274443120

素因数分解:

$2^4\times 3^3\times 5^1\times 7^2\times {\mathrm{2593}}^1$

素因数の和:2629

約数の個数: 240

約数和(自身を含む): 1100063520

約数和(自身を除く): 825620400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 168, 180, 189, 196, 210, 216, 240, 245, 252, 270, 280, 294, 315, 336, 360, 378, 392, 420, 432, 441, 490, 504, 540, 560, 588, 630, 720, 735, 756, 784, 840, 882, 945, 980, 1008, 1080, 1176, 1260, 1323, 1470, 1512, 1680, 1764, 1890, 1960, 2160, 2205, 2352, 2520, 2593, 2646, 2940, 3024, 3528, 3780, 3920, 4410, 5040, 5186, 5292, 5880, 6615, 7056, 7560, 7779, 8820, 10372, 10584, 11760, 12965, 13230, 15120, 15558, 17640, 18151, 20744, 21168, 23337, 25930, 26460, 31116, 35280, 36302, 38895, 41488, 46674, 51860, 52920, 54453, 62232, 70011, 72604, 77790, 90755, 93348, 103720, 105840, 108906, 116685, 124464, 127057, 140022, 145208, 155580, 163359, 181510, 186696, 207440, 217812, 233370, 254114, 272265, 280044, 290416, 311160, 326718, 350055, 363020, 373392, 381171, 435624, 466740, 490077, 508228, 544530, 560088, 622320, 635285, 653436, 700110, 726040, 762342, 816795, 871248, 933480, 980154, 1016456, 1089060, 1120176, 1143513, 1270570, 1306872, 1400220, 1452080, 1524684, 1633590, 1866960, 1905855, 1960308, 2032912, 2178120, 2287026, 2450385, 2541140, 2613744, 2800440, 3049368, 3267180, 3430539, 3811710, 3920616, 4356240, 4574052, 4900770, 5082280, 5600880, 5717565, 6098736, 6534360, 6861078, 7623420, 7841232, 9148104, 9801540, 10164560, 11435130, 13068720, 13722156, 15246840, 17152695, 18296208, 19603080, 22870260, 27444312, 30493680, 34305390, 39206160, 45740520, 54888624, 68610780, 91481040, 137221560, 274443120]

約数ペア:

[(1, 274443120), (2, 137221560), (3, 91481040), (4, 68610780), (5, 54888624), (6, 45740520), (7, 39206160), (8, 34305390), (9, 30493680), (10, 27444312), (12, 22870260), (14, 19603080), (15, 18296208), (16, 17152695), (18, 15246840), (20, 13722156), (21, 13068720), (24, 11435130), (27, 10164560), (28, 9801540), (30, 9148104), (35, 7841232), (36, 7623420), (40, 6861078), (42, 6534360), (45, 6098736), (48, 5717565), (49, 5600880), (54, 5082280), (56, 4900770), (60, 4574052), (63, 4356240), (70, 3920616), (72, 3811710), (80, 3430539), (84, 3267180), (90, 3049368), (98, 2800440), (105, 2613744), (108, 2541140), (112, 2450385), (120, 2287026), (126, 2178120), (135, 2032912), (140, 1960308), (144, 1905855), (147, 1866960), (168, 1633590), (180, 1524684), (189, 1452080), (196, 1400220), (210, 1306872), (216, 1270570), (240, 1143513), (245, 1120176), (252, 1089060), (270, 1016456), (280, 980154), (294, 933480), (315, 871248), (336, 816795), (360, 762342), (378, 726040), (392, 700110), (420, 653436), (432, 635285), (441, 622320), (490, 560088), (504, 544530), (540, 508228), (560, 490077), (588, 466740), (630, 435624), (720, 381171), (735, 373392), (756, 363020), (784, 350055), (840, 326718), (882, 311160), (945, 290416), (980, 280044), (1008, 272265), (1080, 254114), (1176, 233370), (1260, 217812), (1323, 207440), (1470, 186696), (1512, 181510), (1680, 163359), (1764, 155580), (1890, 145208), (1960, 140022), (2160, 127057), (2205, 124464), (2352, 116685), (2520, 108906), (2593, 105840), (2646, 103720), (2940, 93348), (3024, 90755), (3528, 77790), (3780, 72604), (3920, 70011), (4410, 62232), (5040, 54453), (5186, 52920), (5292, 51860), (5880, 46674), (6615, 41488), (7056, 38895), (7560, 36302), (7779, 35280), (8820, 31116), (10372, 26460), (10584, 25930), (11760, 23337), (12965, 21168), (13230, 20744), (15120, 18151), (15558, 17640)]