2579032980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{47287}}^1$

素因数の和:47406

約数の個数: 96

約数和(自身を含む): 8103271680

約数和(自身を除く): 5524238700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 101, 108, 135, 180, 202, 270, 303, 404, 505, 540, 606, 909, 1010, 1212, 1515, 1818, 2020, 2727, 3030, 3636, 4545, 5454, 6060, 9090, 10908, 13635, 18180, 27270, 47287, 54540, 94574, 141861, 189148, 236435, 283722, 425583, 472870, 567444, 709305, 851166, 945740, 1276749, 1418610, 1702332, 2127915, 2553498, 2837220, 4255830, 4775987, 5106996, 6383745, 8511660, 9551974, 12767490, 14327961, 19103948, 23879935, 25534980, 28655922, 42983883, 47759870, 57311844, 71639805, 85967766, 95519740, 128951649, 143279610, 171935532, 214919415, 257903298, 286559220, 429838830, 515806596, 644758245, 859677660, 1289516490, 2579032980]

約数ペア:

[(1, 2579032980), (2, 1289516490), (3, 859677660), (4, 644758245), (5, 515806596), (6, 429838830), (9, 286559220), (10, 257903298), (12, 214919415), (15, 171935532), (18, 143279610), (20, 128951649), (27, 95519740), (30, 85967766), (36, 71639805), (45, 57311844), (54, 47759870), (60, 42983883), (90, 28655922), (101, 25534980), (108, 23879935), (135, 19103948), (180, 14327961), (202, 12767490), (270, 9551974), (303, 8511660), (404, 6383745), (505, 5106996), (540, 4775987), (606, 4255830), (909, 2837220), (1010, 2553498), (1212, 2127915), (1515, 1702332), (1818, 1418610), (2020, 1276749), (2727, 945740), (3030, 851166), (3636, 709305), (4545, 567444), (5454, 472870), (6060, 425583), (9090, 283722), (10908, 236435), (13635, 189148), (18180, 141861), (27270, 94574), (47287, 54540)]