26495300520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5661389}}^1$

素因数の和:5661419

約数の個数: 96

約数和(自身を含む): 92733568200

約数和(自身を除く): 66238267680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 5661389, 11322778, 16984167, 22645556, 28306945, 33968334, 45291112, 50952501, 56613890, 67936668, 73598057, 84920835, 101905002, 113227780, 135873336, 147196114, 169841670, 203810004, 220794171, 226455560, 254762505, 294392228, 339683340, 367990285, 407620008, 441588342, 509525010, 588784456, 662382513, 679366680, 735980570, 883176684, 1019050020, 1103970855, 1324765026, 1471961140, 1766353368, 2038100040, 2207941710, 2649530052, 2943922280, 3311912565, 4415883420, 5299060104, 6623825130, 8831766840, 13247650260, 26495300520]

約数ペア:

[(1, 26495300520), (2, 13247650260), (3, 8831766840), (4, 6623825130), (5, 5299060104), (6, 4415883420), (8, 3311912565), (9, 2943922280), (10, 2649530052), (12, 2207941710), (13, 2038100040), (15, 1766353368), (18, 1471961140), (20, 1324765026), (24, 1103970855), (26, 1019050020), (30, 883176684), (36, 735980570), (39, 679366680), (40, 662382513), (45, 588784456), (52, 509525010), (60, 441588342), (65, 407620008), (72, 367990285), (78, 339683340), (90, 294392228), (104, 254762505), (117, 226455560), (120, 220794171), (130, 203810004), (156, 169841670), (180, 147196114), (195, 135873336), (234, 113227780), (260, 101905002), (312, 84920835), (360, 73598057), (390, 67936668), (468, 56613890), (520, 50952501), (585, 45291112), (780, 33968334), (936, 28306945), (1170, 22645556), (1560, 16984167), (2340, 11322778), (4680, 5661389)]