21061873152

素因数分解:

$2^9\times 3^3\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{491}}^1$

素因数の和:654

約数の個数: 320

約数和(自身を含む): 65229753600

約数和(自身を除く): 44167880448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 64, 72, 87, 96, 107, 108, 116, 128, 144, 174, 192, 214, 216, 232, 256, 261, 288, 321, 348, 384, 428, 432, 464, 491, 512, 522, 576, 642, 696, 768, 783, 856, 864, 928, 963, 982, 1044, 1152, 1284, 1392, 1473, 1536, 1566, 1712, 1728, 1856, 1926, 1964, 2088, 2304, 2568, 2784, 2889, 2946, 3103, 3132, 3424, 3456, 3712, 3852, 3928, 4176, 4419, 4608, 5136, 5568, 5778, 5892, 6206, 6264, 6848, 6912, 7424, 7704, 7856, 8352, 8838, 9309, 10272, 11136, 11556, 11784, 12412, 12528, 13257, 13696, 13824, 14239, 14848, 15408, 15712, 16704, 17676, 18618, 20544, 22272, 23112, 23568, 24824, 25056, 26514, 27392, 27927, 28478, 30816, 31424, 33408, 35352, 37236, 41088, 42717, 44544, 46224, 47136, 49648, 50112, 52537, 53028, 54784, 55854, 56956, 61632, 62848, 66816, 70704, 74472, 82176, 83781, 85434, 92448, 94272, 99296, 100224, 105074, 106056, 111708, 113912, 123264, 125696, 128151, 133632, 141408, 148944, 157611, 164352, 167562, 170868, 184896, 188544, 198592, 200448, 210148, 212112, 223416, 227824, 246528, 251392, 256302, 282816, 297888, 315222, 335124, 341736, 369792, 377088, 384453, 397184, 400896, 420296, 424224, 446832, 455648, 472833, 493056, 512604, 565632, 595776, 630444, 670248, 683472, 739584, 754176, 768906, 794368, 840592, 848448, 893664, 911296, 945666, 1025208, 1131264, 1191552, 1260888, 1340496, 1366944, 1418499, 1479168, 1523573, 1537812, 1588736, 1681184, 1696896, 1787328, 1822592, 1891332, 2050416, 2262528, 2383104, 2521776, 2680992, 2733888, 2836998, 3047146, 3075624, 3362368, 3393792, 3574656, 3645184, 3782664, 4100832, 4570719, 4766208, 5043552, 5361984, 5467776, 5673996, 6094292, 6151248, 6724736, 6787584, 7149312, 7290368, 7565328, 8201664, 9141438, 10087104, 10723968, 10935552, 11347992, 12188584, 12302496, 13449472, 13712157, 14298624, 15130656, 16403328, 18282876, 20174208, 21447936, 21871104, 22695984, 24377168, 24604992, 26898944, 27424314, 30261312, 32806656, 36565752, 40348416, 41136471, 42895872, 45391968, 48754336, 49209984, 54848628, 60522624, 65613312, 73131504, 80696832, 82272942, 90783936, 97508672, 98419968, 109697256, 121045248, 146263008, 164545884, 181567872, 195017344, 196839936, 219394512, 242090496, 292526016, 329091768, 363135744, 390034688, 438789024, 585052032, 658183536, 726271488, 780069376, 877578048, 1170104064, 1316367072, 1755156096, 2340208128, 2632734144, 3510312192, 5265468288, 7020624384, 10530936576, 21061873152]

約数ペア:

[(1, 21061873152), (2, 10530936576), (3, 7020624384), (4, 5265468288), (6, 3510312192), (8, 2632734144), (9, 2340208128), (12, 1755156096), (16, 1316367072), (18, 1170104064), (24, 877578048), (27, 780069376), (29, 726271488), (32, 658183536), (36, 585052032), (48, 438789024), (54, 390034688), (58, 363135744), (64, 329091768), (72, 292526016), (87, 242090496), (96, 219394512), (107, 196839936), (108, 195017344), (116, 181567872), (128, 164545884), (144, 146263008), (174, 121045248), (192, 109697256), (214, 98419968), (216, 97508672), (232, 90783936), (256, 82272942), (261, 80696832), (288, 73131504), (321, 65613312), (348, 60522624), (384, 54848628), (428, 49209984), (432, 48754336), (464, 45391968), (491, 42895872), (512, 41136471), (522, 40348416), (576, 36565752), (642, 32806656), (696, 30261312), (768, 27424314), (783, 26898944), (856, 24604992), (864, 24377168), (928, 22695984), (963, 21871104), (982, 21447936), (1044, 20174208), (1152, 18282876), (1284, 16403328), (1392, 15130656), (1473, 14298624), (1536, 13712157), (1566, 13449472), (1712, 12302496), (1728, 12188584), (1856, 11347992), (1926, 10935552), (1964, 10723968), (2088, 10087104), (2304, 9141438), (2568, 8201664), (2784, 7565328), (2889, 7290368), (2946, 7149312), (3103, 6787584), (3132, 6724736), (3424, 6151248), (3456, 6094292), (3712, 5673996), (3852, 5467776), (3928, 5361984), (4176, 5043552), (4419, 4766208), (4608, 4570719), (5136, 4100832), (5568, 3782664), (5778, 3645184), (5892, 3574656), (6206, 3393792), (6264, 3362368), (6848, 3075624), (6912, 3047146), (7424, 2836998), (7704, 2733888), (7856, 2680992), (8352, 2521776), (8838, 2383104), (9309, 2262528), (10272, 2050416), (11136, 1891332), (11556, 1822592), (11784, 1787328), (12412, 1696896), (12528, 1681184), (13257, 1588736), (13696, 1537812), (13824, 1523573), (14239, 1479168), (14848, 1418499), (15408, 1366944), (15712, 1340496), (16704, 1260888), (17676, 1191552), (18618, 1131264), (20544, 1025208), (22272, 945666), (23112, 911296), (23568, 893664), (24824, 848448), (25056, 840592), (26514, 794368), (27392, 768906), (27927, 754176), (28478, 739584), (30816, 683472), (31424, 670248), (33408, 630444), (35352, 595776), (37236, 565632), (41088, 512604), (42717, 493056), (44544, 472833), (46224, 455648), (47136, 446832), (49648, 424224), (50112, 420296), (52537, 400896), (53028, 397184), (54784, 384453), (55854, 377088), (56956, 369792), (61632, 341736), (62848, 335124), (66816, 315222), (70704, 297888), (74472, 282816), (82176, 256302), (83781, 251392), (85434, 246528), (92448, 227824), (94272, 223416), (99296, 212112), (100224, 210148), (105074, 200448), (106056, 198592), (111708, 188544), (113912, 184896), (123264, 170868), (125696, 167562), (128151, 164352), (133632, 157611), (141408, 148944)]