266788080

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3167}}^1$

素因数の和:3205

約数の個数: 200

約数和(自身を含む): 998186112

約数和(自身を除く): 731398032

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 104, 108, 117, 120, 130, 135, 144, 156, 162, 180, 195, 208, 216, 234, 240, 260, 270, 312, 324, 351, 360, 390, 405, 432, 468, 520, 540, 585, 624, 648, 702, 720, 780, 810, 936, 1040, 1053, 1080, 1170, 1296, 1404, 1560, 1620, 1755, 1872, 2106, 2160, 2340, 2808, 3120, 3167, 3240, 3510, 4212, 4680, 5265, 5616, 6334, 6480, 7020, 8424, 9360, 9501, 10530, 12668, 14040, 15835, 16848, 19002, 21060, 25336, 28080, 28503, 31670, 38004, 41171, 42120, 47505, 50672, 57006, 63340, 76008, 82342, 84240, 85509, 95010, 114012, 123513, 126680, 142515, 152016, 164684, 171018, 190020, 205855, 228024, 247026, 253360, 256527, 285030, 329368, 342036, 370539, 380040, 411710, 427545, 456048, 494052, 513054, 570060, 617565, 658736, 684072, 741078, 760080, 823420, 855090, 988104, 1026108, 1111617, 1140120, 1235130, 1282635, 1368144, 1482156, 1646840, 1710180, 1852695, 1976208, 2052216, 2223234, 2280240, 2470260, 2565270, 2964312, 3293680, 3334851, 3420360, 3705390, 4104432, 4446468, 4940520, 5130540, 5558085, 5928624, 6669702, 6840720, 7410780, 8892936, 9881040, 10261080, 11116170, 13339404, 14821560, 16674255, 17785872, 20522160, 22232340, 26678808, 29643120, 33348510, 44464680, 53357616, 66697020, 88929360, 133394040, 266788080]

約数ペア:

[(1, 266788080), (2, 133394040), (3, 88929360), (4, 66697020), (5, 53357616), (6, 44464680), (8, 33348510), (9, 29643120), (10, 26678808), (12, 22232340), (13, 20522160), (15, 17785872), (16, 16674255), (18, 14821560), (20, 13339404), (24, 11116170), (26, 10261080), (27, 9881040), (30, 8892936), (36, 7410780), (39, 6840720), (40, 6669702), (45, 5928624), (48, 5558085), (52, 5130540), (54, 4940520), (60, 4446468), (65, 4104432), (72, 3705390), (78, 3420360), (80, 3334851), (81, 3293680), (90, 2964312), (104, 2565270), (108, 2470260), (117, 2280240), (120, 2223234), (130, 2052216), (135, 1976208), (144, 1852695), (156, 1710180), (162, 1646840), (180, 1482156), (195, 1368144), (208, 1282635), (216, 1235130), (234, 1140120), (240, 1111617), (260, 1026108), (270, 988104), (312, 855090), (324, 823420), (351, 760080), (360, 741078), (390, 684072), (405, 658736), (432, 617565), (468, 570060), (520, 513054), (540, 494052), (585, 456048), (624, 427545), (648, 411710), (702, 380040), (720, 370539), (780, 342036), (810, 329368), (936, 285030), (1040, 256527), (1053, 253360), (1080, 247026), (1170, 228024), (1296, 205855), (1404, 190020), (1560, 171018), (1620, 164684), (1755, 152016), (1872, 142515), (2106, 126680), (2160, 123513), (2340, 114012), (2808, 95010), (3120, 85509), (3167, 84240), (3240, 82342), (3510, 76008), (4212, 63340), (4680, 57006), (5265, 50672), (5616, 47505), (6334, 42120), (6480, 41171), (7020, 38004), (8424, 31670), (9360, 28503), (9501, 28080), (10530, 25336), (12668, 21060), (14040, 19002), (15835, 16848)]