2716745760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{60859}}^1$

素因数の和:60911

約数の個数: 144

約数和(自身を含む): 9570113280

約数和(自身を除く): 6853367520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 360, 372, 465, 480, 496, 558, 620, 720, 744, 930, 992, 1116, 1240, 1395, 1440, 1488, 1860, 2232, 2480, 2790, 2976, 3720, 4464, 4960, 5580, 7440, 8928, 11160, 14880, 22320, 44640, 60859, 121718, 182577, 243436, 304295, 365154, 486872, 547731, 608590, 730308, 912885, 973744, 1095462, 1217180, 1460616, 1825770, 1886629, 1947488, 2190924, 2434360, 2738655, 2921232, 3651540, 3773258, 4381848, 4868720, 5477310, 5659887, 5842464, 7303080, 7546516, 8763696, 9433145, 9737440, 10954620, 11319774, 14606160, 15093032, 16979661, 17527392, 18866290, 21909240, 22639548, 28299435, 29212320, 30186064, 33959322, 37732580, 43818480, 45279096, 56598870, 60372128, 67918644, 75465160, 84898305, 87636960, 90558192, 113197740, 135837288, 150930320, 169796610, 181116384, 226395480, 271674576, 301860640, 339593220, 452790960, 543349152, 679186440, 905581920, 1358372880, 2716745760]

約数ペア:

[(1, 2716745760), (2, 1358372880), (3, 905581920), (4, 679186440), (5, 543349152), (6, 452790960), (8, 339593220), (9, 301860640), (10, 271674576), (12, 226395480), (15, 181116384), (16, 169796610), (18, 150930320), (20, 135837288), (24, 113197740), (30, 90558192), (31, 87636960), (32, 84898305), (36, 75465160), (40, 67918644), (45, 60372128), (48, 56598870), (60, 45279096), (62, 43818480), (72, 37732580), (80, 33959322), (90, 30186064), (93, 29212320), (96, 28299435), (120, 22639548), (124, 21909240), (144, 18866290), (155, 17527392), (160, 16979661), (180, 15093032), (186, 14606160), (240, 11319774), (248, 10954620), (279, 9737440), (288, 9433145), (310, 8763696), (360, 7546516), (372, 7303080), (465, 5842464), (480, 5659887), (496, 5477310), (558, 4868720), (620, 4381848), (720, 3773258), (744, 3651540), (930, 2921232), (992, 2738655), (1116, 2434360), (1240, 2190924), (1395, 1947488), (1440, 1886629), (1488, 1825770), (1860, 1460616), (2232, 1217180), (2480, 1095462), (2790, 973744), (2976, 912885), (3720, 730308), (4464, 608590), (4960, 547731), (5580, 486872), (7440, 365154), (8928, 304295), (11160, 243436), (14880, 182577), (22320, 121718), (44640, 60859)]