9914652720

素因数分解:

$2^4\times 3^5\times 5^1\times 7^1\times {\mathrm{72859}}^1$

素因数の和:72894

約数の個数: 240

約数和(自身を含む): 39463307520

約数和(自身を除く): 29548654800

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, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 243, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 486, 504, 540, 560, 567, 630, 648, 720, 756, 810, 840, 945, 972, 1008, 1080, 1134, 1215, 1260, 1296, 1512, 1620, 1680, 1701, 1890, 1944, 2160, 2268, 2430, 2520, 2835, 3024, 3240, 3402, 3780, 3888, 4536, 4860, 5040, 5670, 6480, 6804, 7560, 8505, 9072, 9720, 11340, 13608, 15120, 17010, 19440, 22680, 27216, 34020, 45360, 68040, 72859, 136080, 145718, 218577, 291436, 364295, 437154, 510013, 582872, 655731, 728590, 874308, 1020026, 1092885, 1165744, 1311462, 1457180, 1530039, 1748616, 1967193, 2040052, 2185770, 2550065, 2622924, 2914360, 3060078, 3278655, 3497232, 3934386, 4080104, 4371540, 4590117, 5100130, 5245848, 5828720, 5901579, 6120156, 6557310, 7650195, 7868772, 8160208, 8743080, 9180234, 9835965, 10200260, 10491696, 11803158, 12240312, 13114620, 13770351, 15300390, 15737544, 17486160, 17704737, 18360468, 19671930, 20400520, 22950585, 23606316, 24480624, 26229240, 27540702, 29507895, 30600780, 31475088, 35409474, 36720936, 39343860, 40801040, 41311053, 45901170, 47212632, 52458480, 55081404, 59015790, 61201560, 68851755, 70818948, 73441872, 78687720, 82622106, 88523685, 91802340, 94425264, 110162808, 118031580, 122403120, 123933159, 137703510, 141637896, 157375440, 165244212, 177047370, 183604680, 206555265, 220325616, 236063160, 247866318, 275407020, 283275792, 330488424, 354094740, 367209360, 413110530, 472126320, 495732636, 550814040, 619665795, 660976848, 708189480, 826221060, 991465272, 1101628080, 1239331590, 1416378960, 1652442120, 1982930544, 2478663180, 3304884240, 4957326360, 9914652720]

約数ペア:

[(1, 9914652720), (2, 4957326360), (3, 3304884240), (4, 2478663180), (5, 1982930544), (6, 1652442120), (7, 1416378960), (8, 1239331590), (9, 1101628080), (10, 991465272), (12, 826221060), (14, 708189480), (15, 660976848), (16, 619665795), (18, 550814040), (20, 495732636), (21, 472126320), (24, 413110530), (27, 367209360), (28, 354094740), (30, 330488424), (35, 283275792), (36, 275407020), (40, 247866318), (42, 236063160), (45, 220325616), (48, 206555265), (54, 183604680), (56, 177047370), (60, 165244212), (63, 157375440), (70, 141637896), (72, 137703510), (80, 123933159), (81, 122403120), (84, 118031580), (90, 110162808), (105, 94425264), (108, 91802340), (112, 88523685), (120, 82622106), (126, 78687720), (135, 73441872), (140, 70818948), (144, 68851755), (162, 61201560), (168, 59015790), (180, 55081404), (189, 52458480), (210, 47212632), (216, 45901170), (240, 41311053), (243, 40801040), (252, 39343860), (270, 36720936), (280, 35409474), (315, 31475088), (324, 30600780), (336, 29507895), (360, 27540702), (378, 26229240), (405, 24480624), (420, 23606316), (432, 22950585), (486, 20400520), (504, 19671930), (540, 18360468), (560, 17704737), (567, 17486160), (630, 15737544), (648, 15300390), (720, 13770351), (756, 13114620), (810, 12240312), (840, 11803158), (945, 10491696), (972, 10200260), (1008, 9835965), (1080, 9180234), (1134, 8743080), (1215, 8160208), (1260, 7868772), (1296, 7650195), (1512, 6557310), (1620, 6120156), (1680, 5901579), (1701, 5828720), (1890, 5245848), (1944, 5100130), (2160, 4590117), (2268, 4371540), (2430, 4080104), (2520, 3934386), (2835, 3497232), (3024, 3278655), (3240, 3060078), (3402, 2914360), (3780, 2622924), (3888, 2550065), (4536, 2185770), (4860, 2040052), (5040, 1967193), (5670, 1748616), (6480, 1530039), (6804, 1457180), (7560, 1311462), (8505, 1165744), (9072, 1092885), (9720, 1020026), (11340, 874308), (13608, 728590), (15120, 655731), (17010, 582872), (19440, 510013), (22680, 437154), (27216, 364295), (34020, 291436), (45360, 218577), (68040, 145718), (72859, 136080)]