20311699968

素因数分解:

$2^9\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:166

約数の個数: 800

約数和(自身を含む): 74657983488

約数和(自身を除く): 54346283520

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 37, 42, 48, 54, 56, 61, 62, 63, 64, 72, 74, 81, 84, 93, 96, 108, 111, 112, 122, 124, 126, 128, 144, 148, 162, 168, 183, 186, 189, 192, 216, 217, 222, 224, 244, 248, 252, 256, 259, 279, 288, 296, 324, 333, 336, 366, 372, 378, 384, 427, 432, 434, 444, 448, 488, 496, 504, 512, 518, 549, 558, 567, 576, 592, 648, 651, 666, 672, 732, 744, 756, 768, 777, 837, 854, 864, 868, 888, 896, 976, 992, 999, 1008, 1036, 1098, 1116, 1134, 1147, 1152, 1184, 1281, 1296, 1302, 1332, 1344, 1464, 1488, 1512, 1536, 1554, 1647, 1674, 1708, 1728, 1736, 1776, 1792, 1891, 1952, 1953, 1984, 1998, 2016, 2072, 2196, 2232, 2257, 2268, 2294, 2304, 2331, 2368, 2511, 2562, 2592, 2604, 2664, 2688, 2928, 2976, 2997, 3024, 3108, 3294, 3348, 3416, 3441, 3456, 3472, 3552, 3584, 3782, 3843, 3904, 3906, 3968, 3996, 4032, 4144, 4392, 4464, 4514, 4536, 4588, 4608, 4662, 4736, 4941, 5022, 5124, 5184, 5208, 5328, 5376, 5673, 5856, 5859, 5952, 5994, 6048, 6216, 6588, 6696, 6771, 6832, 6882, 6912, 6944, 6993, 7104, 7564, 7686, 7808, 7812, 7936, 7992, 8029, 8064, 8288, 8784, 8928, 9028, 9072, 9176, 9324, 9472, 9882, 10044, 10248, 10323, 10368, 10416, 10656, 10752, 11346, 11529, 11712, 11718, 11904, 11988, 12096, 12432, 13176, 13237, 13392, 13542, 13664, 13764, 13824, 13888, 13986, 14208, 15128, 15372, 15616, 15624, 15799, 15872, 15984, 16058, 16128, 16576, 17019, 17568, 17577, 17856, 18056, 18144, 18352, 18648, 18944, 19764, 20088, 20313, 20496, 20646, 20736, 20832, 20979, 21312, 22692, 23058, 23424, 23436, 23808, 23976, 24087, 24192, 24864, 26352, 26474, 26784, 27084, 27328, 27528, 27776, 27972, 28416, 30256, 30744, 30969, 31232, 31248, 31598, 31968, 32116, 32256, 33152, 34038, 34587, 35136, 35154, 35712, 36112, 36288, 36704, 37296, 39528, 39711, 40176, 40626, 40992, 41292, 41472, 41664, 41958, 42624, 45384, 46116, 46848, 46872, 47397, 47616, 47952, 48174, 48384, 49728, 51057, 52704, 52948, 53568, 54168, 54656, 55056, 55552, 55944, 56832, 60512, 60939, 61488, 61938, 62496, 63196, 63936, 64232, 66304, 68076, 69174, 69967, 70272, 70308, 71424, 72224, 72261, 72576, 73408, 74592, 79056, 79422, 80352, 81252, 81984, 82584, 83328, 83916, 85248, 90768, 92232, 92907, 93696, 93744, 94794, 95904, 96348, 96768, 99456, 102114, 105408, 105896, 107136, 108336, 109312, 110112, 111104, 111888, 119133, 121024, 121878, 122976, 123876, 124992, 126392, 127872, 128464, 132608, 136152, 138348, 139934, 140544, 140616, 142191, 142848, 144448, 144522, 145152, 146816, 149184, 153171, 158112, 158844, 160704, 162504, 163968, 165168, 166656, 167832, 170496, 181536, 182817, 184464, 185814, 187488, 189588, 191808, 192696, 198912, 204228, 209901, 210816, 211792, 214272, 216672, 216783, 218624, 220224, 223776, 238266, 242048, 243756, 245952, 247752, 249984, 252784, 255744, 256928, 272304, 276696, 279868, 281088, 281232, 284382, 288896, 289044, 290304, 293632, 298368, 306342, 316224, 317688, 321408, 325008, 327936, 330336, 333312, 335664, 357399, 363072, 365634, 368928, 371628, 374976, 379176, 383616, 385392, 397824, 408456, 419802, 421632, 423584, 426573, 428544, 433344, 433566, 440448, 447552, 476532, 484096, 487512, 489769, 491904, 495504, 499968, 505568, 511488, 513856, 544608, 553392, 559736, 562464, 568764, 577792, 578088, 587264, 596736, 612684, 629703, 632448, 635376, 642816, 650016, 650349, 655872, 660672, 671328, 714798, 726144, 731268, 737856, 743256, 749952, 758352, 767232, 770784, 816912, 839604, 843264, 847168, 853146, 866688, 867132, 880896, 895104, 953064, 968192, 975024, 979538, 983808, 991008, 999936, 1011136, 1027712, 1072197, 1089216, 1106784, 1119472, 1124928, 1137528, 1155584, 1156176, 1193472, 1225368, 1259406, 1264896, 1270752, 1279719, 1285632, 1300032, 1300698, 1321344, 1342656, 1429596, 1452288, 1462536, 1469307, 1475712, 1486512, 1499904, 1516704, 1534464, 1541568, 1633824, 1679208, 1694336, 1706292, 1733376, 1734264, 1761792, 1790208, 1889109, 1906128, 1950048, 1959076, 1967616, 1982016, 2022272, 2055424, 2144394, 2178432, 2213568, 2238944, 2249856, 2275056, 2312352, 2450736, 2518812, 2529792, 2541504, 2559438, 2600064, 2601396, 2642688, 2685312, 2859192, 2904576, 2925072, 2938614, 2951424, 2973024, 2999808, 3033408, 3083136, 3267648, 3358416, 3388672, 3412584, 3466752, 3468528, 3580416, 3778218, 3812256, 3900096, 3918152, 3964032, 4044544, 4110848, 4288788, 4356864, 4407921, 4427136, 4477888, 4499712, 4550112, 4624704, 4901472, 5037624, 5083008, 5118876, 5200128, 5202792, 5285376, 5370624, 5667327, 5718384, 5850144, 5877228, 5902848, 5946048, 6066816, 6166272, 6535296, 6716832, 6777344, 6825168, 6937056, 7556436, 7624512, 7800192, 7836304, 7928064, 8089088, 8577576, 8713728, 8815842, 8854272, 8955776, 8999424, 9100224, 9249408, 9802944, 10075248, 10166016, 10237752, 10400256, 10405584, 10741248, 11334654, 11436768, 11700288, 11754456, 11892096, 12133632, 12332544, 13070592, 13223763, 13433664, 13650336, 13874112, 15112872, 15249024, 15600384, 15672608, 15856128, 17155152, 17631684, 17708544, 17911552, 18200448, 18498816, 19605888, 20150496, 20332032, 20475504, 20811168, 22669308, 22873536, 23400576, 23508912, 23784192, 24267264, 26141184, 26447526, 26867328, 27300672, 27748224, 30225744, 30498048, 31200768, 31345216, 34310304, 35263368, 35823104, 36400896, 36997632, 39211776, 39671289, 40300992, 40951008, 41622336, 45338616, 45747072, 46801152, 47017824, 47568384, 52895052, 53734656, 54601344, 55496448, 60451488, 60996096, 62690432, 68620608, 70526736, 72801792, 78423552, 79342578, 80601984, 81902016, 83244672, 90677232, 91494144, 93602304, 94035648, 105790104, 107469312, 109202688, 110992896, 120902976, 125380864, 137241216, 141053472, 158685156, 161203968, 163804032, 166489344, 181354464, 182988288, 188071296, 211580208, 218405376, 241805952, 250761728, 274482432, 282106944, 317370312, 322407936, 327608064, 332978688, 362708928, 376142592, 423160416, 483611904, 548964864, 564213888, 634740624, 655216128, 725417856, 752285184, 846320832, 967223808, 1128427776, 1269481248, 1450835712, 1692641664, 2256855552, 2538962496, 2901671424, 3385283328, 5077924992, 6770566656, 10155849984, 20311699968]

約数ペア:

[(1, 20311699968), (2, 10155849984), (3, 6770566656), (4, 5077924992), (6, 3385283328), (7, 2901671424), (8, 2538962496), (9, 2256855552), (12, 1692641664), (14, 1450835712), (16, 1269481248), (18, 1128427776), (21, 967223808), (24, 846320832), (27, 752285184), (28, 725417856), (31, 655216128), (32, 634740624), (36, 564213888), (37, 548964864), (42, 483611904), (48, 423160416), (54, 376142592), (56, 362708928), (61, 332978688), (62, 327608064), (63, 322407936), (64, 317370312), (72, 282106944), (74, 274482432), (81, 250761728), (84, 241805952), (93, 218405376), (96, 211580208), (108, 188071296), (111, 182988288), (112, 181354464), (122, 166489344), (124, 163804032), (126, 161203968), (128, 158685156), (144, 141053472), (148, 137241216), (162, 125380864), (168, 120902976), (183, 110992896), (186, 109202688), (189, 107469312), (192, 105790104), (216, 94035648), (217, 93602304), (222, 91494144), (224, 90677232), (244, 83244672), (248, 81902016), (252, 80601984), (256, 79342578), (259, 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(4608, 4407921), (4662, 4356864), (4736, 4288788), (4941, 4110848), (5022, 4044544), (5124, 3964032), (5184, 3918152), (5208, 3900096), (5328, 3812256), (5376, 3778218), (5673, 3580416), (5856, 3468528), (5859, 3466752), (5952, 3412584), (5994, 3388672), (6048, 3358416), (6216, 3267648), (6588, 3083136), (6696, 3033408), (6771, 2999808), (6832, 2973024), (6882, 2951424), (6912, 2938614), (6944, 2925072), (6993, 2904576), (7104, 2859192), (7564, 2685312), (7686, 2642688), (7808, 2601396), (7812, 2600064), (7936, 2559438), (7992, 2541504), (8029, 2529792), (8064, 2518812), (8288, 2450736), (8784, 2312352), (8928, 2275056), (9028, 2249856), (9072, 2238944), (9176, 2213568), (9324, 2178432), (9472, 2144394), (9882, 2055424), (10044, 2022272), (10248, 1982016), (10323, 1967616), (10368, 1959076), (10416, 1950048), (10656, 1906128), (10752, 1889109), (11346, 1790208), (11529, 1761792), (11712, 1734264), (11718, 1733376), (11904, 1706292), (11988, 1694336), (12096, 1679208), (12432, 1633824), 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