2017120680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{44119}}^1$

素因数の和:44263

約数の個数: 96

約数和(自身を含む): 6607411200

約数和(自身を除く): 4590290520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 127, 180, 254, 360, 381, 508, 635, 762, 1016, 1143, 1270, 1524, 1905, 2286, 2540, 3048, 3810, 4572, 5080, 5715, 7620, 9144, 11430, 15240, 22860, 44119, 45720, 88238, 132357, 176476, 220595, 264714, 352952, 397071, 441190, 529428, 661785, 794142, 882380, 1058856, 1323570, 1588284, 1764760, 1985355, 2647140, 3176568, 3970710, 5294280, 5603113, 7941420, 11206226, 15882840, 16809339, 22412452, 28015565, 33618678, 44824904, 50428017, 56031130, 67237356, 84046695, 100856034, 112062260, 134474712, 168093390, 201712068, 224124520, 252140085, 336186780, 403424136, 504280170, 672373560, 1008560340, 2017120680]

約数ペア:

[(1, 2017120680), (2, 1008560340), (3, 672373560), (4, 504280170), (5, 403424136), (6, 336186780), (8, 252140085), (9, 224124520), (10, 201712068), (12, 168093390), (15, 134474712), (18, 112062260), (20, 100856034), (24, 84046695), (30, 67237356), (36, 56031130), (40, 50428017), (45, 44824904), (60, 33618678), (72, 28015565), (90, 22412452), (120, 16809339), (127, 15882840), (180, 11206226), (254, 7941420), (360, 5603113), (381, 5294280), (508, 3970710), (635, 3176568), (762, 2647140), (1016, 1985355), (1143, 1764760), (1270, 1588284), (1524, 1323570), (1905, 1058856), (2286, 882380), (2540, 794142), (3048, 661785), (3810, 529428), (4572, 441190), (5080, 397071), (5715, 352952), (7620, 264714), (9144, 220595), (11430, 176476), (15240, 132357), (22860, 88238), (44119, 45720)]