31085135424

素因数分解:

$2^6\times 3^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:277

約数の個数: 672

約数和(自身を含む): 111527084032

約数和(自身を除く): 80441948608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 54, 56, 61, 62, 63, 64, 72, 81, 84, 93, 96, 108, 112, 122, 124, 126, 144, 151, 162, 168, 183, 186, 189, 192, 216, 217, 224, 243, 244, 248, 252, 279, 288, 302, 324, 336, 366, 372, 378, 427, 432, 434, 448, 453, 486, 488, 496, 504, 549, 558, 567, 576, 604, 648, 651, 672, 732, 744, 756, 837, 854, 864, 868, 906, 972, 976, 992, 1008, 1057, 1098, 1116, 1134, 1208, 1281, 1296, 1302, 1344, 1359, 1464, 1488, 1512, 1647, 1674, 1701, 1708, 1728, 1736, 1812, 1891, 1944, 1952, 1953, 1984, 2016, 2114, 2196, 2232, 2268, 2416, 2511, 2562, 2592, 2604, 2718, 2928, 2976, 3024, 3171, 3294, 3348, 3402, 3416, 3472, 3624, 3782, 3843, 3888, 3904, 3906, 4032, 4077, 4228, 4392, 4464, 4536, 4681, 4832, 4941, 5022, 5124, 5184, 5208, 5436, 5673, 5856, 5859, 5952, 6048, 6342, 6588, 6696, 6804, 6832, 6944, 7248, 7533, 7564, 7686, 7776, 7812, 8154, 8456, 8784, 8928, 9072, 9211, 9362, 9513, 9664, 9882, 10044, 10248, 10416, 10872, 11346, 11529, 11712, 11718, 12096, 12231, 12684, 13176, 13237, 13392, 13608, 13664, 13888, 14043, 14496, 14823, 15066, 15128, 15372, 15552, 15624, 16308, 16912, 17019, 17568, 17577, 17856, 18144, 18422, 18724, 19026, 19764, 20088, 20496, 20832, 21744, 22692, 23058, 23436, 24462, 25368, 26352, 26474, 26784, 27216, 27328, 27633, 28086, 28539, 28992, 29646, 30132, 30256, 30744, 31248, 32616, 32767, 33824, 34038, 34587, 35136, 35154, 36288, 36693, 36844, 37448, 38052, 39528, 39711, 40176, 40992, 41664, 42129, 43488, 45384, 46116, 46872, 48924, 50736, 51057, 52704, 52731, 52948, 53568, 54432, 55266, 56172, 57078, 59292, 60264, 60512, 61488, 62496, 64477, 65232, 65534, 67648, 68076, 69174, 70308, 73386, 73688, 74896, 76104, 79056, 79422, 80352, 81984, 82899, 84258, 85617, 86976, 90768, 92232, 93744, 97848, 98301, 101472, 102114, 103761, 105408, 105462, 105896, 108864, 110532, 112344, 114156, 118584, 119133, 120528, 121024, 122976, 124992, 126387, 128954, 130464, 131068, 136152, 138348, 140616, 146772, 147376, 149792, 152208, 153171, 158112, 158844, 160704, 165798, 168516, 171234, 181536, 184464, 187488, 193431, 195696, 196602, 202944, 204228, 207522, 210924, 211792, 221064, 224688, 228312, 237168, 238266, 241056, 245952, 248697, 252774, 256851, 257908, 260928, 262136, 272304, 276696, 281232, 285541, 293544, 294752, 294903, 299584, 304416, 306342, 316224, 317688, 331596, 337032, 342468, 357399, 363072, 368928, 374976, 379161, 386862, 391392, 393204, 408456, 415044, 421848, 423584, 442128, 449376, 456624, 459513, 474336, 476532, 482112, 497394, 505548, 513702, 515816, 524272, 544608, 553392, 562464, 571082, 580293, 587088, 589504, 589806, 608832, 612684, 635376, 663192, 674064, 684936, 714798, 737856, 746091, 758322, 773724, 782784, 786408, 816912, 830088, 843696, 847168, 856623, 884256, 884709, 898752, 913248, 919026, 948672, 953064, 994788, 1011096, 1027404, 1031632, 1048544, 1072197, 1089216, 1106784, 1124928, 1137483, 1142164, 1160586, 1174176, 1179612, 1225368, 1270752, 1326384, 1348128, 1369872, 1429596, 1492182, 1516644, 1547448, 1572816, 1633824, 1660176, 1687392, 1713246, 1740879, 1768512, 1769418, 1826496, 1838052, 1906128, 1989576, 1998787, 2022192, 2054808, 2063264, 2097088, 2144394, 2213568, 2238273, 2274966, 2284328, 2321172, 2348352, 2359224, 2450736, 2541504, 2569869, 2652768, 2654127, 2696256, 2739744, 2859192, 2984364, 3033288, 3094896, 3145632, 3216591, 3267648, 3320352, 3374784, 3426492, 3481758, 3538836, 3676104, 3812256, 3979152, 3997574, 4044384, 4109616, 4126528, 4288788, 4476546, 4549932, 4568656, 4642344, 4718448, 4901472, 5139738, 5222637, 5305536, 5308254, 5479488, 5718384, 5968728, 5996361, 6066576, 6189792, 6291264, 6433182, 6640704, 6852984, 6963516, 7077672, 7352208, 7624512, 7709607, 7958304, 7962381, 7995148, 8088768, 8219232, 8577576, 8953092, 9099864, 9137312, 9284688, 9436896, 9802944, 10279476, 10445274, 10616508, 11436768, 11937456, 11992722, 12133152, 12379584, 12866364, 13705968, 13927032, 14155344, 14704416, 15419214, 15667911, 15916608, 15924762, 15990296, 16438464, 17155152, 17906184, 17989083, 18199728, 18274624, 18569376, 18873792, 20558952, 20890548, 21233016, 22873536, 23128821, 23874912, 23985444, 24266304, 25732728, 27411936, 27854064, 28310688, 29408832, 30838428, 31335822, 31849524, 31980592, 34310304, 35812368, 35978166, 36399456, 37138752, 41117904, 41781096, 42466032, 46257642, 47749824, 47970888, 51465456, 53967249, 54823872, 55708128, 56621376, 61676856, 62671644, 63699048, 63961184, 68620608, 69386463, 71624736, 71956332, 72798912, 82235808, 83562192, 84932064, 92515284, 95941776, 102930912, 107934498, 111416256, 123353712, 125343288, 127398096, 127922368, 138772926, 143249472, 143912664, 161901747, 164471616, 167124384, 169864128, 185030568, 191883552, 205861824, 215868996, 246707424, 250686576, 254796192, 277545852, 287825328, 323803494, 334248768, 370061136, 383767104, 431737992, 485705241, 493414848, 501373152, 509592384, 555091704, 575650656, 647606988, 740122272, 863475984, 971410482, 1002746304, 1110183408, 1151301312, 1295213976, 1480244544, 1726951968, 1942820964, 2220366816, 2590427952, 3453903936, 3885641928, 4440733632, 5180855904, 7771283856, 10361711808, 15542567712, 31085135424]

約数ペア:

[(1, 31085135424), (2, 15542567712), (3, 10361711808), (4, 7771283856), (6, 5180855904), (7, 4440733632), (8, 3885641928), (9, 3453903936), (12, 2590427952), (14, 2220366816), (16, 1942820964), (18, 1726951968), (21, 1480244544), (24, 1295213976), (27, 1151301312), (28, 1110183408), (31, 1002746304), (32, 971410482), (36, 863475984), (42, 740122272), (48, 647606988), (54, 575650656), (56, 555091704), (61, 509592384), (62, 501373152), (63, 493414848), (64, 485705241), (72, 431737992), (81, 383767104), (84, 370061136), (93, 334248768), (96, 323803494), (108, 287825328), (112, 277545852), (122, 254796192), (124, 250686576), (126, 246707424), (144, 215868996), (151, 205861824), (162, 191883552), (168, 185030568), (183, 169864128), (186, 167124384), (189, 164471616), (192, 161901747), (216, 143912664), (217, 143249472), (224, 138772926), (243, 127922368), (244, 127398096), (248, 125343288), (252, 123353712), (279, 111416256), (288, 107934498), (302, 102930912), (324, 95941776), (336, 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15667911), (2016, 15419214), (2114, 14704416), (2196, 14155344), (2232, 13927032), (2268, 13705968), (2416, 12866364), (2511, 12379584), (2562, 12133152), (2592, 11992722), (2604, 11937456), (2718, 11436768), (2928, 10616508), (2976, 10445274), (3024, 10279476), (3171, 9802944), (3294, 9436896), (3348, 9284688), (3402, 9137312), (3416, 9099864), (3472, 8953092), (3624, 8577576), (3782, 8219232), (3843, 8088768), (3888, 7995148), (3904, 7962381), (3906, 7958304), (4032, 7709607), (4077, 7624512), (4228, 7352208), (4392, 7077672), (4464, 6963516), (4536, 6852984), (4681, 6640704), (4832, 6433182), (4941, 6291264), (5022, 6189792), (5124, 6066576), (5184, 5996361), (5208, 5968728), (5436, 5718384), (5673, 5479488), (5856, 5308254), (5859, 5305536), (5952, 5222637), (6048, 5139738), (6342, 4901472), (6588, 4718448), (6696, 4642344), (6804, 4568656), (6832, 4549932), (6944, 4476546), (7248, 4288788), (7533, 4126528), (7564, 4109616), (7686, 4044384), (7776, 3997574), (7812, 3979152), (8154, 3812256), (8456, 3676104), (8784, 3538836), (8928, 3481758), (9072, 3426492), (9211, 3374784), (9362, 3320352), (9513, 3267648), (9664, 3216591), (9882, 3145632), (10044, 3094896), (10248, 3033288), (10416, 2984364), (10872, 2859192), (11346, 2739744), (11529, 2696256), (11712, 2654127), (11718, 2652768), (12096, 2569869), (12231, 2541504), (12684, 2450736), (13176, 2359224), (13237, 2348352), (13392, 2321172), (13608, 2284328), (13664, 2274966), (13888, 2238273), (14043, 2213568), (14496, 2144394), (14823, 2097088), (15066, 2063264), (15128, 2054808), (15372, 2022192), (15552, 1998787), (15624, 1989576), (16308, 1906128), (16912, 1838052), (17019, 1826496), (17568, 1769418), (17577, 1768512), (17856, 1740879), (18144, 1713246), (18422, 1687392), (18724, 1660176), (19026, 1633824), (19764, 1572816), (20088, 1547448), (20496, 1516644), (20832, 1492182), (21744, 1429596), (22692, 1369872), (23058, 1348128), (23436, 1326384), (24462, 1270752), (25368, 1225368), (26352, 1179612), (26474, 1174176), (26784, 1160586), (27216, 1142164), (27328, 1137483), (27633, 1124928), (28086, 1106784), (28539, 1089216), (28992, 1072197), (29646, 1048544), (30132, 1031632), (30256, 1027404), (30744, 1011096), (31248, 994788), (32616, 953064), (32767, 948672), (33824, 919026), (34038, 913248), (34587, 898752), (35136, 884709), (35154, 884256), (36288, 856623), (36693, 847168), (36844, 843696), (37448, 830088), (38052, 816912), (39528, 786408), (39711, 782784), (40176, 773724), (40992, 758322), (41664, 746091), (42129, 737856), (43488, 714798), (45384, 684936), (46116, 674064), (46872, 663192), (48924, 635376), (50736, 612684), (51057, 608832), (52704, 589806), (52731, 589504), (52948, 587088), (53568, 580293), (54432, 571082), (55266, 562464), (56172, 553392), (57078, 544608), (59292, 524272), (60264, 515816), (60512, 513702), (61488, 505548), (62496, 497394), (64477, 482112), (65232, 476532), (65534, 474336), (67648, 459513), (68076, 456624), (69174, 449376), (70308, 442128), (73386, 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