982503760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{599}}^1$

素因数の和:749

約数の個数: 160

約数和(自身を含む): 2731968000

約数和(自身を除く): 1749464240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 35, 40, 56, 58, 70, 80, 101, 112, 116, 140, 145, 202, 203, 232, 280, 290, 404, 406, 464, 505, 560, 580, 599, 707, 808, 812, 1010, 1015, 1160, 1198, 1414, 1616, 1624, 2020, 2030, 2320, 2396, 2828, 2929, 2995, 3248, 3535, 4040, 4060, 4193, 4792, 5656, 5858, 5990, 7070, 8080, 8120, 8386, 9584, 11312, 11716, 11980, 14140, 14645, 16240, 16772, 17371, 20503, 20965, 23432, 23960, 28280, 29290, 33544, 34742, 41006, 41930, 46864, 47920, 56560, 58580, 60499, 67088, 69484, 82012, 83860, 86855, 102515, 117160, 120998, 121597, 138968, 164024, 167720, 173710, 205030, 234320, 241996, 243194, 277936, 302495, 328048, 335440, 347420, 410060, 423493, 483992, 486388, 604990, 607985, 694840, 820120, 846986, 967984, 972776, 1209980, 1215970, 1389680, 1640240, 1693972, 1754471, 1945552, 2117465, 2419960, 2431940, 3387944, 3508942, 4234930, 4839920, 4863880, 6775888, 7017884, 8469860, 8772355, 9727760, 12281297, 14035768, 16939720, 17544710, 24562594, 28071536, 33879440, 35089420, 49125188, 61406485, 70178840, 98250376, 122812970, 140357680, 196500752, 245625940, 491251880, 982503760]

約数ペア:

[(1, 982503760), (2, 491251880), (4, 245625940), (5, 196500752), (7, 140357680), (8, 122812970), (10, 98250376), (14, 70178840), (16, 61406485), (20, 49125188), (28, 35089420), (29, 33879440), (35, 28071536), (40, 24562594), (56, 17544710), (58, 16939720), (70, 14035768), (80, 12281297), (101, 9727760), (112, 8772355), (116, 8469860), (140, 7017884), (145, 6775888), (202, 4863880), (203, 4839920), (232, 4234930), (280, 3508942), (290, 3387944), (404, 2431940), (406, 2419960), (464, 2117465), (505, 1945552), (560, 1754471), (580, 1693972), (599, 1640240), (707, 1389680), (808, 1215970), (812, 1209980), (1010, 972776), (1015, 967984), (1160, 846986), (1198, 820120), (1414, 694840), (1616, 607985), (1624, 604990), (2020, 486388), (2030, 483992), (2320, 423493), (2396, 410060), (2828, 347420), (2929, 335440), (2995, 328048), (3248, 302495), (3535, 277936), (4040, 243194), (4060, 241996), (4193, 234320), (4792, 205030), (5656, 173710), (5858, 167720), (5990, 164024), (7070, 138968), (8080, 121597), (8120, 120998), (8386, 117160), (9584, 102515), (11312, 86855), (11716, 83860), (11980, 82012), (14140, 69484), (14645, 67088), (16240, 60499), (16772, 58580), (17371, 56560), (20503, 47920), (20965, 46864), (23432, 41930), (23960, 41006), (28280, 34742), (29290, 33544)]