413765520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{246289}}^1$

素因数の和:246312

約数の個数: 80

約数和(自身を含む): 1465918080

約数和(自身を除く): 1052152560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 246289, 492578, 738867, 985156, 1231445, 1477734, 1724023, 1970312, 2462890, 2955468, 3448046, 3694335, 3940624, 4925780, 5172069, 5910936, 6896092, 7388670, 8620115, 9851560, 10344138, 11821872, 13792184, 14777340, 17240230, 19703120, 20688276, 25860345, 27584368, 29554680, 34480460, 41376552, 51720690, 59109360, 68960920, 82753104, 103441380, 137921840, 206882760, 413765520]

約数ペア:

[(1, 413765520), (2, 206882760), (3, 137921840), (4, 103441380), (5, 82753104), (6, 68960920), (7, 59109360), (8, 51720690), (10, 41376552), (12, 34480460), (14, 29554680), (15, 27584368), (16, 25860345), (20, 20688276), (21, 19703120), (24, 17240230), (28, 14777340), (30, 13792184), (35, 11821872), (40, 10344138), (42, 9851560), (48, 8620115), (56, 7388670), (60, 6896092), (70, 5910936), (80, 5172069), (84, 4925780), (105, 3940624), (112, 3694335), (120, 3448046), (140, 2955468), (168, 2462890), (210, 1970312), (240, 1724023), (280, 1477734), (336, 1231445), (420, 985156), (560, 738867), (840, 492578), (1680, 246289)]