61261891488

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{108917}}^1$

素因数の和:108977

約数の個数: 240

約数和(自身を含む): 212552169984

約数和(自身を除く): 151290278496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 54, 56, 62, 63, 72, 81, 84, 93, 96, 108, 112, 124, 126, 144, 162, 168, 186, 189, 216, 217, 224, 248, 252, 279, 288, 324, 336, 372, 378, 432, 434, 496, 504, 558, 567, 648, 651, 672, 744, 756, 837, 864, 868, 992, 1008, 1116, 1134, 1296, 1302, 1488, 1512, 1674, 1736, 1953, 2016, 2232, 2268, 2511, 2592, 2604, 2976, 3024, 3348, 3472, 3906, 4464, 4536, 5022, 5208, 5859, 6048, 6696, 6944, 7812, 8928, 9072, 10044, 10416, 11718, 13392, 15624, 17577, 18144, 20088, 20832, 23436, 26784, 31248, 35154, 40176, 46872, 62496, 70308, 80352, 93744, 108917, 140616, 187488, 217834, 281232, 326751, 435668, 562464, 653502, 762419, 871336, 980253, 1307004, 1524838, 1742672, 1960506, 2287257, 2614008, 2940759, 3049676, 3376427, 3485344, 3921012, 4574514, 5228016, 5881518, 6099352, 6752854, 6861771, 7842024, 8822277, 9149028, 10129281, 10456032, 11763036, 12198704, 13505708, 13723542, 15684048, 17644554, 18298056, 20258562, 20585313, 23526072, 23634989, 24397408, 27011416, 27447084, 30387843, 31368096, 35289108, 36596112, 40517124, 41170626, 47052144, 47269978, 54022832, 54894168, 60775686, 61755939, 70578216, 70904967, 73192224, 81034248, 82341252, 91163529, 94104288, 94539956, 108045664, 109788336, 121551372, 123511878, 141156432, 141809934, 162068496, 164682504, 182327058, 189079912, 212714901, 219576672, 243102744, 247023756, 273490587, 282312864, 283619868, 324136992, 329365008, 364654116, 378159824, 425429802, 486205488, 494047512, 546981174, 567239736, 638144703, 658730016, 729308232, 756319648, 850859604, 972410976, 988095024, 1093962348, 1134479472, 1276289406, 1458616464, 1701719208, 1914434109, 1976190048, 2187924696, 2268958944, 2552578812, 2917232928, 3403438416, 3828868218, 4375849392, 5105157624, 6806876832, 7657736436, 8751698784, 10210315248, 15315472872, 20420630496, 30630945744, 61261891488]

約数ペア:

[(1, 61261891488), (2, 30630945744), (3, 20420630496), (4, 15315472872), (6, 10210315248), (7, 8751698784), (8, 7657736436), (9, 6806876832), (12, 5105157624), (14, 4375849392), (16, 3828868218), (18, 3403438416), (21, 2917232928), (24, 2552578812), (27, 2268958944), (28, 2187924696), (31, 1976190048), (32, 1914434109), (36, 1701719208), (42, 1458616464), (48, 1276289406), (54, 1134479472), (56, 1093962348), (62, 988095024), (63, 972410976), (72, 850859604), (81, 756319648), (84, 729308232), (93, 658730016), (96, 638144703), (108, 567239736), (112, 546981174), (124, 494047512), (126, 486205488), (144, 425429802), (162, 378159824), (168, 364654116), (186, 329365008), (189, 324136992), (216, 283619868), (217, 282312864), (224, 273490587), (248, 247023756), (252, 243102744), (279, 219576672), (288, 212714901), (324, 189079912), (336, 182327058), (372, 164682504), (378, 162068496), (432, 141809934), (434, 141156432), (496, 123511878), (504, 121551372), (558, 109788336), (567, 108045664), (648, 94539956), (651, 94104288), (672, 91163529), (744, 82341252), (756, 81034248), (837, 73192224), (864, 70904967), (868, 70578216), (992, 61755939), (1008, 60775686), (1116, 54894168), (1134, 54022832), (1296, 47269978), (1302, 47052144), (1488, 41170626), (1512, 40517124), (1674, 36596112), (1736, 35289108), (1953, 31368096), (2016, 30387843), (2232, 27447084), (2268, 27011416), (2511, 24397408), (2592, 23634989), (2604, 23526072), (2976, 20585313), (3024, 20258562), (3348, 18298056), (3472, 17644554), (3906, 15684048), (4464, 13723542), (4536, 13505708), (5022, 12198704), (5208, 11763036), (5859, 10456032), (6048, 10129281), (6696, 9149028), (6944, 8822277), (7812, 7842024), (8928, 6861771), (9072, 6752854), (10044, 6099352), (10416, 5881518), (11718, 5228016), (13392, 4574514), (15624, 3921012), (17577, 3485344), (18144, 3376427), (20088, 3049676), (20832, 2940759), (23436, 2614008), (26784, 2287257), (31248, 1960506), (35154, 1742672), (40176, 1524838), (46872, 1307004), (62496, 980253), (70308, 871336), (80352, 762419), (93744, 653502), (108917, 562464), (140616, 435668), (187488, 326751), (217834, 281232)]