919002480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{2741}}^1$

素因数の和:2895

約数の個数: 160

約数和(自身を含む): 3133513728

約数和(自身を除く): 2214511248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 127, 132, 165, 176, 220, 240, 254, 264, 330, 381, 440, 508, 528, 635, 660, 762, 880, 1016, 1270, 1320, 1397, 1524, 1905, 2032, 2540, 2640, 2741, 2794, 3048, 3810, 4191, 5080, 5482, 5588, 6096, 6985, 7620, 8223, 8382, 10160, 10964, 11176, 13705, 13970, 15240, 16446, 16764, 20955, 21928, 22352, 27410, 27940, 30151, 30480, 32892, 33528, 41115, 41910, 43856, 54820, 55880, 60302, 65784, 67056, 82230, 83820, 90453, 109640, 111760, 120604, 131568, 150755, 164460, 167640, 180906, 219280, 241208, 301510, 328920, 335280, 348107, 361812, 452265, 482416, 603020, 657840, 696214, 723624, 904530, 1044321, 1206040, 1392428, 1447248, 1740535, 1809060, 2088642, 2412080, 2784856, 3481070, 3618120, 3829177, 4177284, 5221605, 5569712, 6962140, 7236240, 7658354, 8354568, 10443210, 11487531, 13924280, 15316708, 16709136, 19145885, 20886420, 22975062, 27848560, 30633416, 38291770, 41772840, 45950124, 57437655, 61266832, 76583540, 83545680, 91900248, 114875310, 153167080, 183800496, 229750620, 306334160, 459501240, 919002480]

約数ペア:

[(1, 919002480), (2, 459501240), (3, 306334160), (4, 229750620), (5, 183800496), (6, 153167080), (8, 114875310), (10, 91900248), (11, 83545680), (12, 76583540), (15, 61266832), (16, 57437655), (20, 45950124), (22, 41772840), (24, 38291770), (30, 30633416), (33, 27848560), (40, 22975062), (44, 20886420), (48, 19145885), (55, 16709136), (60, 15316708), (66, 13924280), (80, 11487531), (88, 10443210), (110, 8354568), (120, 7658354), (127, 7236240), (132, 6962140), (165, 5569712), (176, 5221605), (220, 4177284), (240, 3829177), (254, 3618120), (264, 3481070), (330, 2784856), (381, 2412080), (440, 2088642), (508, 1809060), (528, 1740535), (635, 1447248), (660, 1392428), (762, 1206040), (880, 1044321), (1016, 904530), (1270, 723624), (1320, 696214), (1397, 657840), (1524, 603020), (1905, 482416), (2032, 452265), (2540, 361812), (2640, 348107), (2741, 335280), (2794, 328920), (3048, 301510), (3810, 241208), (4191, 219280), (5080, 180906), (5482, 167640), (5588, 164460), (6096, 150755), (6985, 131568), (7620, 120604), (8223, 111760), (8382, 109640), (10160, 90453), (10964, 83820), (11176, 82230), (13705, 67056), (13970, 65784), (15240, 60302), (16446, 55880), (16764, 54820), (20955, 43856), (21928, 41910), (22352, 41115), (27410, 33528), (27940, 32892), (30151, 30480)]