81999516672

素因数分解:

$2^{10}\times 3^4\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{277}}^1$

素因数の和:435

約数の個数: 440

約数和(自身を含む): 254495420256

約数和(自身を除く): 172495903584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 72, 81, 83, 86, 96, 108, 128, 129, 144, 162, 166, 172, 192, 216, 249, 256, 258, 277, 288, 324, 332, 344, 384, 387, 432, 498, 512, 516, 554, 576, 648, 664, 688, 747, 768, 774, 831, 864, 996, 1024, 1032, 1108, 1152, 1161, 1296, 1328, 1376, 1494, 1536, 1548, 1662, 1728, 1992, 2064, 2216, 2241, 2304, 2322, 2493, 2592, 2656, 2752, 2988, 3072, 3096, 3324, 3456, 3483, 3569, 3984, 4128, 4432, 4482, 4608, 4644, 4986, 5184, 5312, 5504, 5976, 6192, 6648, 6723, 6912, 6966, 7138, 7479, 7968, 8256, 8864, 8964, 9216, 9288, 9972, 10368, 10624, 10707, 11008, 11911, 11952, 12384, 13296, 13446, 13824, 13932, 14276, 14958, 15936, 16512, 17728, 17928, 18576, 19944, 20736, 21248, 21414, 22016, 22437, 22991, 23822, 23904, 24768, 26592, 26892, 27648, 27864, 28552, 29916, 31872, 32121, 33024, 35456, 35733, 35856, 37152, 39888, 41472, 42496, 42828, 44032, 44874, 45982, 47644, 47808, 49536, 53184, 53784, 55728, 57104, 59832, 63744, 64242, 66048, 68973, 70912, 71466, 71712, 74304, 79776, 82944, 84992, 85656, 89748, 91964, 95288, 95616, 96363, 99072, 106368, 107199, 107568, 111456, 114208, 119664, 127488, 128484, 132096, 137946, 141824, 142932, 143424, 148608, 159552, 171312, 179496, 183928, 190576, 191232, 192726, 198144, 206919, 212736, 214398, 215136, 222912, 228416, 239328, 254976, 256968, 275892, 283648, 285864, 286848, 289089, 297216, 319104, 321597, 342624, 358992, 367856, 381152, 382464, 385452, 396288, 413838, 425472, 428796, 430272, 445824, 456832, 478656, 513936, 551784, 571728, 573696, 578178, 594432, 620757, 638208, 643194, 685248, 717984, 735712, 762304, 764928, 770904, 827676, 850944, 857592, 860544, 891648, 913664, 957312, 964791, 988613, 1027872, 1103568, 1143456, 1147392, 1156356, 1188864, 1241514, 1276416, 1286388, 1370496, 1435968, 1471424, 1524608, 1541808, 1655352, 1715184, 1721088, 1783296, 1827328, 1862271, 1914624, 1929582, 1977226, 2055744, 2207136, 2286912, 2294784, 2312712, 2483028, 2552832, 2572776, 2740992, 2871936, 2942848, 2965839, 3049216, 3083616, 3310704, 3430368, 3442176, 3566592, 3654656, 3724542, 3829248, 3859164, 3954452, 4111488, 4414272, 4573824, 4625424, 4966056, 5145552, 5481984, 5743872, 5885696, 5931678, 6098432, 6167232, 6621408, 6860736, 6884352, 7449084, 7658496, 7718328, 7908904, 8222976, 8828544, 8897517, 9147648, 9250848, 9932112, 10291104, 10963968, 11487744, 11771392, 11863356, 12196864, 12334464, 13242816, 13721472, 14898168, 15436656, 15817808, 16445952, 17657088, 17795034, 18295296, 18501696, 19864224, 20582208, 22975488, 23542784, 23726712, 24668928, 26485632, 26692551, 27442944, 29796336, 30873312, 31635616, 32891904, 35314176, 35590068, 36590592, 37003392, 39728448, 41164416, 47453424, 49337856, 52971264, 53385102, 54885888, 59592672, 61746624, 63271232, 70628352, 71180136, 74006784, 79456896, 80077653, 82328832, 94906848, 98675712, 105942528, 106770204, 109771776, 119185344, 123493248, 126542464, 142360272, 148013568, 158913792, 160155306, 164657664, 189813696, 211885056, 213540408, 238370688, 246986496, 253084928, 284720544, 296027136, 317827584, 320310612, 329315328, 379627392, 427080816, 476741376, 493972992, 506169856, 569441088, 635655168, 640621224, 759254784, 854161632, 953482752, 987945984, 1012339712, 1138882176, 1281242448, 1518509568, 1708323264, 1906965504, 2277764352, 2562484896, 3037019136, 3416646528, 4555528704, 5124969792, 6833293056, 9111057408, 10249939584, 13666586112, 20499879168, 27333172224, 40999758336, 81999516672]

約数ペア:

[(1, 81999516672), (2, 40999758336), (3, 27333172224), (4, 20499879168), (6, 13666586112), (8, 10249939584), (9, 9111057408), (12, 6833293056), (16, 5124969792), (18, 4555528704), (24, 3416646528), (27, 3037019136), (32, 2562484896), (36, 2277764352), (43, 1906965504), (48, 1708323264), (54, 1518509568), (64, 1281242448), (72, 1138882176), (81, 1012339712), (83, 987945984), (86, 953482752), (96, 854161632), (108, 759254784), (128, 640621224), (129, 635655168), (144, 569441088), (162, 506169856), (166, 493972992), (172, 476741376), (192, 427080816), (216, 379627392), (249, 329315328), (256, 320310612), (258, 317827584), (277, 296027136), (288, 284720544), (324, 253084928), (332, 246986496), (344, 238370688), (384, 213540408), (387, 211885056), (432, 189813696), (498, 164657664), (512, 160155306), (516, 158913792), (554, 148013568), (576, 142360272), (648, 126542464), (664, 123493248), (688, 119185344), (747, 109771776), (768, 106770204), (774, 105942528), (831, 98675712), (864, 94906848), (996, 82328832), (1024, 80077653), (1032, 79456896), (1108, 74006784), (1152, 71180136), (1161, 70628352), (1296, 63271232), (1328, 61746624), (1376, 59592672), (1494, 54885888), (1536, 53385102), (1548, 52971264), (1662, 49337856), (1728, 47453424), (1992, 41164416), (2064, 39728448), (2216, 37003392), (2241, 36590592), (2304, 35590068), (2322, 35314176), (2493, 32891904), (2592, 31635616), (2656, 30873312), (2752, 29796336), (2988, 27442944), (3072, 26692551), (3096, 26485632), (3324, 24668928), (3456, 23726712), (3483, 23542784), (3569, 22975488), (3984, 20582208), (4128, 19864224), (4432, 18501696), (4482, 18295296), (4608, 17795034), (4644, 17657088), (4986, 16445952), (5184, 15817808), (5312, 15436656), (5504, 14898168), (5976, 13721472), (6192, 13242816), (6648, 12334464), (6723, 12196864), (6912, 11863356), (6966, 11771392), (7138, 11487744), (7479, 10963968), (7968, 10291104), (8256, 9932112), (8864, 9250848), (8964, 9147648), (9216, 8897517), (9288, 8828544), (9972, 8222976), (10368, 7908904), (10624, 7718328), (10707, 7658496), (11008, 7449084), (11911, 6884352), (11952, 6860736), (12384, 6621408), (13296, 6167232), (13446, 6098432), (13824, 5931678), (13932, 5885696), (14276, 5743872), (14958, 5481984), (15936, 5145552), (16512, 4966056), (17728, 4625424), (17928, 4573824), (18576, 4414272), (19944, 4111488), (20736, 3954452), (21248, 3859164), (21414, 3829248), (22016, 3724542), (22437, 3654656), (22991, 3566592), (23822, 3442176), (23904, 3430368), (24768, 3310704), (26592, 3083616), (26892, 3049216), (27648, 2965839), (27864, 2942848), (28552, 2871936), (29916, 2740992), (31872, 2572776), (32121, 2552832), (33024, 2483028), (35456, 2312712), (35733, 2294784), (35856, 2286912), (37152, 2207136), (39888, 2055744), (41472, 1977226), (42496, 1929582), (42828, 1914624), (44032, 1862271), (44874, 1827328), (45982, 1783296), (47644, 1721088), (47808, 1715184), (49536, 1655352), (53184, 1541808), (53784, 1524608), (55728, 1471424), (57104, 1435968), (59832, 1370496), (63744, 1286388), (64242, 1276416), (66048, 1241514), (68973, 1188864), (70912, 1156356), (71466, 1147392), (71712, 1143456), (74304, 1103568), (79776, 1027872), (82944, 988613), (84992, 964791), (85656, 957312), (89748, 913664), (91964, 891648), (95288, 860544), (95616, 857592), (96363, 850944), (99072, 827676), (106368, 770904), (107199, 764928), (107568, 762304), (111456, 735712), (114208, 717984), (119664, 685248), (127488, 643194), (128484, 638208), (132096, 620757), (137946, 594432), (141824, 578178), (142932, 573696), (143424, 571728), (148608, 551784), (159552, 513936), (171312, 478656), (179496, 456832), (183928, 445824), (190576, 430272), (191232, 428796), (192726, 425472), (198144, 413838), (206919, 396288), (212736, 385452), (214398, 382464), (215136, 381152), (222912, 367856), (228416, 358992), (239328, 342624), (254976, 321597), (256968, 319104), (275892, 297216), (283648, 289089), (285864, 286848)]