38877029280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{627859}}^1$

素因数の和:627923

約数の個数: 144

約数和(自身を含む): 135753377760

約数和(自身を除く): 96876348480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 96, 120, 129, 144, 160, 172, 180, 215, 240, 258, 288, 344, 360, 387, 430, 480, 516, 645, 688, 720, 774, 860, 1032, 1290, 1376, 1440, 1548, 1720, 1935, 2064, 2580, 3096, 3440, 3870, 4128, 5160, 6192, 6880, 7740, 10320, 12384, 15480, 20640, 30960, 61920, 627859, 1255718, 1883577, 2511436, 3139295, 3767154, 5022872, 5650731, 6278590, 7534308, 9417885, 10045744, 11301462, 12557180, 15068616, 18835770, 20091488, 22602924, 25114360, 26997937, 28253655, 30137232, 37671540, 45205848, 50228720, 53995874, 56507310, 60274464, 75343080, 80993811, 90411696, 100457440, 107991748, 113014620, 134989685, 150686160, 161987622, 180823392, 215983496, 226029240, 242981433, 269979370, 301372320, 323975244, 404969055, 431966992, 452058480, 485962866, 539958740, 647950488, 809938110, 863933984, 904116960, 971925732, 1079917480, 1214907165, 1295900976, 1619876220, 1943851464, 2159834960, 2429814330, 2591801952, 3239752440, 3887702928, 4319669920, 4859628660, 6479504880, 7775405856, 9719257320, 12959009760, 19438514640, 38877029280]

約数ペア:

[(1, 38877029280), (2, 19438514640), (3, 12959009760), (4, 9719257320), (5, 7775405856), (6, 6479504880), (8, 4859628660), (9, 4319669920), (10, 3887702928), (12, 3239752440), (15, 2591801952), (16, 2429814330), (18, 2159834960), (20, 1943851464), (24, 1619876220), (30, 1295900976), (32, 1214907165), (36, 1079917480), (40, 971925732), (43, 904116960), (45, 863933984), (48, 809938110), (60, 647950488), (72, 539958740), (80, 485962866), (86, 452058480), (90, 431966992), (96, 404969055), (120, 323975244), (129, 301372320), (144, 269979370), (160, 242981433), (172, 226029240), (180, 215983496), (215, 180823392), (240, 161987622), (258, 150686160), (288, 134989685), (344, 113014620), (360, 107991748), (387, 100457440), (430, 90411696), (480, 80993811), (516, 75343080), (645, 60274464), (688, 56507310), (720, 53995874), (774, 50228720), (860, 45205848), (1032, 37671540), (1290, 30137232), (1376, 28253655), (1440, 26997937), (1548, 25114360), (1720, 22602924), (1935, 20091488), (2064, 18835770), (2580, 15068616), (3096, 12557180), (3440, 11301462), (3870, 10045744), (4128, 9417885), (5160, 7534308), (6192, 6278590), (6880, 5650731), (7740, 5022872), (10320, 3767154), (12384, 3139295), (15480, 2511436), (20640, 1883577), (30960, 1255718), (61920, 627859)]