21887632512

素因数分解:

$2^7\times 3^3\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{599}}^1$

素因数の和:828

約数の個数: 256

約数和(自身を含む): 65973600000

約数和(自身を除く): 44085967488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 97, 108, 109, 128, 144, 192, 194, 216, 218, 288, 291, 327, 384, 388, 432, 436, 576, 582, 599, 654, 776, 864, 872, 873, 981, 1152, 1164, 1198, 1308, 1552, 1728, 1744, 1746, 1797, 1962, 2328, 2396, 2616, 2619, 2943, 3104, 3456, 3488, 3492, 3594, 3924, 4656, 4792, 5232, 5238, 5391, 5886, 6208, 6976, 6984, 7188, 7848, 9312, 9584, 10464, 10476, 10573, 10782, 11772, 12416, 13952, 13968, 14376, 15696, 16173, 18624, 19168, 20928, 20952, 21146, 21564, 23544, 27936, 28752, 31392, 31719, 32346, 37248, 38336, 41856, 41904, 42292, 43128, 47088, 55872, 57504, 58103, 62784, 63438, 64692, 65291, 76672, 83808, 84584, 86256, 94176, 95157, 111744, 115008, 116206, 125568, 126876, 129384, 130582, 167616, 169168, 172512, 174309, 188352, 190314, 195873, 230016, 232412, 253752, 258768, 261164, 285471, 335232, 338336, 345024, 348618, 376704, 380628, 391746, 464824, 507504, 517536, 522328, 522927, 570942, 587619, 676672, 690048, 697236, 761256, 783492, 929648, 1015008, 1035072, 1044656, 1045854, 1141884, 1175238, 1353344, 1394472, 1522512, 1566984, 1568781, 1762857, 1859296, 2030016, 2070144, 2089312, 2091708, 2283768, 2350476, 2788944, 3045024, 3133968, 3137562, 3525714, 3718592, 4060032, 4178624, 4183416, 4567536, 4700952, 5577888, 6090048, 6267936, 6275124, 6333227, 7051428, 7437184, 8357248, 8366832, 9135072, 9401904, 11155776, 12180096, 12535872, 12550248, 12666454, 14102856, 16733664, 18270144, 18803808, 18999681, 22311552, 25071744, 25100496, 25332908, 28205712, 33467328, 36540288, 37607616, 37999362, 50200992, 50665816, 56411424, 56999043, 66934656, 75215232, 75998724, 100401984, 101331632, 112822848, 113998086, 151997448, 170997129, 200803968, 202663264, 225645696, 227996172, 303994896, 341994258, 405326528, 455992344, 607989792, 683988516, 810653056, 911984688, 1215979584, 1367977032, 1823969376, 2431959168, 2735954064, 3647938752, 5471908128, 7295877504, 10943816256, 21887632512]

約数ペア:

[(1, 21887632512), (2, 10943816256), (3, 7295877504), (4, 5471908128), (6, 3647938752), (8, 2735954064), (9, 2431959168), (12, 1823969376), (16, 1367977032), (18, 1215979584), (24, 911984688), (27, 810653056), (32, 683988516), (36, 607989792), (48, 455992344), (54, 405326528), (64, 341994258), (72, 303994896), (96, 227996172), (97, 225645696), (108, 202663264), (109, 200803968), (128, 170997129), (144, 151997448), (192, 113998086), (194, 112822848), (216, 101331632), (218, 100401984), (288, 75998724), (291, 75215232), (327, 66934656), (384, 56999043), (388, 56411424), (432, 50665816), (436, 50200992), (576, 37999362), (582, 37607616), (599, 36540288), (654, 33467328), (776, 28205712), (864, 25332908), (872, 25100496), (873, 25071744), (981, 22311552), (1152, 18999681), (1164, 18803808), (1198, 18270144), (1308, 16733664), (1552, 14102856), (1728, 12666454), (1744, 12550248), (1746, 12535872), (1797, 12180096), (1962, 11155776), (2328, 9401904), (2396, 9135072), (2616, 8366832), (2619, 8357248), (2943, 7437184), (3104, 7051428), (3456, 6333227), (3488, 6275124), (3492, 6267936), (3594, 6090048), (3924, 5577888), (4656, 4700952), (4792, 4567536), (5232, 4183416), (5238, 4178624), (5391, 4060032), (5886, 3718592), (6208, 3525714), (6976, 3137562), (6984, 3133968), (7188, 3045024), (7848, 2788944), (9312, 2350476), (9584, 2283768), (10464, 2091708), (10476, 2089312), (10573, 2070144), (10782, 2030016), (11772, 1859296), (12416, 1762857), (13952, 1568781), (13968, 1566984), (14376, 1522512), (15696, 1394472), (16173, 1353344), (18624, 1175238), (19168, 1141884), (20928, 1045854), (20952, 1044656), (21146, 1035072), (21564, 1015008), (23544, 929648), (27936, 783492), (28752, 761256), (31392, 697236), (31719, 690048), (32346, 676672), (37248, 587619), (38336, 570942), (41856, 522927), (41904, 522328), (42292, 517536), (43128, 507504), (47088, 464824), (55872, 391746), (57504, 380628), (58103, 376704), (62784, 348618), (63438, 345024), (64692, 338336), (65291, 335232), (76672, 285471), (83808, 261164), (84584, 258768), (86256, 253752), (94176, 232412), (95157, 230016), (111744, 195873), (115008, 190314), (116206, 188352), (125568, 174309), (126876, 172512), (129384, 169168), (130582, 167616)]