4878971520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{2541131}}^1$

素因数の和:2541153

約数の個数: 64

約数和(自身を含む): 15551727840

約数和(自身を除く): 10672756320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 2541131, 5082262, 7623393, 10164524, 12705655, 15246786, 20329048, 25411310, 30493572, 38116965, 40658096, 50822620, 60987144, 76233930, 81316192, 101645240, 121974288, 152467860, 162632384, 203290480, 243948576, 304935720, 325264768, 406580960, 487897152, 609871440, 813161920, 975794304, 1219742880, 1626323840, 2439485760, 4878971520]

約数ペア:

[(1, 4878971520), (2, 2439485760), (3, 1626323840), (4, 1219742880), (5, 975794304), (6, 813161920), (8, 609871440), (10, 487897152), (12, 406580960), (15, 325264768), (16, 304935720), (20, 243948576), (24, 203290480), (30, 162632384), (32, 152467860), (40, 121974288), (48, 101645240), (60, 81316192), (64, 76233930), (80, 60987144), (96, 50822620), (120, 40658096), (128, 38116965), (160, 30493572), (192, 25411310), (240, 20329048), (320, 15246786), (384, 12705655), (480, 10164524), (640, 7623393), (960, 5082262), (1920, 2541131)]