204), (46368, 679246), (47656, 660888), (49312, 638694), (49728, 633351), (50416, 624708), (52059, 604992), (53613, 587456), (54464, 578277), (55074, 571872), (55476, 567728), (56718, 555296), (57017, 552384), (59496, 529368), (60828, 517776), (61272, 514024), (61376, 513153), (64253, 490176), (64722, 486624), (66171, 475968), (67536, 466348), (69048, 456136), (69412, 453744), (70966, 443808), (71484, 440592), (73432, 428904), (73968, 425796), (74592, 422234), (75624, 416472), (78912, 399119), (79328, 397026), (81104, 388332), (81696, 385518), (82611, 381248), (86296, 364968), (88228, 356976), (89244, 352912), (90048, 349761), (91242, 345184), (92064, 342102), (92736, 339623), (95312, 330444), (97083, 324416), (98624, 319347), (100832, 312354), (104118, 302496), (106449, 295872), (107226, 293728), (110148, 285936), (110952, 283864), (113436, 277648), (114034, 276192), (116587, 270144), (118992, 264684), (121656, 258888), (122544, 257012), (128506, 245088), (129444, 243312), (132342, 237984), (135072, 233174), (138096, 228068), (138824, 226872), (141932, 221904), (142968, 220296), (146864, 214452), (147936, 212898), (149184, 211117), (151248, 208236), (156177, 201664), (158656, 198513), (162208, 194166), (163392, 192759), (165222, 190624), (171051, 184128), (172592, 182484), (176456, 178488)]