20786927616

素因数分解:

$2^{11}\times 3^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1$

素因数の和:83

約数の個数: 864

約数和(自身を含む): 81242572320

約数和(自身を除く): 60455644704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 17, 18, 21, 24, 26, 27, 28, 32, 34, 36, 39, 42, 48, 51, 52, 54, 56, 63, 64, 68, 72, 78, 81, 84, 91, 96, 102, 104, 108, 112, 117, 119, 126, 128, 136, 144, 153, 156, 162, 168, 182, 189, 192, 204, 208, 216, 221, 224, 234, 238, 243, 252, 256, 272, 273, 288, 306, 312, 324, 336, 351, 357, 364, 378, 384, 408, 416, 432, 442, 448, 459, 468, 476, 486, 504, 512, 544, 546, 567, 576, 612, 624, 648, 663, 672, 702, 714, 728, 729, 756, 768, 816, 819, 832, 864, 884, 896, 918, 936, 952, 972, 1008, 1024, 1053, 1071, 1088, 1092, 1134, 1152, 1224, 1248, 1296, 1326, 1344, 1377, 1404, 1428, 1456, 1458, 1512, 1536, 1547, 1632, 1638, 1664, 1701, 1728, 1768, 1792, 1836, 1872, 1904, 1944, 1989, 2016, 2048, 2106, 2142, 2176, 2184, 2187, 2268, 2304, 2448, 2457, 2496, 2592, 2652, 2688, 2754, 2808, 2856, 2912, 2916, 3024, 3072, 3094, 3159, 3213, 3264, 3276, 3328, 3402, 3456, 3536, 3584, 3672, 3744, 3808, 3888, 3978, 4032, 4131, 4212, 4284, 4352, 4368, 4374, 4536, 4608, 4641, 4896, 4914, 4992, 5103, 5184, 5304, 5376, 5508, 5616, 5712, 5824, 5832, 5967, 6048, 6144, 6188, 6318, 6426, 6528, 6552, 6561, 6656, 6804, 6912, 7072, 7168, 7344, 7371, 7488, 7616, 7776, 7956, 8064, 8262, 8424, 8568, 8704, 8736, 8748, 9072, 9216, 9282, 9477, 9639, 9792, 9828, 9984, 10206, 10368, 10608, 10752, 11016, 11232, 11424, 11648, 11664, 11934, 12096, 12376, 12393, 12636, 12852, 13056, 13104, 13122, 13312, 13608, 13824, 13923, 14144, 14336, 14688, 14742, 14976, 15232, 15309, 15552, 15912, 16128, 16524, 16848, 17136, 17408, 17472, 17496, 17901, 18144, 18432, 18564, 18954, 19278, 19584, 19656, 19968, 20412, 20736, 21216, 21504, 22032, 22113, 22464, 22848, 23296, 23328, 23868, 24192, 24752, 24786, 25272, 25704, 26112, 26208, 26244, 26624, 27216, 27648, 27846, 28288, 28431, 28917, 29376, 29484, 29952, 30464, 30618, 31104, 31824, 32256, 33048, 33696, 34272, 34816, 34944, 34992, 35802, 36288, 37128, 37179, 37908, 38556, 39168, 39312, 39936, 40824, 41472, 41769, 42432, 43008, 44064, 44226, 44928, 45696, 45927, 46592, 46656, 47736, 48384, 49504, 49572, 50544, 51408, 52224, 52416, 52488, 53703, 54432, 55296, 55692, 56576, 56862, 57834, 58752, 58968, 59904, 60928, 61236, 62208, 63648, 64512, 66096, 66339, 67392, 68544, 69888, 69984, 71604, 72576, 74256, 74358, 75816, 77112, 78336, 78624, 79872, 81648, 82944, 83538, 84864, 85293, 86751, 88128, 88452, 89856, 91392, 91854, 93184, 93312, 95472, 96768, 99008, 99144, 101088, 102816, 104448, 104832, 104976, 107406, 108864, 111384, 111537, 113152, 113724, 115668, 117504, 117936, 119808, 121856, 122472, 124416, 125307, 127296, 129024, 132192, 132678, 134784, 137088, 139776, 139968, 143208, 145152, 148512, 148716, 151632, 154224, 156672, 157248, 161109, 163296, 165888, 167076, 169728, 170586, 173502, 176256, 176904, 179712, 182784, 183708, 186368, 186624, 190944, 193536, 198016, 198288, 199017, 202176, 205632, 209664, 209952, 214812, 217728, 222768, 223074, 226304, 227448, 231336, 235008, 235872, 239616, 243712, 244944, 248832, 250614, 254592, 260253, 264384, 265356, 269568, 274176, 279552, 279936, 286416, 290304, 297024, 297432, 303264, 308448, 313344, 314496, 322218, 326592, 334152, 339456, 341172, 347004, 352512, 353808, 359424, 365568, 367416, 373248, 375921, 381888, 387072, 396032, 396576, 398034, 404352, 411264, 419328, 419904, 429624, 435456, 445536, 446148, 452608, 454896, 462672, 470016, 471744, 483327, 489888, 497664, 501228, 509184, 520506, 528768, 530712, 539136, 548352, 559104, 559872, 572832, 580608, 594048, 594864, 597051, 606528, 616896, 628992, 644436, 653184, 668304, 678912, 682344, 694008, 705024, 707616, 718848, 731136, 734832, 746496, 751842, 763776, 780759, 792064, 793152, 796068, 808704, 822528, 838656, 839808, 859248, 870912, 891072, 892296, 909792, 925344, 940032, 943488, 966654, 979776, 1002456, 1018368, 1041012, 1057536, 1061424, 1078272, 1096704, 1119744, 1127763, 1145664, 1161216, 1188096, 1189728, 1194102, 1213056, 1233792, 1257984, 1288872, 1306368, 1336608, 1357824, 1364688, 1388016, 1410048, 1415232, 1449981, 1469664, 1492992, 1503684, 1527552, 1561518, 1584128, 1586304, 1592136, 1617408, 1645056, 1677312, 1679616, 1718496, 1741824, 1782144, 1784592, 1819584, 1850688, 1886976, 1933308, 1959552, 2004912, 2036736, 2082024, 2115072, 2122848, 2156544, 2193408, 2239488, 2255526, 2291328, 2376192, 2379456, 2388204, 2426112, 2467584, 2515968, 2577744, 2612736, 2673216, 2729376, 2776032, 2820096, 2830464, 2899962, 2939328, 3007368, 3055104, 3123036, 3168256, 3172608, 3184272, 3234816, 3290112, 3359232, 3383289, 3436992, 3483648, 3564288, 3569184, 3639168, 3701376, 3773952, 3866616, 3919104, 4009824, 4073472, 4164048, 4230144, 4245696, 4478976, 4511052, 4582656, 4752384, 4758912, 4776408, 4852224, 4935168, 5031936, 5155488, 5225472, 5346432, 5458752, 5552064, 5660928, 5799924, 5878656, 6014736, 6110208, 6246072, 6345216, 6368544, 6469632, 6580224, 6718464, 6766578, 6873984, 7128576, 7138368, 7278336, 7402752, 7547904, 7733232, 7838208, 8019648, 8328096, 8460288, 8491392, 9022104, 9165312, 9504768, 9517824, 9552816, 9704448, 9870336, 10149867, 10310976, 10450944, 10692864, 10917504, 11104128, 11321856, 11599848, 11757312, 12029472, 12220416, 12492144, 12690432, 12737088, 13436928, 13533156, 13747968, 14257152, 14276736, 14556672, 14805504, 15095808, 15466464, 15676416, 16039296, 16656192, 16982784, 18044208, 18330624, 19035648, 19105632, 19408896, 19740672, 20299734, 20621952, 21385728, 21835008, 22208256, 22643712, 23199696, 23514624, 24058944, 24984288, 25380864, 25474176, 27066312, 27495936, 28514304, 28553472, 29113344, 29611008, 30932928, 31352832, 32078592, 33312384, 33965568, 36088416, 36661248, 38071296, 38211264, 40599468, 41243904, 42771456, 43670016, 44416512, 45287424, 46399392, 47029248, 48117888, 49968576, 50948352, 54132624, 54991872, 57106944, 58226688, 59222016, 61865856, 64157184, 66624768, 67931136, 72176832, 76142592, 76422528, 81198936, 82487808, 85542912, 87340032, 88833024, 92798784, 94058496, 96235776, 99937152, 101896704, 108265248, 109983744, 114213888, 123731712, 128314368, 133249536, 135862272, 144353664, 152845056, 162397872, 164975616, 174680064, 177666048, 185597568, 192471552, 199874304, 203793408, 216530496, 228427776, 247463424, 256628736, 266499072, 288707328, 305690112, 324795744, 329951232, 371195136, 384943104, 399748608, 407586816, 433060992, 494926848, 532998144, 577414656, 611380224, 649591488, 742390272, 769886208, 799497216, 866121984, 989853696, 1154829312, 1222760448, 1299182976, 1484780544, 1598994432, 1732243968, 2309658624, 2598365952, 2969561088, 3464487936, 5196731904, 6928975872, 10393463808, 20786927616]

約数ペア:

[(1, 20786927616), (2, 10393463808), (3, 6928975872), (4, 5196731904), (6, 3464487936), (7, 2969561088), (8, 2598365952), (9, 2309658624), (12, 1732243968), (13, 1598994432), (14, 1484780544), (16, 1299182976), (17, 1222760448), (18, 1154829312), (21, 989853696), (24, 866121984), (26, 799497216), (27, 769886208), (28, 742390272), (32, 649591488), (34, 611380224), (36, 577414656), (39, 532998144), (42, 494926848), (48, 433060992), (51, 407586816), (52, 399748608), (54, 384943104), (56, 371195136), (63, 329951232), (64, 324795744), (68, 305690112), (72, 288707328), (78, 266499072), (81, 256628736), (84, 247463424), (91, 228427776), (96, 216530496), (102, 203793408), (104, 199874304), (108, 192471552), (112, 185597568), (117, 177666048), (119, 174680064), (126, 164975616), (128, 162397872), (136, 152845056), (144, 144353664), (153, 135862272), (156, 133249536), (162, 128314368), (168, 123731712), (182, 114213888), (189, 109983744), (192, 108265248), (204, 101896704), (208, 99937152), (216, 96235776), (221, 94058496), (224, 92798784), (234, 88833024), (238, 87340032), (243, 85542912), (252, 82487808), (256, 81198936), (272, 76422528), (273, 76142592), (288, 72176832), (306, 67931136), (312, 66624768), (324, 64157184), (336, 61865856), (351, 59222016), (357, 58226688), (364, 57106944), (378, 54991872), (384, 54132624), (408, 50948352), (416, 49968576), (432, 48117888), (442, 47029248), (448, 46399392), (459, 45287424), (468, 44416512), (476, 43670016), (486, 42771456), (504, 41243904), (512, 40599468), (544, 38211264), (546, 38071296), (567, 36661248), (576, 36088416), (612, 33965568), (624, 33312384), (648, 32078592), (663, 31352832), (672, 30932928), (702, 29611008), (714, 29113344), (728, 28553472), (729, 28514304), (756, 27495936), (768, 27066312), (816, 25474176), (819, 25380864), (832, 24984288), (864, 24058944), (884, 23514624), (896, 23199696), (918, 22643712), (936, 22208256), (952, 21835008), (972, 21385728), (1008, 20621952), (1024, 20299734), (1053, 19740672), (1071, 19408896), (1088, 19105632), (1092, 19035648), (1134, 18330624), (1152, 18044208), (1224, 16982784), (1248, 16656192), (1296, 16039296), (1326, 15676416), (1344, 15466464), (1377, 15095808), (1404, 14805504), (1428, 14556672), (1456, 14276736), (1458, 14257152), (1512, 13747968), (1536, 13533156), (1547, 13436928), (1632, 12737088), (1638, 12690432), (1664, 12492144), (1701, 12220416), (1728, 12029472), (1768, 11757312), (1792, 11599848), (1836, 11321856), (1872, 11104128), (1904, 10917504), (1944, 10692864), (1989, 10450944), (2016, 10310976), (2048, 10149867), (2106, 9870336), (2142, 9704448), (2176, 9552816), (2184, 9517824), (2187, 9504768), (2268, 9165312), (2304, 9022104), (2448, 8491392), (2457, 8460288), (2496, 8328096), (2592, 8019648), (2652, 7838208), (2688, 7733232), (2754, 7547904), (2808, 7402752), (2856, 7278336), (2912, 7138368), (2916, 7128576), (3024, 6873984), (3072, 6766578), (3094, 6718464), (3159, 6580224), (3213, 6469632), (3264, 6368544), (3276, 6345216), (3328, 6246072), (3402, 6110208), (3456, 6014736), (3536, 5878656), (3584, 5799924), (3672, 5660928), (3744, 5552064), (3808, 5458752), (3888, 5346432), (3978, 5225472), (4032, 5155488), (4131, 5031936), (4212, 4935168), (4284, 4852224), (4352, 4776408), (4368, 4758912), (4374, 4752384), (4536, 4582656), (4608, 4511052), (4641, 4478976), (4896, 4245696), (4914, 4230144), (4992, 4164048), (5103, 4073472), (5184, 4009824), (5304, 3919104), (5376, 3866616), (5508, 3773952), (5616, 3701376), (5712, 3639168), (5824, 3569184), (5832, 3564288), (5967, 3483648), (6048, 3436992), (6144, 3383289), (6188, 3359232), (6318, 3290112), (6426, 3234816), (6528, 3184272), (6552, 3172608), (6561, 3168256), (6656, 3123036), (6804, 3055104), (6912, 3007368), (7072, 2939328), (7168, 2899962), (7344, 2830464), (7371, 2820096), (7488, 2776032), (7616, 2729376), (7776, 2673216), (7956, 2612736), (8064, 2577744), (8262, 2515968), (8424, 2467584), (8568, 2426112), (8704, 2388204), (8736, 2379456), (8748, 2376192), (9072, 2291328), (9216, 2255526), (9282, 2239488), (9477, 2193408), (9639, 2156544), (9792, 2122848), (9828, 2115072), (9984, 2082024), (10206, 2036736), (10368, 2004912), (10608, 1959552), (10752, 1933308), (11016, 1886976), (11232, 1850688), (11424, 1819584), (11648, 1784592), (11664, 1782144), (11934, 1741824), (12096, 1718496), (12376, 1679616), (12393, 1677312), (12636, 1645056), (12852, 1617408), (13056, 1592136), (13104, 1586304), (13122, 1584128), (13312, 1561518), (13608, 1527552), (13824, 1503684), (13923, 1492992), (14144, 1469664), (14336, 1449981), (14688, 1415232), (14742, 1410048), (14976, 1388016), (15232, 1364688), (15309, 1357824), (15552, 1336608), (15912, 1306368), (16128, 1288872), (16524, 1257984), (16848, 1233792), (17136, 1213056), (17408, 1194102), (17472, 1189728), (17496, 1188096), (17901, 1161216), (18144, 1145664), (18432, 1127763), (18564, 1119744), (18954, 1096704), (19278, 1078272), (19584, 1061424), (19656, 1057536), (19968, 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(45927, 452608), (46592, 446148), (46656, 445536), (47736, 435456), (48384, 429624), (49504, 419904), (49572, 419328), (50544, 411264), (51408, 404352), (52224, 398034), (52416, 396576), (52488, 396032), (53703, 387072), (54432, 381888), (55296, 375921), (55692, 373248), (56576, 367416), (56862, 365568), (57834, 359424), (58752, 353808), (58968, 352512), (59904, 347004), (60928, 341172), (61236, 339456), (62208, 334152), (63648, 326592), (64512, 322218), (66096, 314496), (66339, 313344), (67392, 308448), (68544, 303264), (69888, 297432), (69984, 297024), (71604, 290304), (72576, 286416), (74256, 279936), (74358, 279552), (75816, 274176), (77112, 269568), (78336, 265356), (78624, 264384), (79872, 260253), (81648, 254592), (82944, 250614), (83538, 248832), (84864, 244944), (85293, 243712), (86751, 239616), (88128, 235872), (88452, 235008), (89856, 231336), (91392, 227448), (91854, 226304), (93184, 223074), (93312, 222768), (95472, 217728), (96768, 214812), (99008, 209952), (99144, 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