26636640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{263}}^1$

素因数の和:492

約数の個数: 96

約数和(自身を含む): 84623616

約数和(自身を除く): 57986976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 211, 240, 263, 422, 480, 526, 633, 789, 844, 1052, 1055, 1266, 1315, 1578, 1688, 2104, 2110, 2532, 2630, 3156, 3165, 3376, 3945, 4208, 4220, 5064, 5260, 6312, 6330, 6752, 7890, 8416, 8440, 10128, 10520, 12624, 12660, 15780, 16880, 20256, 21040, 25248, 25320, 31560, 33760, 42080, 50640, 55493, 63120, 101280, 110986, 126240, 166479, 221972, 277465, 332958, 443944, 554930, 665916, 832395, 887888, 1109860, 1331832, 1664790, 1775776, 2219720, 2663664, 3329580, 4439440, 5327328, 6659160, 8878880, 13318320, 26636640]

約数ペア:

[(1, 26636640), (2, 13318320), (3, 8878880), (4, 6659160), (5, 5327328), (6, 4439440), (8, 3329580), (10, 2663664), (12, 2219720), (15, 1775776), (16, 1664790), (20, 1331832), (24, 1109860), (30, 887888), (32, 832395), (40, 665916), (48, 554930), (60, 443944), (80, 332958), (96, 277465), (120, 221972), (160, 166479), (211, 126240), (240, 110986), (263, 101280), (422, 63120), (480, 55493), (526, 50640), (633, 42080), (789, 33760), (844, 31560), (1052, 25320), (1055, 25248), (1266, 21040), (1315, 20256), (1578, 16880), (1688, 15780), (2104, 12660), (2110, 12624), (2532, 10520), (2630, 10128), (3156, 8440), (3165, 8416), (3376, 7890), (3945, 6752), (4208, 6330), (4220, 6312), (5064, 5260)]