20425250304

素因数分解:

$2^9\times 3^7\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:122

約数の個数: 640

約数和(自身を含む): 68853628800

約数和(自身を除く): 48428378496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 29, 32, 34, 36, 37, 48, 51, 54, 58, 64, 68, 72, 74, 81, 87, 96, 102, 108, 111, 116, 128, 136, 144, 148, 153, 162, 174, 192, 204, 216, 222, 232, 243, 256, 261, 272, 288, 296, 306, 324, 333, 348, 384, 408, 432, 444, 459, 464, 486, 493, 512, 522, 544, 576, 592, 612, 629, 648, 666, 696, 729, 768, 783, 816, 864, 888, 918, 928, 972, 986, 999, 1044, 1073, 1088, 1152, 1184, 1224, 1258, 1296, 1332, 1377, 1392, 1458, 1479, 1536, 1566, 1632, 1728, 1776, 1836, 1856, 1887, 1944, 1972, 1998, 2088, 2146, 2176, 2187, 2304, 2349, 2368, 2448, 2516, 2592, 2664, 2754, 2784, 2916, 2958, 2997, 3132, 3219, 3264, 3456, 3552, 3672, 3712, 3774, 3888, 3944, 3996, 4131, 4176, 4292, 4352, 4374, 4437, 4608, 4698, 4736, 4896, 5032, 5184, 5328, 5508, 5568, 5661, 5832, 5916, 5994, 6264, 6438, 6528, 6912, 7047, 7104, 7344, 7424, 7548, 7776, 7888, 7992, 8262, 8352, 8584, 8704, 8748, 8874, 8991, 9396, 9472, 9657, 9792, 10064, 10368, 10656, 11016, 11136, 11322, 11664, 11832, 11988, 12393, 12528, 12876, 13056, 13311, 13824, 14094, 14208, 14688, 14848, 15096, 15552, 15776, 15984, 16524, 16704, 16983, 17168, 17496, 17748, 17982, 18241, 18792, 18944, 19314, 19584, 20128, 20736, 21141, 21312, 22032, 22272, 22644, 23328, 23664, 23976, 24786, 25056, 25752, 26112, 26622, 26973, 28188, 28416, 28971, 29376, 30192, 31104, 31552, 31968, 33048, 33408, 33966, 34336, 34992, 35496, 35964, 36482, 37179, 37584, 38628, 39168, 39933, 40256, 41472, 42282, 42624, 44064, 44544, 45288, 46656, 47328, 47952, 49572, 50112, 50949, 51504, 53244, 53946, 54723, 56376, 56832, 57942, 58752, 60384, 62208, 63104, 63423, 63936, 66096, 66816, 67932, 68672, 69984, 70992, 71928, 72964, 74358, 75168, 77256, 78336, 79866, 80512, 80919, 84564, 85248, 86913, 88128, 90576, 93312, 94656, 95904, 99144, 100224, 101898, 103008, 106488, 107892, 109446, 112752, 115884, 117504, 119799, 120768, 124416, 126208, 126846, 127872, 132192, 133632, 135864, 137344, 139968, 141984, 143856, 145928, 148716, 150336, 152847, 154512, 159732, 161024, 161838, 164169, 169128, 170496, 173826, 176256, 181152, 186624, 189312, 191808, 198288, 200448, 203796, 206016, 212976, 215784, 218892, 225504, 231768, 235008, 239598, 241536, 252416, 253692, 255744, 260739, 264384, 271728, 274688, 279936, 283968, 287712, 291856, 297432, 300672, 305694, 309024, 319464, 322048, 323676, 328338, 338256, 347652, 352512, 359397, 362304, 373248, 378624, 383616, 396576, 400896, 407592, 412032, 425952, 431568, 437784, 451008, 458541, 463536, 479196, 483072, 492507, 507384, 511488, 521478, 528768, 543456, 549376, 559872, 567936, 575424, 583712, 594864, 601344, 611388, 618048, 638928, 647352, 656676, 676512, 695304, 705024, 718794, 724608, 757248, 767232, 782217, 793152, 815184, 824064, 851904, 863136, 875568, 902016, 917082, 927072, 958392, 966144, 985014, 1014768, 1042956, 1057536, 1078191, 1086912, 1119744, 1135872, 1150848, 1167424, 1189728, 1202688, 1222776, 1236096, 1277856, 1294704, 1313352, 1353024, 1375623, 1390608, 1437588, 1449216, 1477521, 1534464, 1564434, 1586304, 1630368, 1648128, 1703808, 1726272, 1751136, 1804032, 1834164, 1854144, 1916784, 1970028, 2029536, 2085912, 2115072, 2156382, 2173824, 2271744, 2301696, 2334848, 2346651, 2379456, 2445552, 2472192, 2555712, 2589408, 2626704, 2706048, 2751246, 2781216, 2875176, 2898432, 2955042, 3128868, 3172608, 3260736, 3407616, 3452544, 3502272, 3608064, 3668328, 3708288, 3833568, 3940056, 4059072, 4171824, 4312764, 4347648, 4432563, 4603392, 4669696, 4693302, 4758912, 4891104, 4944384, 5111424, 5178816, 5253408, 5412096, 5502492, 5562432, 5750352, 5910084, 6257736, 6345216, 6521472, 6815232, 6905088, 7004544, 7336656, 7416576, 7667136, 7880112, 8118144, 8343648, 8625528, 8695296, 8865126, 9339392, 9386604, 9517824, 9782208, 10222848, 10357632, 10506816, 10824192, 11004984, 11124864, 11500704, 11820168, 12515472, 13042944, 13297689, 13810176, 14009088, 14673312, 14833152, 15334272, 15760224, 16236288, 16687296, 17251056, 17730252, 18773208, 19035648, 19564416, 20445696, 20715264, 21013632, 22009968, 22249728, 23001408, 23640336, 25030944, 26085888, 26595378, 28018176, 29346624, 30668544, 31520448, 32472576, 33374592, 34502112, 35460504, 37546416, 39128832, 39893067, 41430528, 42027264, 44019936, 44499456, 46002816, 47280672, 50061888, 53190756, 58693248, 61337088, 63040896, 66749184, 69004224, 70921008, 75092832, 78257664, 79786134, 84054528, 88039872, 92005632, 94561344, 100123776, 106381512, 117386496, 126081792, 133498368, 138008448, 141842016, 150185664, 159572268, 176079744, 184011264, 189122688, 200247552, 212763024, 234772992, 252163584, 276016896, 283684032, 300371328, 319144536, 352159488, 378245376, 400495104, 425526048, 552033792, 567368064, 600742656, 638289072, 704318976, 756490752, 851052096, 1134736128, 1201485312, 1276578144, 1702104192, 2269472256, 2553156288, 3404208384, 5106312576, 6808416768, 10212625152, 20425250304]

約数ペア:

[(1, 20425250304), (2, 10212625152), (3, 6808416768), (4, 5106312576), (6, 3404208384), (8, 2553156288), (9, 2269472256), (12, 1702104192), (16, 1276578144), (17, 1201485312), (18, 1134736128), (24, 851052096), (27, 756490752), (29, 704318976), (32, 638289072), (34, 600742656), (36, 567368064), (37, 552033792), (48, 425526048), (51, 400495104), (54, 378245376), (58, 352159488), (64, 319144536), (68, 300371328), (72, 283684032), (74, 276016896), (81, 252163584), (87, 234772992), (96, 212763024), (102, 200247552), (108, 189122688), (111, 184011264), (116, 176079744), (128, 159572268), (136, 150185664), (144, 141842016), (148, 138008448), (153, 133498368), (162, 126081792), (174, 117386496), (192, 106381512), (204, 100123776), (216, 94561344), (222, 92005632), (232, 88039872), (243, 84054528), (256, 79786134), (261, 78257664), (272, 75092832), (288, 70921008), (296, 69004224), (306, 66749184), (324, 63040896), (333, 61337088), (348, 58693248), (384, 53190756), (408, 50061888), (432, 47280672), (444, 46002816), (459, 44499456), (464, 44019936), (486, 42027264), (493, 41430528), (512, 39893067), (522, 39128832), (544, 37546416), (576, 35460504), (592, 34502112), (612, 33374592), (629, 32472576), (648, 31520448), (666, 30668544), (696, 29346624), (729, 28018176), (768, 26595378), (783, 26085888), (816, 25030944), (864, 23640336), (888, 23001408), (918, 22249728), (928, 22009968), (972, 21013632), (986, 20715264), (999, 20445696), (1044, 19564416), (1073, 19035648), (1088, 18773208), (1152, 17730252), (1184, 17251056), (1224, 16687296), (1258, 16236288), (1296, 15760224), (1332, 15334272), (1377, 14833152), (1392, 14673312), (1458, 14009088), (1479, 13810176), (1536, 13297689), (1566, 13042944), (1632, 12515472), (1728, 11820168), (1776, 11500704), (1836, 11124864), (1856, 11004984), (1887, 10824192), (1944, 10506816), (1972, 10357632), (1998, 10222848), (2088, 9782208), (2146, 9517824), (2176, 9386604), (2187, 9339392), (2304, 8865126), (2349, 8695296), (2368, 8625528), (2448, 8343648), (2516, 8118144), (2592, 7880112), (2664, 7667136), (2754, 7416576), (2784, 7336656), (2916, 7004544), (2958, 6905088), (2997, 6815232), (3132, 6521472), (3219, 6345216), (3264, 6257736), (3456, 5910084), (3552, 5750352), (3672, 5562432), (3712, 5502492), (3774, 5412096), (3888, 5253408), (3944, 5178816), (3996, 5111424), (4131, 4944384), (4176, 4891104), (4292, 4758912), (4352, 4693302), (4374, 4669696), (4437, 4603392), (4608, 4432563), (4698, 4347648), (4736, 4312764), (4896, 4171824), (5032, 4059072), (5184, 3940056), (5328, 3833568), (5508, 3708288), (5568, 3668328), (5661, 3608064), (5832, 3502272), (5916, 3452544), (5994, 3407616), (6264, 3260736), (6438, 3172608), (6528, 3128868), (6912, 2955042), (7047, 2898432), (7104, 2875176), (7344, 2781216), (7424, 2751246), (7548, 2706048), (7776, 2626704), (7888, 2589408), (7992, 2555712), (8262, 2472192), (8352, 2445552), (8584, 2379456), (8704, 2346651), (8748, 2334848), (8874, 2301696), (8991, 2271744), (9396, 2173824), (9472, 2156382), (9657, 2115072), (9792, 2085912), (10064, 2029536), (10368, 1970028), (10656, 1916784), (11016, 1854144), (11136, 1834164), (11322, 1804032), (11664, 1751136), (11832, 1726272), (11988, 1703808), (12393, 1648128), (12528, 1630368), (12876, 1586304), (13056, 1564434), (13311, 1534464), (13824, 1477521), (14094, 1449216), (14208, 1437588), (14688, 1390608), (14848, 1375623), (15096, 1353024), (15552, 1313352), (15776, 1294704), (15984, 1277856), (16524, 1236096), (16704, 1222776), (16983, 1202688), (17168, 1189728), (17496, 1167424), (17748, 1150848), (17982, 1135872), (18241, 1119744), (18792, 1086912), (18944, 1078191), (19314, 1057536), (19584, 1042956), (20128, 1014768), (20736, 985014), (21141, 966144), (21312, 958392), (22032, 927072), (22272, 917082), (22644, 902016), (23328, 875568), (23664, 863136), (23976, 851904), (24786, 824064), (25056, 815184), (25752, 793152), (26112, 782217), (26622, 767232), (26973, 757248), (28188, 724608), (28416, 718794), (28971, 705024), (29376, 695304), (30192, 676512), (31104, 656676), (31552, 647352), (31968, 638928), (33048, 618048), (33408, 611388), (33966, 601344), (34336, 594864), (34992, 583712), (35496, 575424), (35964, 567936), (36482, 559872), (37179, 549376), (37584, 543456), (38628, 528768), (39168, 521478), (39933, 511488), (40256, 507384), (41472, 492507), (42282, 483072), (42624, 479196), (44064, 463536), (44544, 458541), (45288, 451008), (46656, 437784), (47328, 431568), (47952, 425952), (49572, 412032), (50112, 407592), (50949, 400896), (51504, 396576), (53244, 383616), (53946, 378624), (54723, 373248), (56376, 362304), (56832, 359397), (57942, 352512), (58752, 347652), (60384, 338256), (62208, 328338), (63104, 323676), (63423, 322048), (63936, 319464), (66096, 309024), (66816, 305694), (67932, 300672), (68672, 297432), (69984, 291856), (70992, 287712), (71928, 283968), (72964, 279936), (74358, 274688), (75168, 271728), (77256, 264384), (78336, 260739), (79866, 255744), (80512, 253692), (80919, 252416), (84564, 241536), (85248, 239598), (86913, 235008), (88128, 231768), (90576, 225504), (93312, 218892), (94656, 215784), (95904, 212976), (99144, 206016), (100224, 203796), (101898, 200448), (103008, 198288), (106488, 191808), (107892, 189312), (109446, 186624), (112752, 181152), (115884, 176256), (117504, 173826), (119799, 170496), (120768, 169128), (124416, 164169), (126208, 161838), (126846, 161024), (127872, 159732), (132192, 154512), (133632, 152847), (135864, 150336), (137344, 148716), (139968, 145928), (141984, 143856)]