20147207616

素因数分解:

$2^6\times 3^2\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{5387}}^1$

素因数の和:5599

約数の個数: 168

約数和(自身を含む): 59493692544

約数和(自身を除く): 39346484928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 64, 72, 86, 96, 129, 144, 151, 172, 192, 258, 288, 302, 344, 387, 453, 516, 576, 604, 688, 774, 906, 1032, 1208, 1359, 1376, 1548, 1812, 2064, 2416, 2718, 2752, 3096, 3624, 4128, 4832, 5387, 5436, 6192, 6493, 7248, 8256, 9664, 10774, 10872, 12384, 12986, 14496, 16161, 19479, 21548, 21744, 24768, 25972, 28992, 32322, 38958, 43096, 43488, 48483, 51944, 58437, 64644, 77916, 86192, 86976, 96966, 103888, 116874, 129288, 155832, 172384, 193932, 207776, 231641, 233748, 258576, 311664, 344768, 387864, 415552, 463282, 467496, 517152, 623328, 694923, 775728, 813437, 926564, 934992, 1034304, 1246656, 1389846, 1551456, 1626874, 1853128, 1869984, 2084769, 2440311, 2779692, 3102912, 3253748, 3706256, 3739968, 4169538, 4880622, 5559384, 6507496, 7320933, 7412512, 8339076, 9761244, 11118768, 13014992, 14641866, 14825024, 16678152, 19522488, 22237536, 26029984, 29283732, 33356304, 34977791, 39044976, 44475072, 52059968, 58567464, 66712608, 69955582, 78089952, 104933373, 117134928, 133425216, 139911164, 156179904, 209866746, 234269856, 279822328, 314800119, 419733492, 468539712, 559644656, 629600238, 839466984, 1119289312, 1259200476, 1678933968, 2238578624, 2518400952, 3357867936, 5036801904, 6715735872, 10073603808, 20147207616]

約数ペア:

[(1, 20147207616), (2, 10073603808), (3, 6715735872), (4, 5036801904), (6, 3357867936), (8, 2518400952), (9, 2238578624), (12, 1678933968), (16, 1259200476), (18, 1119289312), (24, 839466984), (32, 629600238), (36, 559644656), (43, 468539712), (48, 419733492), (64, 314800119), (72, 279822328), (86, 234269856), (96, 209866746), (129, 156179904), (144, 139911164), (151, 133425216), (172, 117134928), (192, 104933373), (258, 78089952), (288, 69955582), (302, 66712608), (344, 58567464), (387, 52059968), (453, 44475072), (516, 39044976), (576, 34977791), (604, 33356304), (688, 29283732), (774, 26029984), (906, 22237536), (1032, 19522488), (1208, 16678152), (1359, 14825024), (1376, 14641866), (1548, 13014992), (1812, 11118768), (2064, 9761244), (2416, 8339076), (2718, 7412512), (2752, 7320933), (3096, 6507496), (3624, 5559384), (4128, 4880622), (4832, 4169538), (5387, 3739968), (5436, 3706256), (6192, 3253748), (6493, 3102912), (7248, 2779692), (8256, 2440311), (9664, 2084769), (10774, 1869984), (10872, 1853128), (12384, 1626874), (12986, 1551456), (14496, 1389846), (16161, 1246656), (19479, 1034304), (21548, 934992), (21744, 926564), (24768, 813437), (25972, 775728), (28992, 694923), (32322, 623328), (38958, 517152), (43096, 467496), (43488, 463282), (48483, 415552), (51944, 387864), (58437, 344768), (64644, 311664), (77916, 258576), (86192, 233748), (86976, 231641), (96966, 207776), (103888, 193932), (116874, 172384), (129288, 155832)]