21372280512

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{263}}^1\times {\mathrm{353}}^1$

素因数の和:751

約数の個数: 224

約数和(自身を含む): 62667855360

約数和(自身を除く): 41295574848

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 109, 132, 176, 192, 218, 263, 264, 327, 352, 353, 436, 526, 528, 654, 704, 706, 789, 872, 1052, 1056, 1059, 1199, 1308, 1412, 1578, 1744, 2104, 2112, 2118, 2398, 2616, 2824, 2893, 3156, 3488, 3597, 3883, 4208, 4236, 4796, 5232, 5648, 5786, 6312, 6976, 7194, 7766, 8416, 8472, 8679, 9592, 10464, 11296, 11572, 11649, 12624, 14388, 15532, 16832, 16944, 17358, 19184, 20928, 22592, 23144, 23298, 25248, 28667, 28776, 31064, 33888, 34716, 38368, 38477, 46288, 46596, 50496, 57334, 57552, 62128, 67776, 69432, 76736, 76954, 86001, 92576, 92839, 93192, 114668, 115104, 115431, 124256, 138864, 153908, 172002, 185152, 185678, 186384, 229336, 230208, 230862, 248512, 277728, 278517, 307816, 315337, 344004, 371356, 372768, 423247, 458672, 461724, 555456, 557034, 615632, 630674, 688008, 742712, 745536, 846494, 917344, 923448, 946011, 1021229, 1114068, 1231264, 1261348, 1269741, 1376016, 1485424, 1692988, 1834688, 1846896, 1892022, 2042458, 2228136, 2462528, 2522696, 2539482, 2752032, 2970848, 3063687, 3385976, 3693792, 3784044, 4084916, 4456272, 5045392, 5078964, 5504064, 5941696, 6127374, 6771952, 7387584, 7568088, 8169832, 8912544, 10090784, 10119451, 10157928, 12254748, 13543904, 15136176, 16339664, 17825088, 20181568, 20238902, 20315856, 24509496, 27087808, 30272352, 30358353, 32679328, 40477804, 40631712, 49018992, 60544704, 60716706, 65358656, 80955608, 81263424, 98037984, 111313961, 121433412, 161911216, 196075968, 222627922, 242866824, 323822432, 333941883, 445255844, 485733648, 647644864, 667883766, 890511688, 971467296, 1335767532, 1781023376, 1942934592, 2671535064, 3562046752, 5343070128, 7124093504, 10686140256, 21372280512]

約数ペア:

[(1, 21372280512), (2, 10686140256), (3, 7124093504), (4, 5343070128), (6, 3562046752), (8, 2671535064), (11, 1942934592), (12, 1781023376), (16, 1335767532), (22, 971467296), (24, 890511688), (32, 667883766), (33, 647644864), (44, 485733648), (48, 445255844), (64, 333941883), (66, 323822432), (88, 242866824), (96, 222627922), (109, 196075968), (132, 161911216), (176, 121433412), (192, 111313961), (218, 98037984), (263, 81263424), (264, 80955608), (327, 65358656), (352, 60716706), (353, 60544704), (436, 49018992), (526, 40631712), (528, 40477804), (654, 32679328), (704, 30358353), (706, 30272352), (789, 27087808), (872, 24509496), (1052, 20315856), (1056, 20238902), (1059, 20181568), (1199, 17825088), (1308, 16339664), (1412, 15136176), (1578, 13543904), (1744, 12254748), (2104, 10157928), (2112, 10119451), (2118, 10090784), (2398, 8912544), (2616, 8169832), (2824, 7568088), (2893, 7387584), (3156, 6771952), (3488, 6127374), (3597, 5941696), (3883, 5504064), (4208, 5078964), (4236, 5045392), (4796, 4456272), (5232, 4084916), (5648, 3784044), (5786, 3693792), (6312, 3385976), (6976, 3063687), (7194, 2970848), (7766, 2752032), (8416, 2539482), (8472, 2522696), (8679, 2462528), (9592, 2228136), (10464, 2042458), (11296, 1892022), (11572, 1846896), (11649, 1834688), (12624, 1692988), (14388, 1485424), (15532, 1376016), (16832, 1269741), (16944, 1261348), (17358, 1231264), (19184, 1114068), (20928, 1021229), (22592, 946011), (23144, 923448), (23298, 917344), (25248, 846494), (28667, 745536), (28776, 742712), (31064, 688008), (33888, 630674), (34716, 615632), (38368, 557034), (38477, 555456), (46288, 461724), (46596, 458672), (50496, 423247), (57334, 372768), (57552, 371356), (62128, 344004), (67776, 315337), (69432, 307816), (76736, 278517), (76954, 277728), (86001, 248512), (92576, 230862), (92839, 230208), (93192, 229336), (114668, 186384), (115104, 185678), (115431, 185152), (124256, 172002), (138864, 153908)]