20128022496

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{9787}}^1$

素因数の和:10033

約数の個数: 144

約数和(自身を含む): 59096694384

約数和(自身を除く): 38968671888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 72, 74, 96, 111, 144, 148, 193, 222, 288, 296, 333, 386, 444, 579, 592, 666, 772, 888, 1158, 1184, 1332, 1544, 1737, 1776, 2316, 2664, 3088, 3474, 3552, 4632, 5328, 6176, 6948, 7141, 9264, 9787, 10656, 13896, 14282, 18528, 19574, 21423, 27792, 28564, 29361, 39148, 42846, 55584, 57128, 58722, 64269, 78296, 85692, 88083, 114256, 117444, 128538, 156592, 171384, 176166, 228512, 234888, 257076, 313184, 342768, 352332, 362119, 469776, 514152, 685536, 704664, 724238, 939552, 1028304, 1086357, 1409328, 1448476, 1888891, 2056608, 2172714, 2818656, 2896952, 3259071, 3777782, 4345428, 5666673, 5793904, 6518142, 7555564, 8690856, 11333346, 11587808, 13036284, 15111128, 17000019, 17381712, 22666692, 26072568, 30222256, 34000038, 34763424, 45333384, 52145136, 60444512, 68000076, 69888967, 90666768, 104290272, 136000152, 139777934, 181333536, 209666901, 272000304, 279555868, 419333802, 544000608, 559111736, 629000703, 838667604, 1118223472, 1258001406, 1677335208, 2236446944, 2516002812, 3354670416, 5032005624, 6709340832, 10064011248, 20128022496]

約数ペア:

[(1, 20128022496), (2, 10064011248), (3, 6709340832), (4, 5032005624), (6, 3354670416), (8, 2516002812), (9, 2236446944), (12, 1677335208), (16, 1258001406), (18, 1118223472), (24, 838667604), (32, 629000703), (36, 559111736), (37, 544000608), (48, 419333802), (72, 279555868), (74, 272000304), (96, 209666901), (111, 181333536), (144, 139777934), (148, 136000152), (193, 104290272), (222, 90666768), (288, 69888967), (296, 68000076), (333, 60444512), (386, 52145136), (444, 45333384), (579, 34763424), (592, 34000038), (666, 30222256), (772, 26072568), (888, 22666692), (1158, 17381712), (1184, 17000019), (1332, 15111128), (1544, 13036284), (1737, 11587808), (1776, 11333346), (2316, 8690856), (2664, 7555564), (3088, 6518142), (3474, 5793904), (3552, 5666673), (4632, 4345428), (5328, 3777782), (6176, 3259071), (6948, 2896952), (7141, 2818656), (9264, 2172714), (9787, 2056608), (10656, 1888891), (13896, 1448476), (14282, 1409328), (18528, 1086357), (19574, 1028304), (21423, 939552), (27792, 724238), (28564, 704664), (29361, 685536), (39148, 514152), (42846, 469776), (55584, 362119), (57128, 352332), (58722, 342768), (64269, 313184), (78296, 257076), (85692, 234888), (88083, 228512), (114256, 176166), (117444, 171384), (128538, 156592)]