449364960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2579}}^1$

素因数の和:2622

約数の個数: 216

約数和(自身を含む): 1686189960

約数和(自身を除く): 1236825000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 121, 132, 144, 160, 165, 176, 180, 198, 220, 240, 242, 264, 288, 330, 352, 360, 363, 396, 440, 480, 484, 495, 528, 605, 660, 720, 726, 792, 880, 968, 990, 1056, 1089, 1210, 1320, 1440, 1452, 1584, 1760, 1815, 1936, 1980, 2178, 2420, 2579, 2640, 2904, 3168, 3630, 3872, 3960, 4356, 4840, 5158, 5280, 5445, 5808, 7260, 7737, 7920, 8712, 9680, 10316, 10890, 11616, 12895, 14520, 15474, 15840, 17424, 19360, 20632, 21780, 23211, 25790, 28369, 29040, 30948, 34848, 38685, 41264, 43560, 46422, 51580, 56738, 58080, 61896, 77370, 82528, 85107, 87120, 92844, 103160, 113476, 116055, 123792, 141845, 154740, 170214, 174240, 185688, 206320, 226952, 232110, 247584, 255321, 283690, 309480, 312059, 340428, 371376, 412640, 425535, 453904, 464220, 510642, 567380, 618960, 624118, 680856, 742752, 851070, 907808, 928440, 936177, 1021284, 1134760, 1237920, 1248236, 1276605, 1361712, 1560295, 1702140, 1856880, 1872354, 2042568, 2269520, 2496472, 2553210, 2723424, 2808531, 3120590, 3404280, 3713760, 3744708, 4085136, 4539040, 4680885, 4992944, 5106420, 5617062, 6241180, 6808560, 7489416, 8170272, 9361770, 9985888, 10212840, 11234124, 12482360, 13617120, 14042655, 14978832, 18723540, 20425680, 22468248, 24964720, 28085310, 29957664, 37447080, 40851360, 44936496, 49929440, 56170620, 74894160, 89872992, 112341240, 149788320, 224682480, 449364960]

約数ペア:

[(1, 449364960), (2, 224682480), (3, 149788320), (4, 112341240), (5, 89872992), (6, 74894160), (8, 56170620), (9, 49929440), (10, 44936496), (11, 40851360), (12, 37447080), (15, 29957664), (16, 28085310), (18, 24964720), (20, 22468248), (22, 20425680), (24, 18723540), (30, 14978832), (32, 14042655), (33, 13617120), (36, 12482360), (40, 11234124), (44, 10212840), (45, 9985888), (48, 9361770), (55, 8170272), (60, 7489416), (66, 6808560), (72, 6241180), (80, 5617062), (88, 5106420), (90, 4992944), (96, 4680885), (99, 4539040), (110, 4085136), (120, 3744708), (121, 3713760), (132, 3404280), (144, 3120590), (160, 2808531), (165, 2723424), (176, 2553210), (180, 2496472), (198, 2269520), (220, 2042568), (240, 1872354), (242, 1856880), (264, 1702140), (288, 1560295), (330, 1361712), (352, 1276605), (360, 1248236), (363, 1237920), (396, 1134760), (440, 1021284), (480, 936177), (484, 928440), (495, 907808), (528, 851070), (605, 742752), (660, 680856), (720, 624118), (726, 618960), (792, 567380), (880, 510642), (968, 464220), (990, 453904), (1056, 425535), (1089, 412640), (1210, 371376), (1320, 340428), (1440, 312059), (1452, 309480), (1584, 283690), (1760, 255321), (1815, 247584), (1936, 232110), (1980, 226952), (2178, 206320), (2420, 185688), (2579, 174240), (2640, 170214), (2904, 154740), (3168, 141845), (3630, 123792), (3872, 116055), (3960, 113476), (4356, 103160), (4840, 92844), (5158, 87120), (5280, 85107), (5445, 82528), (5808, 77370), (7260, 61896), (7737, 58080), (7920, 56738), (8712, 51580), (9680, 46422), (10316, 43560), (10890, 41264), (11616, 38685), (12895, 34848), (14520, 30948), (15474, 29040), (15840, 28369), (17424, 25790), (19360, 23211), (20632, 21780)]