20278033776

素因数分解:

$2^4\times 3^4\times 7^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1$

素因数の和:105

約数の個数: 1200

約数和(自身を含む): 83812344000

約数和(自身を除く): 63534310224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 16, 18, 21, 22, 24, 26, 27, 28, 29, 33, 36, 39, 42, 44, 48, 49, 52, 54, 56, 58, 63, 66, 72, 77, 78, 81, 84, 87, 88, 91, 98, 99, 104, 108, 112, 116, 117, 121, 126, 132, 143, 144, 147, 154, 156, 162, 168, 174, 176, 182, 189, 196, 198, 203, 208, 216, 231, 232, 234, 242, 252, 261, 264, 273, 286, 294, 297, 308, 312, 319, 324, 336, 343, 348, 351, 363, 364, 377, 378, 392, 396, 406, 429, 432, 441, 462, 464, 468, 484, 504, 522, 528, 539, 546, 567, 572, 588, 594, 609, 616, 624, 637, 638, 648, 686, 693, 696, 702, 726, 728, 754, 756, 783, 784, 792, 812, 819, 847, 858, 882, 891, 924, 936, 957, 968, 1001, 1008, 1029, 1044, 1053, 1078, 1089, 1092, 1131, 1134, 1144, 1176, 1188, 1218, 1232, 1274, 1276, 1287, 1296, 1323, 1372, 1386, 1392, 1404, 1421, 1452, 1456, 1508, 1512, 1566, 1573, 1584, 1617, 1624, 1638, 1694, 1716, 1764, 1782, 1827, 1848, 1872, 1911, 1914, 1936, 2002, 2058, 2079, 2088, 2106, 2156, 2178, 2184, 2233, 2262, 2268, 2288, 2349, 2352, 2376, 2436, 2457, 2541, 2548, 2552, 2574, 2639, 2646, 2744, 2772, 2808, 2842, 2871, 2904, 3003, 3016, 3024, 3087, 3132, 3146, 3234, 3248, 3267, 3276, 3388, 3393, 3432, 3509, 3528, 3564, 3654, 3696, 3773, 3822, 3828, 3861, 3969, 4004, 4116, 4147, 4158, 4176, 4212, 4263, 4312, 4356, 4368, 4459, 4466, 4524, 4536, 4698, 4719, 4752, 4851, 4872, 4914, 5082, 5096, 5104, 5148, 5278, 5292, 5481, 5488, 5544, 5616, 5684, 5733, 5742, 5808, 5929, 6006, 6032, 6174, 6237, 6264, 6292, 6468, 6534, 6552, 6699, 6776, 6786, 6864, 7007, 7018, 7056, 7128, 7308, 7371, 7546, 7623, 7644, 7656, 7722, 7917, 7938, 8008, 8232, 8294, 8316, 8424, 8526, 8613, 8624, 8712, 8918, 8932, 9009, 9048, 9072, 9261, 9396, 9438, 9702, 9744, 9801, 9828, 9947, 10164, 10179, 10192, 10296, 10527, 10556, 10584, 10962, 11011, 11088, 11319, 11368, 11466, 11484, 11583, 11858, 12012, 12348, 12441, 12474, 12528, 12584, 12789, 12936, 13068, 13104, 13377, 13398, 13552, 13572, 14014, 14036, 14157, 14256, 14553, 14616, 14742, 15092, 15246, 15288, 15312, 15444, 15631, 15834, 15876, 16016, 16443, 16464, 16588, 16632, 16848, 17052, 17199, 17226, 17424, 17787, 17836, 17864, 18018, 18096, 18473, 18522, 18792, 18876, 19404, 19602, 19656, 19894, 20097, 20328, 20358, 20592, 21021, 21054, 21112, 21168, 21924, 22022, 22638, 22736, 22869, 22932, 22968, 23166, 23716, 23751, 24024, 24563, 24696, 24882, 24948, 25168, 25578, 25839, 25872, 26136, 26754, 26796, 27027, 27144, 27783, 28028, 28072, 28314, 29029, 29106, 29232, 29484, 29841, 30184, 30492, 30537, 30576, 30888, 31262, 31581, 31668, 31752, 32886, 33033, 33176, 33264, 33957, 34104, 34398, 34452, 35574, 35672, 35728, 36036, 36946, 37044, 37323, 37584, 37752, 38367, 38808, 39204, 39312, 39788, 40131, 40194, 40656, 40716, 41503, 42042, 42108, 42224, 42471, 43659, 43848, 44044, 45276, 45617, 45738, 45864, 45936, 46332, 46893, 47432, 47502, 48048, 49049, 49126, 49392, 49764, 49896, 51156, 51597, 51678, 52272, 53361, 53508, 53592, 54054, 54288, 55419, 55566, 56056, 56144, 56628, 58058, 58212, 58968, 59682, 60291, 60368, 60984, 61074, 61776, 62524, 63063, 63162, 63336, 63504, 65772, 66066, 66352, 67914, 68208, 68607, 68796, 68904, 71148, 71253, 71344, 72072, 73689, 73892, 74088, 74646, 75504, 76734, 77077, 77616, 78408, 79576, 80262, 80388, 81081, 81432, 83006, 84084, 84216, 84942, 87087, 87318, 87696, 88088, 89523, 90552, 91234, 91476, 91728, 92664, 93786, 94743, 94864, 95004, 98098, 98252, 99099, 99528, 99792, 101871, 102312, 103194, 103356, 106722, 107016, 107184, 108108, 109417, 110838, 111132, 111969, 112112, 113256, 115101, 116116, 116424, 117936, 119364, 120393, 120582, 121968, 122148, 124509, 125048, 126126, 126324, 126672, 127413, 129311, 131544, 132132, 135828, 136851, 137214, 137592, 137808, 140679, 142296, 142506, 144144, 147147, 147378, 147784, 148176, 149292, 153468, 154154, 156816, 159152, 160083, 160524, 160776, 162162, 162864, 166012, 166257, 168168, 168432, 169884, 171941, 174174, 174636, 176176, 179046, 180873, 181104, 182468, 182952, 185328, 187572, 189189, 189486, 190008, 196196, 196504, 198198, 199056, 203203, 203742, 204624, 206388, 206712, 213444, 213759, 214032, 216216, 218834, 221067, 221676, 222264, 223938, 226512, 230202, 231231, 232232, 232848, 238728, 240786, 241164, 244296, 249018, 250096, 252252, 252648, 254826, 258622, 261261, 263088, 264264, 268569, 271656, 273702, 274428, 275184, 281358, 284229, 284592, 285012, 294294, 294756, 295568, 297297, 298584, 305613, 306936, 308308, 319319, 320166, 321048, 321552, 324324, 328251, 332024, 332514, 335907, 336336, 339768, 343882, 348348, 349272, 358092, 361179, 361746, 364936, 365904, 373527, 375144, 378378, 378972, 380016, 387933, 392392, 393008, 396396, 406406, 407484, 410553, 412776, 413424, 422037, 426888, 427518, 432432, 437668, 441441, 442134, 443352, 444528, 447876, 460404, 462462, 464464, 477456, 480249, 481572, 482328, 488592, 498036, 498771, 504504, 505296, 509652, 515823, 517244, 522522, 528528, 537138, 539539, 543312, 547404, 548856, 562716, 567567, 568458, 570024, 588588, 589512, 594594, 597168, 609609, 611226, 613872, 616616, 638638, 640332, 642096, 648648, 656502, 663201, 664048, 665028, 671814, 679536, 687764, 693693, 696696, 698544, 716184, 722358, 723492, 729872, 747054, 750288, 756756, 757944, 775866, 783783, 784784, 792792, 805707, 812812, 814968, 821106, 825552, 844074, 853776, 855036, 875336, 882882, 884268, 886704, 891891, 895752, 920808, 924924, 957957, 960498, 963144, 964656, 984753, 996072, 997542, 1009008, 1019304, 1031646, 1034488, 1045044, 1074276, 1079078, 1094808, 1097712, 1120581, 1125432, 1135134, 1136916, 1140048, 1163799, 1177176, 1179024, 1189188, 1203587, 1219218, 1222452, 1231659, 1233232, 1266111, 1277276, 1280664, 1297296, 1313004, 1324323, 1326402, 1330056, 1343628, 1375528, 1387386, 1393392, 1422421, 1432368, 1444716, 1446984, 1494108, 1496313, 1513512, 1515888, 1547469, 1551732, 1567566, 1585584, 1611414, 1618617, 1625624, 1629936, 1642212, 1688148, 1710072, 1750672, 1765764, 1768536, 1783782, 1791504, 1828827, 1841616, 1849848, 1915914, 1920996, 1926288, 1969506, 1989603, 1992144, 1995084, 2038608, 2063292, 2068976, 2081079, 2090088, 2148552, 2158156, 2189616, 2235233, 2241162, 2250864, 2270268, 2273832, 2327598, 2351349, 2354352, 2378376, 2407174, 2438436, 2444904, 2463318, 2532222, 2554552, 2561328, 2626008, 2648646, 2652804, 2660112, 2687256, 2751056, 2774772, 2844842, 2873871, 2889432, 2893968, 2954259, 2988216, 2992626, 3027024, 3094938, 3103464, 3135132, 3222828, 3237234, 3251248, 3284424, 3361743, 3376296, 3420144, 3491397, 3531528, 3537072, 3567564, 3610761, 3657654, 3694977, 3699696, 3831828, 3841992, 3939012, 3972969, 3979206, 3990168, 4126584, 4162158, 4180176, 4267263, 4297104, 4316312, 4470466, 4482324, 4540536, 4547664, 4642407, 4655196, 4702698, 4756752, 4814348, 4855851, 4876872, 4889808, 4926636, 5064444, 5109104, 5252016, 5297292, 5305608, 5374512, 5486481, 5549544, 5689684, 5747742, 5778864, 5908518, 5976432, 5985252, 6189876, 6206928, 6243237, 6270264, 6445656, 6474468, 6568848, 6705699, 6723486, 6752592, 6982794, 7063056, 7135128, 7221522, 7315308, 7389954, 7663656, 7683984, 7878024, 7945938, 7958412, 7980336, 8253168, 8324316, 8534526, 8621613, 8632624, 8862777, 8940932, 8964648, 9081072, 9284814, 9310392, 9405396, 9628696, 9711702, 9753744, 9853272, 10128888, 10474191, 10594584, 10611216, 10832283, 10972962, 11099088, 11379368, 11495484, 11817036, 11970504, 12379752, 12486474, 12540528, 12801789, 12891312, 12948936, 13411398, 13446972, 13927221, 13965588, 14270256, 14443044, 14567553, 14630616, 14779908, 15327312, 15646631, 15756048, 15891876, 15916824, 16459443, 16648632, 17069052, 17243226, 17725554, 17881864, 17929296, 18569628, 18620784, 18810792, 19257392, 19423404, 19706544, 20117097, 20257776, 20948382, 21189168, 21664566, 21945924, 22758736, 22990968, 23634072, 23941008, 24759504, 24972948, 25603578, 25864839, 25897872, 26822796, 26893944, 27854442, 27931176, 28886088, 29135106, 29261232, 29559816, 31293262, 31783752, 31833648, 32496849, 32918886, 33297264, 34138104, 34486452, 35451108, 35763728, 37139256, 37621584, 38405367, 38846808, 40234194, 41896764, 43329132, 43702659, 43891848, 45981936, 46939893, 47268144, 49945896, 51207156, 51729678, 53645592, 53787888, 55708884, 55862352, 57772176, 58270212, 59119632, 60351291, 62586524, 63567504, 64993698, 65837772, 68276208, 68972904, 70902216, 74278512, 76810734, 77693616, 80468388, 83793528, 86658264, 87405318, 87783696, 93879786, 97490547, 99891792, 102414312, 103459356, 107291184, 111417768, 115216101, 116540424, 120702582, 125173048, 129987396, 131675544, 137945808, 140819679, 141804432, 153621468, 160936776, 167587056, 173316528, 174810636, 181053873, 187759572, 194981094, 204828624, 206918712, 222835536, 230432202, 233080848, 241405164, 250346096, 259974792, 263351088, 281639358, 307242936, 321873552, 349621272, 362107746, 375519144, 389962188, 413837424, 422459037, 460864404, 482810328, 519949584, 563278716, 614485872, 699242544, 724215492, 751038288, 779924376, 844918074, 921728808, 965620656, 1126557432, 1267377111, 1448430984, 1559848752, 1689836148, 1843457616, 2253114864, 2534754222, 2896861968, 3379672296, 5069508444, 6759344592, 10139016888, 20278033776]

約数ペア:

[(1, 20278033776), (2, 10139016888), (3, 6759344592), (4, 5069508444), (6, 3379672296), (7, 2896861968), (8, 2534754222), (9, 2253114864), (11, 1843457616), (12, 1689836148), (13, 1559848752), (14, 1448430984), (16, 1267377111), (18, 1126557432), (21, 965620656), (22, 921728808), (24, 844918074), (26, 779924376), (27, 751038288), (28, 724215492), (29, 699242544), (33, 614485872), (36, 563278716), (39, 519949584), (42, 482810328), (44, 460864404), (48, 422459037), (49, 413837424), (52, 389962188), (54, 375519144), (56, 362107746), (58, 349621272), (63, 321873552), (66, 307242936), (72, 281639358), (77, 263351088), (78, 259974792), (81, 250346096), (84, 241405164), (87, 233080848), (88, 230432202), (91, 222835536), (98, 206918712), (99, 204828624), (104, 194981094), (108, 187759572), (112, 181053873), (116, 174810636), (117, 173316528), (121, 167587056), (126, 160936776), (132, 153621468), (143, 141804432), (144, 140819679), (147, 137945808), (154, 131675544), (156, 129987396), (162, 125173048), (168, 120702582), (174, 116540424), (176, 115216101), (182, 111417768), (189, 107291184), (196, 103459356), (198, 102414312), (203, 99891792), (208, 97490547), (216, 93879786), (231, 87783696), (232, 87405318), (234, 86658264), (242, 83793528), (252, 80468388), (261, 77693616), (264, 76810734), (273, 74278512), (286, 70902216), (294, 68972904), (297, 68276208), (308, 65837772), (312, 64993698), (319, 63567504), (324, 62586524), (336, 60351291), (343, 59119632), (348, 58270212), (351, 57772176), (363, 55862352), (364, 55708884), (377, 53787888), (378, 53645592), (392, 51729678), (396, 51207156), (406, 49945896), (429, 47268144), (432, 46939893), (441, 45981936), (462, 43891848), (464, 43702659), (468, 43329132), (484, 41896764), (504, 40234194), (522, 38846808), (528, 38405367), (539, 37621584), (546, 37139256), (567, 35763728), (572, 35451108), (588, 34486452), (594, 34138104), (609, 33297264), (616, 32918886), (624, 32496849), (637, 31833648), (638, 31783752), (648, 31293262), (686, 29559816), (693, 29261232), (696, 29135106), (702, 28886088), (726, 27931176), (728, 27854442), (754, 26893944), (756, 26822796), (783, 25897872), (784, 25864839), (792, 25603578), (812, 24972948), (819, 24759504), (847, 23941008), (858, 23634072), (882, 22990968), (891, 22758736), (924, 21945924), (936, 21664566), (957, 21189168), (968, 20948382), (1001, 20257776), (1008, 20117097), (1029, 19706544), (1044, 19423404), (1053, 19257392), (1078, 18810792), (1089, 18620784), (1092, 18569628), (1131, 17929296), (1134, 17881864), (1144, 17725554), (1176, 17243226), (1188, 17069052), (1218, 16648632), (1232, 16459443), (1274, 15916824), (1276, 15891876), (1287, 15756048), (1296, 15646631), (1323, 15327312), (1372, 14779908), (1386, 14630616), (1392, 14567553), (1404, 14443044), (1421, 14270256), (1452, 13965588), (1456, 13927221), (1508, 13446972), (1512, 13411398), (1566, 12948936), (1573, 12891312), (1584, 12801789), (1617, 12540528), (1624, 12486474), (1638, 12379752), (1694, 11970504), (1716, 11817036), (1764, 11495484), (1782, 11379368), (1827, 11099088), (1848, 10972962), (1872, 10832283), (1911, 10611216), (1914, 10594584), (1936, 10474191), (2002, 10128888), (2058, 9853272), (2079, 9753744), (2088, 9711702), (2106, 9628696), (2156, 9405396), (2178, 9310392), (2184, 9284814), (2233, 9081072), (2262, 8964648), (2268, 8940932), (2288, 8862777), (2349, 8632624), (2352, 8621613), (2376, 8534526), (2436, 8324316), (2457, 8253168), (2541, 7980336), (2548, 7958412), (2552, 7945938), (2574, 7878024), (2639, 7683984), (2646, 7663656), (2744, 7389954), (2772, 7315308), (2808, 7221522), (2842, 7135128), (2871, 7063056), (2904, 6982794), (3003, 6752592), (3016, 6723486), (3024, 6705699), (3087, 6568848), (3132, 6474468), (3146, 6445656), (3234, 6270264), (3248, 6243237), (3267, 6206928), (3276, 6189876), (3388, 5985252), (3393, 5976432), (3432, 5908518), (3509, 5778864), (3528, 5747742), (3564, 5689684), (3654, 5549544), (3696, 5486481), (3773, 5374512), (3822, 5305608), (3828, 5297292), (3861, 5252016), (3969, 5109104), (4004, 5064444), (4116, 4926636), (4147, 4889808), (4158, 4876872), (4176, 4855851), (4212, 4814348), (4263, 4756752), (4312, 4702698), (4356, 4655196), (4368, 4642407), (4459, 4547664), (4466, 4540536), (4524, 4482324), (4536, 4470466), (4698, 4316312), (4719, 4297104), (4752, 4267263), (4851, 4180176), (4872, 4162158), (4914, 4126584), (5082, 3990168), (5096, 3979206), (5104, 3972969), (5148, 3939012), (5278, 3841992), (5292, 3831828), (5481, 3699696), (5488, 3694977), (5544, 3657654), (5616, 3610761), (5684, 3567564), (5733, 3537072), (5742, 3531528), (5808, 3491397), (5929, 3420144), (6006, 3376296), (6032, 3361743), (6174, 3284424), (6237, 3251248), (6264, 3237234), (6292, 3222828), (6468, 3135132), (6534, 3103464), (6552, 3094938), (6699, 3027024), (6776, 2992626), (6786, 2988216), (6864, 2954259), (7007, 2893968), (7018, 2889432), (7056, 2873871), (7128, 2844842), (7308, 2774772), (7371, 2751056), (7546, 2687256), (7623, 2660112), (7644, 2652804), (7656, 2648646), (7722, 2626008), (7917, 2561328), (7938, 2554552), (8008, 2532222), (8232, 2463318), (8294, 2444904), (8316, 2438436), (8424, 2407174), (8526, 2378376), (8613, 2354352), (8624, 2351349), (8712, 2327598), (8918, 2273832), (8932, 2270268), (9009, 2250864), (9048, 2241162), (9072, 2235233), (9261, 2189616), (9396, 2158156), (9438, 2148552), (9702, 2090088), (9744, 2081079), (9801, 2068976), (9828, 2063292), (9947, 2038608), (10164, 1995084), (10179, 1992144), (10192, 1989603), (10296, 1969506), (10527, 1926288), (10556, 1920996), (10584, 1915914), (10962, 1849848), (11011, 1841616), (11088, 1828827), (11319, 1791504), (11368, 1783782), (11466, 1768536), (11484, 1765764), (11583, 1750672), (11858, 1710072), (12012, 1688148), (12348, 1642212), (12441, 1629936), (12474, 1625624), (12528, 1618617), (12584, 1611414), (12789, 1585584), (12936, 1567566), (13068, 1551732), (13104, 1547469), (13377, 1515888), (13398, 1513512), (13552, 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