2753897340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{487}}^1\times {\mathrm{1193}}^1$

素因数の和:1771

約数の個数: 96

約数和(自身を含む): 7831111680

約数和(自身を除く): 5077214340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 487, 790, 948, 974, 1185, 1193, 1461, 1580, 1948, 2370, 2386, 2435, 2922, 3579, 4740, 4772, 4870, 5844, 5965, 7158, 7305, 9740, 11930, 14316, 14610, 17895, 23860, 29220, 35790, 38473, 71580, 76946, 94247, 115419, 153892, 188494, 192365, 230838, 282741, 376988, 384730, 461676, 471235, 565482, 577095, 580991, 769460, 942470, 1130964, 1154190, 1161982, 1413705, 1742973, 1884940, 2308380, 2323964, 2827410, 2904955, 3485946, 5654820, 5809910, 6971892, 8714865, 11619820, 17429730, 34859460, 45898289, 91796578, 137694867, 183593156, 229491445, 275389734, 458982890, 550779468, 688474335, 917965780, 1376948670, 2753897340]

約数ペア:

[(1, 2753897340), (2, 1376948670), (3, 917965780), (4, 688474335), (5, 550779468), (6, 458982890), (10, 275389734), (12, 229491445), (15, 183593156), (20, 137694867), (30, 91796578), (60, 45898289), (79, 34859460), (158, 17429730), (237, 11619820), (316, 8714865), (395, 6971892), (474, 5809910), (487, 5654820), (790, 3485946), (948, 2904955), (974, 2827410), (1185, 2323964), (1193, 2308380), (1461, 1884940), (1580, 1742973), (1948, 1413705), (2370, 1161982), (2386, 1154190), (2435, 1130964), (2922, 942470), (3579, 769460), (4740, 580991), (4772, 577095), (4870, 565482), (5844, 471235), (5965, 461676), (7158, 384730), (7305, 376988), (9740, 282741), (11930, 230838), (14316, 192365), (14610, 188494), (17895, 153892), (23860, 115419), (29220, 94247), (35790, 76946), (38473, 71580)]