7318457280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{2541131}}^1$

素因数の和:2541154

約数の個数: 84

約数和(自身を含む): 25172453592

約数和(自身を除く): 17853996312

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 2541131, 5082262, 7623393, 10164524, 12705655, 15246786, 20329048, 22870179, 25411310, 30493572, 38116965, 40658096, 45740358, 50822620, 60987144, 76233930, 81316192, 91480716, 101645240, 114350895, 121974288, 152467860, 162632384, 182961432, 203290480, 228701790, 243948576, 304935720, 365922864, 406580960, 457403580, 487897152, 609871440, 731845728, 813161920, 914807160, 1219742880, 1463691456, 1829614320, 2439485760, 3659228640, 7318457280]

約数ペア:

[(1, 7318457280), (2, 3659228640), (3, 2439485760), (4, 1829614320), (5, 1463691456), (6, 1219742880), (8, 914807160), (9, 813161920), (10, 731845728), (12, 609871440), (15, 487897152), (16, 457403580), (18, 406580960), (20, 365922864), (24, 304935720), (30, 243948576), (32, 228701790), (36, 203290480), (40, 182961432), (45, 162632384), (48, 152467860), (60, 121974288), (64, 114350895), (72, 101645240), (80, 91480716), (90, 81316192), (96, 76233930), (120, 60987144), (144, 50822620), (160, 45740358), (180, 40658096), (192, 38116965), (240, 30493572), (288, 25411310), (320, 22870179), (360, 20329048), (480, 15246786), (576, 12705655), (720, 10164524), (960, 7623393), (1440, 5082262), (2880, 2541131)]