20034360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:166

約数の個数: 192

約数和(自身を含む): 71604000

約数和(自身を除く): 51569640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 29, 30, 36, 38, 40, 45, 57, 58, 60, 72, 76, 87, 90, 95, 101, 114, 116, 120, 145, 152, 171, 174, 180, 190, 202, 228, 232, 261, 285, 290, 303, 342, 348, 360, 380, 404, 435, 456, 505, 522, 551, 570, 580, 606, 684, 696, 760, 808, 855, 870, 909, 1010, 1044, 1102, 1140, 1160, 1212, 1305, 1368, 1515, 1653, 1710, 1740, 1818, 1919, 2020, 2088, 2204, 2280, 2424, 2610, 2755, 2929, 3030, 3306, 3420, 3480, 3636, 3838, 4040, 4408, 4545, 4959, 5220, 5510, 5757, 5858, 6060, 6612, 6840, 7272, 7676, 8265, 8787, 9090, 9595, 9918, 10440, 11020, 11514, 11716, 12120, 13224, 14645, 15352, 16530, 17271, 17574, 18180, 19190, 19836, 22040, 23028, 23432, 24795, 26361, 28785, 29290, 33060, 34542, 35148, 36360, 38380, 39672, 43935, 46056, 49590, 52722, 55651, 57570, 58580, 66120, 69084, 70296, 76760, 86355, 87870, 99180, 105444, 111302, 115140, 117160, 131805, 138168, 166953, 172710, 175740, 198360, 210888, 222604, 230280, 263610, 278255, 333906, 345420, 351480, 445208, 500859, 527220, 556510, 667812, 690840, 834765, 1001718, 1054440, 1113020, 1335624, 1669530, 2003436, 2226040, 2504295, 3339060, 4006872, 5008590, 6678120, 10017180, 20034360]

約数ペア:

[(1, 20034360), (2, 10017180), (3, 6678120), (4, 5008590), (5, 4006872), (6, 3339060), (8, 2504295), (9, 2226040), (10, 2003436), (12, 1669530), (15, 1335624), (18, 1113020), (19, 1054440), (20, 1001718), (24, 834765), (29, 690840), (30, 667812), (36, 556510), (38, 527220), (40, 500859), (45, 445208), (57, 351480), (58, 345420), (60, 333906), (72, 278255), (76, 263610), (87, 230280), (90, 222604), (95, 210888), (101, 198360), (114, 175740), (116, 172710), (120, 166953), (145, 138168), (152, 131805), (171, 117160), (174, 115140), (180, 111302), (190, 105444), (202, 99180), (228, 87870), (232, 86355), (261, 76760), (285, 70296), (290, 69084), (303, 66120), (342, 58580), (348, 57570), (360, 55651), (380, 52722), (404, 49590), (435, 46056), (456, 43935), (505, 39672), (522, 38380), (551, 36360), (570, 35148), (580, 34542), (606, 33060), (684, 29290), (696, 28785), (760, 26361), (808, 24795), (855, 23432), (870, 23028), (909, 22040), (1010, 19836), (1044, 19190), (1102, 18180), (1140, 17574), (1160, 17271), (1212, 16530), (1305, 15352), (1368, 14645), (1515, 13224), (1653, 12120), (1710, 11716), (1740, 11514), (1818, 11020), (1919, 10440), (2020, 9918), (2088, 9595), (2204, 9090), (2280, 8787), (2424, 8265), (2610, 7676), (2755, 7272), (2929, 6840), (3030, 6612), (3306, 6060), (3420, 5858), (3480, 5757), (3636, 5510), (3838, 5220), (4040, 4959), (4408, 4545)]