1036720020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{66713}}^1$

素因数の和:66769

約数の個数: 96

約数和(自身を含む): 3407217408

約数和(自身を除く): 2370497388

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 37, 42, 60, 70, 74, 84, 105, 111, 140, 148, 185, 210, 222, 259, 370, 420, 444, 518, 555, 740, 777, 1036, 1110, 1295, 1554, 2220, 2590, 3108, 3885, 5180, 7770, 15540, 66713, 133426, 200139, 266852, 333565, 400278, 466991, 667130, 800556, 933982, 1000695, 1334260, 1400973, 1867964, 2001390, 2334955, 2468381, 2801946, 4002780, 4669910, 4936762, 5603892, 7004865, 7405143, 9339820, 9873524, 12341905, 14009730, 14810286, 17278667, 24683810, 28019460, 29620572, 34557334, 37025715, 49367620, 51836001, 69114668, 74051430, 86393335, 103672002, 148102860, 172786670, 207344004, 259180005, 345573340, 518360010, 1036720020]

約数ペア:

[(1, 1036720020), (2, 518360010), (3, 345573340), (4, 259180005), (5, 207344004), (6, 172786670), (7, 148102860), (10, 103672002), (12, 86393335), (14, 74051430), (15, 69114668), (20, 51836001), (21, 49367620), (28, 37025715), (30, 34557334), (35, 29620572), (37, 28019460), (42, 24683810), (60, 17278667), (70, 14810286), (74, 14009730), (84, 12341905), (105, 9873524), (111, 9339820), (140, 7405143), (148, 7004865), (185, 5603892), (210, 4936762), (222, 4669910), (259, 4002780), (370, 2801946), (420, 2468381), (444, 2334955), (518, 2001390), (555, 1867964), (740, 1400973), (777, 1334260), (1036, 1000695), (1110, 933982), (1295, 800556), (1554, 667130), (2220, 466991), (2590, 400278), (3108, 333565), (3885, 266852), (5180, 200139), (7770, 133426), (15540, 66713)]