19857483072

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{347}}^1$

素因数の和:480

約数の個数: 560

約数和(自身を含む): 71873303040

約数和(自身を除く): 52015819968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 64, 72, 76, 81, 83, 84, 96, 108, 112, 114, 126, 133, 144, 152, 162, 166, 168, 171, 189, 192, 216, 224, 228, 249, 252, 266, 288, 304, 324, 332, 336, 342, 347, 378, 399, 432, 448, 456, 498, 504, 513, 532, 567, 576, 581, 608, 648, 664, 672, 684, 694, 747, 756, 798, 864, 912, 996, 1008, 1026, 1041, 1064, 1134, 1162, 1197, 1216, 1296, 1328, 1344, 1368, 1388, 1494, 1512, 1539, 1577, 1596, 1728, 1743, 1824, 1992, 2016, 2052, 2082, 2128, 2241, 2268, 2324, 2394, 2429, 2592, 2656, 2736, 2776, 2988, 3024, 3078, 3123, 3154, 3192, 3486, 3591, 3648, 3984, 4032, 4104, 4164, 4256, 4482, 4536, 4648, 4731, 4788, 4858, 5184, 5229, 5312, 5472, 5552, 5976, 6048, 6156, 6246, 6308, 6384, 6593, 6723, 6972, 7182, 7287, 7968, 8208, 8328, 8512, 8964, 9072, 9296, 9369, 9462, 9576, 9716, 10458, 10773, 10944, 11039, 11104, 11952, 12096, 12312, 12492, 12616, 12768, 13186, 13446, 13944, 14193, 14364, 14574, 15687, 15936, 16416, 16656, 17928, 18144, 18592, 18738, 18924, 19152, 19432, 19779, 20916, 21546, 21861, 22078, 22208, 23904, 24624, 24984, 25232, 25536, 26372, 26892, 27888, 28107, 28386, 28728, 28801, 29148, 31374, 32832, 33117, 33312, 35856, 36288, 37184, 37476, 37848, 38304, 38864, 39558, 41832, 42579, 43092, 43722, 44156, 46151, 47061, 47808, 49248, 49968, 50464, 52744, 53784, 55776, 56214, 56772, 57456, 57602, 58296, 59337, 62748, 65583, 66234, 66624, 71712, 74952, 75696, 76608, 77728, 79116, 83664, 85158, 86184, 86403, 87444, 88312, 92302, 94122, 98496, 99351, 99936, 100928, 105488, 107568, 111552, 112428, 113544, 114912, 115204, 116592, 118674, 125496, 127737, 131166, 132468, 138453, 143424, 149904, 151392, 155456, 158232, 167328, 170316, 172368, 172806, 174888, 176624, 178011, 184604, 188244, 196749, 198702, 199872, 201607, 210976, 215136, 224856, 227088, 229824, 230408, 233184, 237348, 250992, 255474, 259209, 262332, 264936, 276906, 298053, 299808, 302784, 316464, 334656, 340632, 344736, 345612, 349776, 353248, 356022, 369208, 376488, 393498, 397404, 403214, 415359, 421952, 430272, 449712, 454176, 460816, 466368, 474696, 501984, 510948, 518418, 524664, 529872, 534033, 547219, 553812, 596106, 599616, 604821, 632928, 681264, 689472, 691224, 699552, 706496, 712044, 738416, 752976, 777627, 786996, 794808, 806428, 830718, 894159, 899424, 908352, 921632, 949392, 1003968, 1021896, 1036836, 1049328, 1059744, 1068066, 1094438, 1107624, 1192212, 1209642, 1246077, 1265856, 1362528, 1382448, 1399104, 1424088, 1476832, 1505952, 1555254, 1573992, 1589616, 1612856, 1641657, 1661436, 1788318, 1798848, 1814463, 1843264, 1898784, 2043792, 2073672, 2098656, 2119488, 2136132, 2188876, 2215248, 2332881, 2384424, 2419284, 2492154, 2725056, 2764896, 2848176, 2953664, 3011904, 3110508, 3147984, 3179232, 3225712, 3283314, 3322872, 3576636, 3628926, 3738231, 3797568, 3830533, 4087584, 4147344, 4197312, 4272264, 4377752, 4430496, 4665762, 4768848, 4838568, 4924971, 4984308, 5443389, 5529792, 5696352, 6221016, 6295968, 6358464, 6451424, 6566628, 6645744, 7153272, 7257852, 7476462, 7661066, 8175168, 8294688, 8544528, 8755504, 8860992, 9331524, 9537696, 9677136, 9849942, 9968616, 10886778, 11392704, 11491599, 12442032, 12591936, 12902848, 13133256, 13291488, 14306544, 14515704, 14774913, 14952924, 15322132, 16330167, 16589376, 17089056, 17511008, 18663048, 19075392, 19354272, 19699884, 19937232, 21773556, 22983198, 24884064, 26266512, 26582976, 28613088, 29031408, 29549826, 29905848, 30644264, 32660334, 34178112, 34474797, 35022016, 37326096, 38708544, 39399768, 39874464, 43547112, 44324739, 45966396, 49768128, 52533024, 57226176, 58062816, 59099652, 59811696, 61288528, 65320668, 68949594, 74652192, 78799536, 79748928, 87094224, 88649478, 91932792, 103424391, 105066048, 116125632, 118199304, 119623392, 122577056, 130641336, 137899188, 149304384, 157599072, 174188448, 177298956, 183865584, 206848782, 236398608, 239246784, 245154112, 261282672, 275798376, 310273173, 315198144, 348376896, 354597912, 367731168, 413697564, 472797216, 522565344, 551596752, 620546346, 709195824, 735462336, 827395128, 945594432, 1045130688, 1103193504, 1241092692, 1418391648, 1654790256, 2206387008, 2482185384, 2836783296, 3309580512, 4964370768, 6619161024, 9928741536, 19857483072]

約数ペア:

[(1, 19857483072), (2, 9928741536), (3, 6619161024), (4, 4964370768), (6, 3309580512), (7, 2836783296), (8, 2482185384), (9, 2206387008), (12, 1654790256), (14, 1418391648), (16, 1241092692), (18, 1103193504), (19, 1045130688), (21, 945594432), (24, 827395128), (27, 735462336), (28, 709195824), (32, 620546346), (36, 551596752), (38, 522565344), (42, 472797216), (48, 413697564), (54, 367731168), (56, 354597912), (57, 348376896), (63, 315198144), (64, 310273173), (72, 275798376), (76, 261282672), (81, 245154112), (83, 239246784), (84, 236398608), (96, 206848782), (108, 183865584), (112, 177298956), (114, 174188448), (126, 157599072), (133, 149304384), (144, 137899188), (152, 130641336), (162, 122577056), (166, 119623392), (168, 118199304), (171, 116125632), (189, 105066048), (192, 103424391), (216, 91932792), (224, 88649478), (228, 87094224), (249, 79748928), (252, 78799536), (266, 74652192), (288, 68949594), (304, 65320668), (324, 61288528), (332, 59811696), (336, 59099652), (342, 58062816), (347, 57226176), (378, 52533024), (399, 49768128), (432, 45966396), (448, 44324739), (456, 43547112), (498, 39874464), (504, 39399768), (513, 38708544), (532, 37326096), (567, 35022016), (576, 34474797), (581, 34178112), (608, 32660334), (648, 30644264), (664, 29905848), (672, 29549826), (684, 29031408), (694, 28613088), (747, 26582976), (756, 26266512), (798, 24884064), (864, 22983198), (912, 21773556), (996, 19937232), (1008, 19699884), (1026, 19354272), (1041, 19075392), (1064, 18663048), (1134, 17511008), (1162, 17089056), (1197, 16589376), (1216, 16330167), (1296, 15322132), (1328, 14952924), (1344, 14774913), (1368, 14515704), (1388, 14306544), (1494, 13291488), (1512, 13133256), (1539, 12902848), (1577, 12591936), (1596, 12442032), (1728, 11491599), (1743, 11392704), (1824, 10886778), (1992, 9968616), (2016, 9849942), (2052, 9677136), (2082, 9537696), (2128, 9331524), (2241, 8860992), (2268, 8755504), (2324, 8544528), (2394, 8294688), (2429, 8175168), (2592, 7661066), (2656, 7476462), (2736, 7257852), (2776, 7153272), (2988, 6645744), (3024, 6566628), (3078, 6451424), (3123, 6358464), (3154, 6295968), (3192, 6221016), (3486, 5696352), (3591, 5529792), (3648, 5443389), (3984, 4984308), (4032, 4924971), (4104, 4838568), (4164, 4768848), (4256, 4665762), (4482, 4430496), (4536, 4377752), (4648, 4272264), (4731, 4197312), (4788, 4147344), (4858, 4087584), (5184, 3830533), (5229, 3797568), (5312, 3738231), (5472, 3628926), (5552, 3576636), (5976, 3322872), (6048, 3283314), (6156, 3225712), (6246, 3179232), (6308, 3147984), (6384, 3110508), (6593, 3011904), (6723, 2953664), (6972, 2848176), (7182, 2764896), (7287, 2725056), (7968, 2492154), (8208, 2419284), (8328, 2384424), (8512, 2332881), (8964, 2215248), (9072, 2188876), (9296, 2136132), (9369, 2119488), (9462, 2098656), (9576, 2073672), (9716, 2043792), (10458, 1898784), (10773, 1843264), (10944, 1814463), (11039, 1798848), (11104, 1788318), (11952, 1661436), (12096, 1641657), (12312, 1612856), (12492, 1589616), (12616, 1573992), (12768, 1555254), (13186, 1505952), (13446, 1476832), (13944, 1424088), (14193, 1399104), (14364, 1382448), (14574, 1362528), (15687, 1265856), (15936, 1246077), (16416, 1209642), (16656, 1192212), (17928, 1107624), (18144, 1094438), (18592, 1068066), (18738, 1059744), (18924, 1049328), (19152, 1036836), (19432, 1021896), (19779, 1003968), (20916, 949392), (21546, 921632), (21861, 908352), (22078, 899424), (22208, 894159), (23904, 830718), (24624, 806428), (24984, 794808), (25232, 786996), (25536, 777627), (26372, 752976), (26892, 738416), (27888, 712044), (28107, 706496), (28386, 699552), (28728, 691224), (28801, 689472), (29148, 681264), (31374, 632928), (32832, 604821), (33117, 599616), (33312, 596106), (35856, 553812), (36288, 547219), (37184, 534033), (37476, 529872), (37848, 524664), (38304, 518418), (38864, 510948), (39558, 501984), (41832, 474696), (42579, 466368), (43092, 460816), (43722, 454176), (44156, 449712), (46151, 430272), (47061, 421952), (47808, 415359), (49248, 403214), (49968, 397404), (50464, 393498), (52744, 376488), (53784, 369208), (55776, 356022), (56214, 353248), (56772, 349776), (57456, 345612), (57602, 344736), (58296, 340632), (59337, 334656), (62748, 316464), (65583, 302784), (66234, 299808), (66624, 298053), (71712, 276906), (74952, 264936), (75696, 262332), (76608, 259209), (77728, 255474), (79116, 250992), (83664, 237348), (85158, 233184), (86184, 230408), (86403, 229824), (87444, 227088), (88312, 224856), (92302, 215136), (94122, 210976), (98496, 201607), (99351, 199872), (99936, 198702), (100928, 196749), (105488, 188244), (107568, 184604), (111552, 178011), (112428, 176624), (113544, 174888), (114912, 172806), (115204, 172368), (116592, 170316), (118674, 167328), (125496, 158232), (127737, 155456), (131166, 151392), (132468, 149904), (138453, 143424)]