9742440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4273}}^1$

素因数の和:4306

約数の個数: 64

約数和(自身を含む): 30772800

約数和(自身を除く): 21030360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 4273, 8546, 12819, 17092, 21365, 25638, 34184, 42730, 51276, 64095, 81187, 85460, 102552, 128190, 162374, 170920, 243561, 256380, 324748, 405935, 487122, 512760, 649496, 811870, 974244, 1217805, 1623740, 1948488, 2435610, 3247480, 4871220, 9742440]

約数ペア:

[(1, 9742440), (2, 4871220), (3, 3247480), (4, 2435610), (5, 1948488), (6, 1623740), (8, 1217805), (10, 974244), (12, 811870), (15, 649496), (19, 512760), (20, 487122), (24, 405935), (30, 324748), (38, 256380), (40, 243561), (57, 170920), (60, 162374), (76, 128190), (95, 102552), (114, 85460), (120, 81187), (152, 64095), (190, 51276), (228, 42730), (285, 34184), (380, 25638), (456, 21365), (570, 17092), (760, 12819), (1140, 8546), (2280, 4273)]