20331599184

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{1427}}^1$

素因数の和:1559

約数の個数: 320

約数和(自身を含む): 65445811200

約数和(自身を除く): 45114212016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 43, 48, 52, 54, 59, 72, 78, 86, 104, 108, 117, 118, 129, 144, 156, 172, 177, 208, 216, 234, 236, 258, 312, 344, 351, 354, 387, 432, 468, 472, 516, 531, 559, 624, 688, 702, 708, 767, 774, 936, 944, 1032, 1062, 1118, 1161, 1404, 1416, 1427, 1534, 1548, 1593, 1677, 1872, 2064, 2124, 2236, 2301, 2322, 2537, 2808, 2832, 2854, 3068, 3096, 3186, 3354, 4248, 4281, 4472, 4602, 4644, 5031, 5074, 5616, 5708, 6136, 6192, 6372, 6708, 6903, 7611, 8496, 8562, 8944, 9204, 9288, 10062, 10148, 11416, 12272, 12744, 12843, 13416, 13806, 15093, 15222, 17124, 18408, 18551, 18576, 20124, 20296, 20709, 22832, 22833, 25488, 25686, 26832, 27612, 30186, 30444, 32981, 34248, 36816, 37102, 38529, 40248, 40592, 41418, 45666, 51372, 55224, 55653, 60372, 60888, 61361, 65962, 68496, 68499, 74204, 77058, 80496, 82836, 84193, 91332, 98943, 102744, 110448, 111306, 120744, 121776, 122722, 131924, 136998, 148408, 154116, 165672, 166959, 168386, 182664, 184083, 197886, 205488, 222612, 241488, 245444, 252579, 263848, 273996, 296816, 296829, 308232, 331344, 333918, 336772, 365328, 368166, 395772, 445224, 490888, 500877, 505158, 527696, 547992, 552249, 593658, 616464, 667836, 673544, 736332, 757737, 791544, 797693, 890448, 890487, 981776, 1001754, 1010316, 1094509, 1095984, 1104498, 1187316, 1335672, 1347088, 1472664, 1515474, 1583088, 1595386, 1656747, 1780974, 2003508, 2020632, 2189018, 2208996, 2273211, 2374632, 2393079, 2671344, 2945328, 3030948, 3190772, 3283527, 3313494, 3561948, 3620299, 4007016, 4041264, 4378036, 4417992, 4546422, 4749264, 4786158, 6061896, 6381544, 6567054, 6626988, 7123896, 7179237, 7240598, 8014032, 8756072, 8835984, 9092844, 9572316, 9850581, 10860897, 12123792, 12763088, 13134108, 13253976, 14247792, 14358474, 14481196, 17512144, 18185688, 19144632, 19701162, 21537711, 21721794, 26268216, 26507952, 28716948, 28962392, 29551743, 32582691, 36371376, 38289264, 39402324, 43075422, 43443588, 47063887, 52536432, 57433896, 57924784, 59103486, 65165382, 78804648, 86150844, 86887176, 94127774, 97748073, 114867792, 118206972, 130330764, 141191661, 157609296, 172301688, 173774352, 188255548, 195496146, 236413944, 260661528, 282383322, 344603376, 376511096, 390992292, 423574983, 472827888, 521323056, 564766644, 753022192, 781984584, 847149966, 1129533288, 1270724949, 1563969168, 1694299932, 2259066576, 2541449898, 3388599864, 5082899796, 6777199728, 10165799592, 20331599184]

約数ペア:

[(1, 20331599184), (2, 10165799592), (3, 6777199728), (4, 5082899796), (6, 3388599864), (8, 2541449898), (9, 2259066576), (12, 1694299932), (13, 1563969168), (16, 1270724949), (18, 1129533288), (24, 847149966), (26, 781984584), (27, 753022192), (36, 564766644), (39, 521323056), (43, 472827888), (48, 423574983), (52, 390992292), (54, 376511096), (59, 344603376), (72, 282383322), (78, 260661528), (86, 236413944), (104, 195496146), (108, 188255548), (117, 173774352), (118, 172301688), (129, 157609296), (144, 141191661), (156, 130330764), (172, 118206972), (177, 114867792), (208, 97748073), (216, 94127774), (234, 86887176), (236, 86150844), (258, 78804648), (312, 65165382), (344, 59103486), (351, 57924784), (354, 57433896), (387, 52536432), (432, 47063887), (468, 43443588), (472, 43075422), (516, 39402324), (531, 38289264), (559, 36371376), (624, 32582691), (688, 29551743), (702, 28962392), (708, 28716948), (767, 26507952), (774, 26268216), (936, 21721794), (944, 21537711), (1032, 19701162), (1062, 19144632), (1118, 18185688), (1161, 17512144), (1404, 14481196), (1416, 14358474), (1427, 14247792), (1534, 13253976), (1548, 13134108), (1593, 12763088), (1677, 12123792), (1872, 10860897), (2064, 9850581), (2124, 9572316), (2236, 9092844), (2301, 8835984), (2322, 8756072), (2537, 8014032), (2808, 7240598), (2832, 7179237), (2854, 7123896), (3068, 6626988), (3096, 6567054), (3186, 6381544), (3354, 6061896), (4248, 4786158), (4281, 4749264), (4472, 4546422), (4602, 4417992), (4644, 4378036), (5031, 4041264), (5074, 4007016), (5616, 3620299), (5708, 3561948), (6136, 3313494), (6192, 3283527), (6372, 3190772), (6708, 3030948), (6903, 2945328), (7611, 2671344), (8496, 2393079), (8562, 2374632), (8944, 2273211), (9204, 2208996), (9288, 2189018), (10062, 2020632), (10148, 2003508), (11416, 1780974), (12272, 1656747), (12744, 1595386), (12843, 1583088), (13416, 1515474), (13806, 1472664), (15093, 1347088), (15222, 1335672), (17124, 1187316), (18408, 1104498), (18551, 1095984), (18576, 1094509), (20124, 1010316), (20296, 1001754), (20709, 981776), (22832, 890487), (22833, 890448), (25488, 797693), (25686, 791544), (26832, 757737), (27612, 736332), (30186, 673544), (30444, 667836), (32981, 616464), (34248, 593658), (36816, 552249), (37102, 547992), (38529, 527696), (40248, 505158), (40592, 500877), (41418, 490888), (45666, 445224), (51372, 395772), (55224, 368166), (55653, 365328), (60372, 336772), (60888, 333918), (61361, 331344), (65962, 308232), (68496, 296829), (68499, 296816), (74204, 273996), (77058, 263848), (80496, 252579), (82836, 245444), (84193, 241488), (91332, 222612), (98943, 205488), (102744, 197886), (110448, 184083), (111306, 182664), (120744, 168386), (121776, 166959), (122722, 165672), (131924, 154116), (136998, 148408)]