20408977386336

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2382187}}^1$

素因数の和:2382298

約数の個数: 384

約数和(自身を含む): 71461066199040

約数和(自身を除く): 51052088812704

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 19, 21, 22, 24, 28, 32, 33, 38, 42, 44, 48, 56, 57, 61, 66, 76, 77, 84, 88, 96, 112, 114, 122, 132, 133, 152, 154, 168, 176, 183, 209, 224, 228, 231, 244, 264, 266, 304, 308, 336, 352, 366, 399, 418, 427, 456, 462, 488, 528, 532, 608, 616, 627, 671, 672, 732, 798, 836, 854, 912, 924, 976, 1056, 1064, 1159, 1232, 1254, 1281, 1342, 1463, 1464, 1596, 1672, 1708, 1824, 1848, 1952, 2013, 2128, 2318, 2464, 2508, 2562, 2684, 2926, 2928, 3192, 3344, 3416, 3477, 3696, 4026, 4256, 4389, 4636, 4697, 5016, 5124, 5368, 5852, 5856, 6384, 6688, 6832, 6954, 7392, 8052, 8113, 8778, 9272, 9394, 10032, 10248, 10736, 11704, 12749, 12768, 13664, 13908, 14091, 16104, 16226, 17556, 18544, 18788, 20064, 20496, 21472, 23408, 24339, 25498, 27816, 28182, 32208, 32452, 35112, 37088, 37576, 38247, 40992, 46816, 48678, 50996, 55632, 56364, 64416, 64904, 70224, 75152, 76494, 89243, 97356, 101992, 111264, 112728, 129808, 140448, 150304, 152988, 178486, 194712, 203984, 225456, 259616, 267729, 305976, 356972, 389424, 407968, 450912, 535458, 611952, 713944, 778848, 1070916, 1223904, 1427888, 2141832, 2382187, 2855776, 4283664, 4764374, 7146561, 8567328, 9528748, 14293122, 16675309, 19057496, 26204057, 28586244, 33350618, 38114992, 45261553, 50025927, 52408114, 57172488, 66701236, 76229984, 78612171, 90523106, 100051854, 104816228, 114344976, 133402472, 135784659, 145313407, 157224342, 181046212, 183428399, 200103708, 209632456, 228689952, 266804944, 271569318, 290626814, 314448684, 316830871, 362092424, 366856798, 400207416, 419264912, 435940221, 497877083, 533609888, 543138636, 550285197, 581253628, 628897368, 633661742, 724184848, 733713596, 800414832, 838529824, 871880442, 950492613, 995754166, 1017193849, 1086277272, 1100570394, 1162507256, 1257794736, 1267323484, 1448369696, 1467427192, 1493631249, 1598447477, 1600829664, 1743760884, 1900985226, 1991508332, 2034387698, 2172554544, 2201140788, 2325014512, 2515589472, 2534646968, 2760954733, 2934854384, 2987262498, 3051581547, 3196894954, 3485139581, 3487521768, 3801970452, 3983016664, 4068775396, 4345109088, 4402281576, 4650029024, 4795342431, 5069293936, 5521909466, 5869708768, 5974524996, 6103163094, 6393789908, 6970279162, 6975043536, 7603940904, 7966033328, 8137550792, 8282864199, 8804563152, 9590684862, 10138587872, 10455418743, 11043818932, 11189132339, 11949049992, 12206326188, 12787579816, 13940558324, 13950087072, 15207881808, 15932066656, 16275101584, 16565728398, 17609126304, 19181369724, 19326683131, 20910837486, 22087637864, 22378264678, 23898099984, 24412652376, 25575159632, 27881116648, 30370502063, 30415763616, 32550203168, 33131456796, 33567397017, 38362739448, 38653366262, 41821674972, 44175275728, 44756529356, 47796199968, 48825304752, 51150319264, 55762233296, 57980049393, 60741004126, 66262913592, 67134794034, 76725478896, 77306732524, 83643349944, 88350551456, 89513058712, 91111506189, 97650609504, 111524466592, 115960098786, 121482008252, 132525827184, 134269588068, 153450957792, 154613465048, 167286699888, 179026117424, 182223012378, 212593514441, 231920197572, 242964016504, 265051654368, 268539176136, 309226930096, 334573399776, 358052234848, 364446024756, 425187028882, 463840395144, 485928033008, 537078352272, 618453860192, 637780543323, 728892049512, 850374057764, 927680790288, 971856066016, 1074156704544, 1275561086646, 1457784099024, 1700748115528, 1855361580576, 2551122173292, 2915568198048, 3401496231056, 5102244346584, 6802992462112, 10204488693168, 20408977386336]

約数ペア:

[(1, 20408977386336), (2, 10204488693168), (3, 6802992462112), (4, 5102244346584), (6, 3401496231056), (7, 2915568198048), (8, 2551122173292), (11, 1855361580576), (12, 1700748115528), (14, 1457784099024), (16, 1275561086646), (19, 1074156704544), (21, 971856066016), (22, 927680790288), (24, 850374057764), (28, 728892049512), (32, 637780543323), (33, 618453860192), (38, 537078352272), (42, 485928033008), (44, 463840395144), (48, 425187028882), (56, 364446024756), (57, 358052234848), (61, 334573399776), (66, 309226930096), (76, 268539176136), (77, 265051654368), (84, 242964016504), (88, 231920197572), (96, 212593514441), (112, 182223012378), (114, 179026117424), (122, 167286699888), (132, 154613465048), (133, 153450957792), (152, 134269588068), (154, 132525827184), (168, 121482008252), (176, 115960098786), (183, 111524466592), (209, 97650609504), (224, 91111506189), (228, 89513058712), (231, 88350551456), (244, 83643349944), (264, 77306732524), (266, 76725478896), (304, 67134794034), (308, 66262913592), (336, 60741004126), (352, 57980049393), (366, 55762233296), (399, 51150319264), (418, 48825304752), (427, 47796199968), (456, 44756529356), (462, 44175275728), (488, 41821674972), (528, 38653366262), (532, 38362739448), (608, 33567397017), (616, 33131456796), (627, 32550203168), (671, 30415763616), (672, 30370502063), (732, 27881116648), (798, 25575159632), (836, 24412652376), (854, 23898099984), (912, 22378264678), (924, 22087637864), (976, 20910837486), (1056, 19326683131), (1064, 19181369724), (1159, 17609126304), (1232, 16565728398), (1254, 16275101584), (1281, 15932066656), (1342, 15207881808), (1463, 13950087072), (1464, 13940558324), (1596, 12787579816), (1672, 12206326188), (1708, 11949049992), (1824, 11189132339), (1848, 11043818932), (1952, 10455418743), (2013, 10138587872), (2128, 9590684862), (2318, 8804563152), (2464, 8282864199), (2508, 8137550792), (2562, 7966033328), (2684, 7603940904), (2926, 6975043536), (2928, 6970279162), (3192, 6393789908), (3344, 6103163094), (3416, 5974524996), (3477, 5869708768), (3696, 5521909466), (4026, 5069293936), (4256, 4795342431), (4389, 4650029024), (4636, 4402281576), (4697, 4345109088), (5016, 4068775396), (5124, 3983016664), (5368, 3801970452), (5852, 3487521768), (5856, 3485139581), (6384, 3196894954), (6688, 3051581547), (6832, 2987262498), (6954, 2934854384), (7392, 2760954733), (8052, 2534646968), (8113, 2515589472), (8778, 2325014512), (9272, 2201140788), (9394, 2172554544), (10032, 2034387698), (10248, 1991508332), (10736, 1900985226), (11704, 1743760884), (12749, 1600829664), (12768, 1598447477), (13664, 1493631249), (13908, 1467427192), (14091, 1448369696), (16104, 1267323484), (16226, 1257794736), (17556, 1162507256), (18544, 1100570394), (18788, 1086277272), (20064, 1017193849), (20496, 995754166), (21472, 950492613), (23408, 871880442), (24339, 838529824), (25498, 800414832), (27816, 733713596), (28182, 724184848), (32208, 633661742), (32452, 628897368), (35112, 581253628), (37088, 550285197), (37576, 543138636), (38247, 533609888), (40992, 497877083), (46816, 435940221), (48678, 419264912), (50996, 400207416), (55632, 366856798), (56364, 362092424), (64416, 316830871), (64904, 314448684), (70224, 290626814), (75152, 271569318), (76494, 266804944), (89243, 228689952), (97356, 209632456), (101992, 200103708), (111264, 183428399), (112728, 181046212), (129808, 157224342), (140448, 145313407), (150304, 135784659), (152988, 133402472), (178486, 114344976), (194712, 104816228), (203984, 100051854), (225456, 90523106), (259616, 78612171), (267729, 76229984), (305976, 66701236), (356972, 57172488), (389424, 52408114), (407968, 50025927), (450912, 45261553), (535458, 38114992), (611952, 33350618), (713944, 28586244), (778848, 26204057), (1070916, 19057496), (1223904, 16675309), (1427888, 14293122), (2141832, 9528748), (2382187, 8567328), (2855776, 7146561), (4283664, 4764374)]