18448510060

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{461}}^1\times {\mathrm{1319}}^1$

素因数の和:1867

約数の個数: 96

約数和(自身を含む): 40878794880

約数和(自身を除く): 22430284820

約数列:

[1, 2, 4, 5, 10, 20, 37, 41, 74, 82, 148, 164, 185, 205, 370, 410, 461, 740, 820, 922, 1319, 1517, 1844, 2305, 2638, 3034, 4610, 5276, 6068, 6595, 7585, 9220, 13190, 15170, 17057, 18901, 26380, 30340, 34114, 37802, 48803, 54079, 68228, 75604, 85285, 94505, 97606, 108158, 170570, 189010, 195212, 216316, 244015, 270395, 341140, 378020, 488030, 540790, 608059, 699337, 976060, 1081580, 1216118, 1398674, 2000923, 2432236, 2797348, 3040295, 3496685, 4001846, 6080590, 6993370, 8003692, 10004615, 12161180, 13986740, 20009230, 22498183, 24930419, 40018460, 44996366, 49860838, 89992732, 99721676, 112490915, 124652095, 224981830, 249304190, 449963660, 498608380, 922425503, 1844851006, 3689702012, 4612127515, 9224255030, 18448510060]

約数ペア:

[(1, 18448510060), (2, 9224255030), (4, 4612127515), (5, 3689702012), (10, 1844851006), (20, 922425503), (37, 498608380), (41, 449963660), (74, 249304190), (82, 224981830), (148, 124652095), (164, 112490915), (185, 99721676), (205, 89992732), (370, 49860838), (410, 44996366), (461, 40018460), (740, 24930419), (820, 22498183), (922, 20009230), (1319, 13986740), (1517, 12161180), (1844, 10004615), (2305, 8003692), (2638, 6993370), (3034, 6080590), (4610, 4001846), (5276, 3496685), (6068, 3040295), (6595, 2797348), (7585, 2432236), (9220, 2000923), (13190, 1398674), (15170, 1216118), (17057, 1081580), (18901, 976060), (26380, 699337), (30340, 608059), (34114, 540790), (37802, 488030), (48803, 378020), (54079, 341140), (68228, 270395), (75604, 244015), (85285, 216316), (94505, 195212), (97606, 189010), (108158, 170570)]