20761902504

素因数分解:

$2^3\times 3^6\times 7^3\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:249

約数の個数: 448

約数和(自身を含む): 69409872000

約数和(自身を除く): 48647969496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 97, 98, 107, 108, 126, 147, 162, 168, 189, 194, 196, 214, 216, 243, 252, 291, 294, 321, 324, 343, 378, 388, 392, 428, 441, 486, 504, 567, 582, 588, 642, 648, 679, 686, 729, 749, 756, 776, 856, 873, 882, 963, 972, 1029, 1134, 1164, 1176, 1284, 1323, 1358, 1372, 1458, 1498, 1512, 1701, 1746, 1764, 1926, 1944, 2037, 2058, 2247, 2268, 2328, 2568, 2619, 2646, 2716, 2744, 2889, 2916, 2996, 3087, 3402, 3492, 3528, 3852, 3969, 4074, 4116, 4494, 4536, 4753, 5103, 5238, 5243, 5292, 5432, 5778, 5832, 5992, 6111, 6174, 6741, 6804, 6984, 7704, 7857, 7938, 8148, 8232, 8667, 8988, 9261, 9506, 10206, 10379, 10476, 10486, 10584, 11556, 11907, 12222, 12348, 13482, 13608, 14259, 15714, 15729, 15876, 16296, 17334, 17976, 18333, 18522, 19012, 20223, 20412, 20758, 20952, 20972, 23112, 23571, 23814, 24444, 24696, 26001, 26964, 27783, 28518, 31137, 31428, 31458, 31752, 33271, 34668, 35721, 36666, 36701, 37044, 38024, 40446, 40824, 41516, 41944, 42777, 47142, 47187, 47628, 48888, 52002, 53928, 54999, 55566, 57036, 60669, 62274, 62856, 62916, 66542, 69336, 70713, 71442, 72653, 73332, 73402, 74088, 78003, 80892, 83032, 83349, 85554, 93411, 94284, 94374, 95256, 99813, 104004, 109998, 110103, 111132, 114072, 121338, 124548, 125832, 128331, 133084, 141426, 141561, 142884, 145306, 146664, 146804, 156006, 161784, 164997, 166698, 171108, 182007, 186822, 188568, 188748, 199626, 208008, 217959, 219996, 220206, 222264, 242676, 249096, 250047, 256662, 266168, 280233, 282852, 283122, 285768, 290612, 293608, 299439, 312012, 329994, 330309, 333396, 342216, 364014, 373644, 377496, 384993, 399252, 424683, 435918, 439992, 440412, 485352, 494991, 500094, 508571, 513324, 546021, 560466, 565704, 566244, 581224, 598878, 624024, 653877, 659988, 660618, 666792, 728028, 747288, 769986, 798504, 840699, 849366, 871836, 880824, 898317, 989982, 990927, 1000188, 1017142, 1026648, 1092042, 1120932, 1132488, 1154979, 1197756, 1274049, 1307754, 1319976, 1321236, 1456056, 1525713, 1539972, 1681398, 1698732, 1743672, 1796634, 1961631, 1979964, 1981854, 2000376, 2034284, 2184084, 2241864, 2309958, 2395512, 2522097, 2548098, 2615508, 2642472, 2694951, 2972781, 3051426, 3079944, 3362796, 3397464, 3464937, 3559997, 3593268, 3822147, 3923262, 3959928, 3963708, 4068568, 4368168, 4577139, 4619916, 5044194, 5096196, 5231016, 5389902, 5884893, 5945562, 6102852, 6725592, 6929874, 7119994, 7186536, 7566291, 7644294, 7846524, 7927416, 8084853, 8918343, 9154278, 9239832, 10088388, 10192392, 10679991, 10779804, 11769786, 11891124, 12205704, 13731417, 13859748, 14239988, 15132582, 15288588, 15693048, 16169706, 17654679, 17836686, 18308556, 20176776, 21359982, 21559608, 23539572, 23782248, 24254559, 26755029, 27462834, 27719496, 28479976, 30265164, 30577176, 32039973, 32339412, 35309358, 35673372, 36617112, 41194251, 42719964, 47079144, 48509118, 52964037, 53510058, 54925668, 60530328, 64079946, 64678824, 70618716, 71346744, 82388502, 85439928, 96119919, 97018236, 105928074, 107020116, 109851336, 123582753, 128159892, 141237432, 164777004, 192239838, 194036472, 211856148, 214040232, 247165506, 256319784, 288359757, 329554008, 370748259, 384479676, 423712296, 494331012, 576719514, 741496518, 768959352, 865079271, 988662024, 1153439028, 1482993036, 1730158542, 2306878056, 2595237813, 2965986072, 3460317084, 5190475626, 6920634168, 10380951252, 20761902504]

約数ペア:

[(1, 20761902504), (2, 10380951252), (3, 6920634168), (4, 5190475626), (6, 3460317084), (7, 2965986072), (8, 2595237813), (9, 2306878056), (12, 1730158542), (14, 1482993036), (18, 1153439028), (21, 988662024), (24, 865079271), (27, 768959352), (28, 741496518), (36, 576719514), (42, 494331012), (49, 423712296), (54, 384479676), (56, 370748259), (63, 329554008), (72, 288359757), (81, 256319784), (84, 247165506), (97, 214040232), (98, 211856148), (107, 194036472), (108, 192239838), (126, 164777004), (147, 141237432), (162, 128159892), (168, 123582753), (189, 109851336), (194, 107020116), (196, 105928074), (214, 97018236), (216, 96119919), (243, 85439928), (252, 82388502), (291, 71346744), (294, 70618716), (321, 64678824), (324, 64079946), (343, 60530328), (378, 54925668), (388, 53510058), (392, 52964037), (428, 48509118), (441, 47079144), (486, 42719964), (504, 41194251), (567, 36617112), (582, 35673372), (588, 35309358), (642, 32339412), (648, 32039973), (679, 30577176), (686, 30265164), (729, 28479976), (749, 27719496), (756, 27462834), (776, 26755029), (856, 24254559), (873, 23782248), (882, 23539572), (963, 21559608), (972, 21359982), (1029, 20176776), (1134, 18308556), (1164, 17836686), (1176, 17654679), (1284, 16169706), (1323, 15693048), (1358, 15288588), (1372, 15132582), (1458, 14239988), (1498, 13859748), (1512, 13731417), (1701, 12205704), (1746, 11891124), (1764, 11769786), (1926, 10779804), (1944, 10679991), (2037, 10192392), (2058, 10088388), (2247, 9239832), (2268, 9154278), (2328, 8918343), (2568, 8084853), (2619, 7927416), (2646, 7846524), (2716, 7644294), (2744, 7566291), (2889, 7186536), (2916, 7119994), (2996, 6929874), (3087, 6725592), (3402, 6102852), (3492, 5945562), (3528, 5884893), (3852, 5389902), (3969, 5231016), (4074, 5096196), (4116, 5044194), (4494, 4619916), (4536, 4577139), (4753, 4368168), (5103, 4068568), (5238, 3963708), (5243, 3959928), (5292, 3923262), (5432, 3822147), (5778, 3593268), (5832, 3559997), (5992, 3464937), (6111, 3397464), (6174, 3362796), (6741, 3079944), (6804, 3051426), (6984, 2972781), (7704, 2694951), (7857, 2642472), (7938, 2615508), (8148, 2548098), (8232, 2522097), (8667, 2395512), (8988, 2309958), (9261, 2241864), (9506, 2184084), (10206, 2034284), (10379, 2000376), (10476, 1981854), (10486, 1979964), (10584, 1961631), (11556, 1796634), (11907, 1743672), (12222, 1698732), (12348, 1681398), (13482, 1539972), (13608, 1525713), (14259, 1456056), (15714, 1321236), (15729, 1319976), (15876, 1307754), (16296, 1274049), (17334, 1197756), (17976, 1154979), (18333, 1132488), (18522, 1120932), (19012, 1092042), (20223, 1026648), (20412, 1017142), (20758, 1000188), (20952, 990927), (20972, 989982), (23112, 898317), (23571, 880824), (23814, 871836), (24444, 849366), (24696, 840699), (26001, 798504), (26964, 769986), (27783, 747288), (28518, 728028), (31137, 666792), (31428, 660618), (31458, 659988), (31752, 653877), (33271, 624024), (34668, 598878), (35721, 581224), (36666, 566244), (36701, 565704), (37044, 560466), (38024, 546021), (40446, 513324), (40824, 508571), (41516, 500094), (41944, 494991), (42777, 485352), (47142, 440412), (47187, 439992), (47628, 435918), (48888, 424683), (52002, 399252), (53928, 384993), (54999, 377496), (55566, 373644), (57036, 364014), (60669, 342216), (62274, 333396), (62856, 330309), (62916, 329994), (66542, 312012), (69336, 299439), (70713, 293608), (71442, 290612), (72653, 285768), (73332, 283122), (73402, 282852), (74088, 280233), (78003, 266168), (80892, 256662), (83032, 250047), (83349, 249096), (85554, 242676), (93411, 222264), (94284, 220206), (94374, 219996), (95256, 217959), (99813, 208008), (104004, 199626), (109998, 188748), (110103, 188568), (111132, 186822), (114072, 182007), (121338, 171108), (124548, 166698), (125832, 164997), (128331, 161784), (133084, 156006), (141426, 146804), (141561, 146664), (142884, 145306)]