40129320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:176

約数の個数: 256

約数和(自身を含む): 155105280

約数和(自身を除く): 114975960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 43, 44, 55, 56, 60, 66, 70, 77, 84, 86, 88, 101, 105, 110, 120, 129, 132, 140, 154, 165, 168, 172, 202, 210, 215, 220, 231, 258, 264, 280, 301, 303, 308, 330, 344, 385, 404, 420, 430, 440, 462, 473, 505, 516, 602, 606, 616, 645, 660, 707, 770, 808, 840, 860, 903, 924, 946, 1010, 1032, 1111, 1155, 1204, 1212, 1290, 1320, 1414, 1419, 1505, 1515, 1540, 1720, 1806, 1848, 1892, 2020, 2121, 2222, 2310, 2365, 2408, 2424, 2580, 2828, 2838, 3010, 3030, 3080, 3311, 3333, 3535, 3612, 3784, 4040, 4242, 4343, 4444, 4515, 4620, 4730, 5160, 5555, 5656, 5676, 6020, 6060, 6622, 6666, 7070, 7095, 7224, 7777, 8484, 8686, 8888, 9030, 9240, 9460, 9933, 10605, 11110, 11352, 12040, 12120, 13029, 13244, 13332, 14140, 14190, 15554, 16555, 16665, 16968, 17372, 18060, 18920, 19866, 21210, 21715, 22220, 23331, 26058, 26488, 26664, 28280, 28380, 30401, 31108, 33110, 33330, 34744, 36120, 38885, 39732, 42420, 43430, 44440, 46662, 47773, 49665, 52116, 56760, 60802, 62216, 65145, 66220, 66660, 77770, 79464, 84840, 86860, 91203, 93324, 95546, 99330, 104232, 116655, 121604, 130290, 132440, 133320, 143319, 152005, 155540, 173720, 182406, 186648, 191092, 198660, 233310, 238865, 243208, 260580, 286638, 304010, 311080, 334411, 364812, 382184, 397320, 456015, 466620, 477730, 521160, 573276, 608020, 668822, 716595, 729624, 912030, 933240, 955460, 1003233, 1146552, 1216040, 1337644, 1433190, 1672055, 1824060, 1910920, 2006466, 2675288, 2866380, 3344110, 3648120, 4012932, 5016165, 5732760, 6688220, 8025864, 10032330, 13376440, 20064660, 40129320]

約数ペア:

[(1, 40129320), (2, 20064660), (3, 13376440), (4, 10032330), (5, 8025864), (6, 6688220), (7, 5732760), (8, 5016165), (10, 4012932), (11, 3648120), (12, 3344110), (14, 2866380), (15, 2675288), (20, 2006466), (21, 1910920), (22, 1824060), (24, 1672055), (28, 1433190), (30, 1337644), (33, 1216040), (35, 1146552), (40, 1003233), (42, 955460), (43, 933240), (44, 912030), (55, 729624), (56, 716595), (60, 668822), (66, 608020), (70, 573276), (77, 521160), (84, 477730), (86, 466620), (88, 456015), (101, 397320), (105, 382184), (110, 364812), (120, 334411), (129, 311080), (132, 304010), (140, 286638), (154, 260580), (165, 243208), (168, 238865), (172, 233310), (202, 198660), (210, 191092), (215, 186648), (220, 182406), (231, 173720), (258, 155540), (264, 152005), (280, 143319), (301, 133320), (303, 132440), (308, 130290), (330, 121604), (344, 116655), (385, 104232), (404, 99330), (420, 95546), (430, 93324), (440, 91203), (462, 86860), (473, 84840), (505, 79464), (516, 77770), (602, 66660), (606, 66220), (616, 65145), (645, 62216), (660, 60802), (707, 56760), (770, 52116), (808, 49665), (840, 47773), (860, 46662), (903, 44440), (924, 43430), (946, 42420), (1010, 39732), (1032, 38885), (1111, 36120), (1155, 34744), (1204, 33330), (1212, 33110), (1290, 31108), (1320, 30401), (1414, 28380), (1419, 28280), (1505, 26664), (1515, 26488), (1540, 26058), (1720, 23331), (1806, 22220), (1848, 21715), (1892, 21210), (2020, 19866), (2121, 18920), (2222, 18060), (2310, 17372), (2365, 16968), (2408, 16665), (2424, 16555), (2580, 15554), (2828, 14190), (2838, 14140), (3010, 13332), (3030, 13244), (3080, 13029), (3311, 12120), (3333, 12040), (3535, 11352), (3612, 11110), (3784, 10605), (4040, 9933), (4242, 9460), (4343, 9240), (4444, 9030), (4515, 8888), (4620, 8686), (4730, 8484), (5160, 7777), (5555, 7224), (5656, 7095), (5676, 7070), (6020, 6666), (6060, 6622)]