1708021260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{27827}}^1$

素因数の和:27884

約数の個数: 144

約数和(自身を含む): 5834529792

約数和(自身を除く): 4126508532

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 31, 33, 36, 44, 45, 55, 60, 62, 66, 90, 93, 99, 110, 124, 132, 155, 165, 180, 186, 198, 220, 279, 310, 330, 341, 372, 396, 465, 495, 558, 620, 660, 682, 930, 990, 1023, 1116, 1364, 1395, 1705, 1860, 1980, 2046, 2790, 3069, 3410, 4092, 5115, 5580, 6138, 6820, 10230, 12276, 15345, 20460, 27827, 30690, 55654, 61380, 83481, 111308, 139135, 166962, 250443, 278270, 306097, 333924, 417405, 500886, 556540, 612194, 834810, 862637, 918291, 1001772, 1224388, 1252215, 1530485, 1669620, 1725274, 1836582, 2504430, 2587911, 2754873, 3060970, 3450548, 3673164, 4313185, 4591455, 5008860, 5175822, 5509746, 6121940, 7763733, 8626370, 9182910, 9489007, 10351644, 11019492, 12939555, 13774365, 15527466, 17252740, 18365820, 18978014, 25879110, 27548730, 28467021, 31054932, 37956028, 38818665, 47445035, 51758220, 55097460, 56934042, 77637330, 85401063, 94890070, 113868084, 142335105, 155274660, 170802126, 189780140, 284670210, 341604252, 427005315, 569340420, 854010630, 1708021260]

約数ペア:

[(1, 1708021260), (2, 854010630), (3, 569340420), (4, 427005315), (5, 341604252), (6, 284670210), (9, 189780140), (10, 170802126), (11, 155274660), (12, 142335105), (15, 113868084), (18, 94890070), (20, 85401063), (22, 77637330), (30, 56934042), (31, 55097460), (33, 51758220), (36, 47445035), (44, 38818665), (45, 37956028), (55, 31054932), (60, 28467021), (62, 27548730), (66, 25879110), (90, 18978014), (93, 18365820), (99, 17252740), (110, 15527466), (124, 13774365), (132, 12939555), (155, 11019492), (165, 10351644), (180, 9489007), (186, 9182910), (198, 8626370), (220, 7763733), (279, 6121940), (310, 5509746), (330, 5175822), (341, 5008860), (372, 4591455), (396, 4313185), (465, 3673164), (495, 3450548), (558, 3060970), (620, 2754873), (660, 2587911), (682, 2504430), (930, 1836582), (990, 1725274), (1023, 1669620), (1116, 1530485), (1364, 1252215), (1395, 1224388), (1705, 1001772), (1860, 918291), (1980, 862637), (2046, 834810), (2790, 612194), (3069, 556540), (3410, 500886), (4092, 417405), (5115, 333924), (5580, 306097), (6138, 278270), (6820, 250443), (10230, 166962), (12276, 139135), (15345, 111308), (20460, 83481), (27827, 61380), (30690, 55654)]