7640405280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{143401}}^1$

素因数の和:143459

約数の個数: 144

約数和(自身を含む): 26777742264

約数和(自身を除く): 19137336984

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 96, 111, 120, 144, 148, 160, 180, 185, 222, 240, 288, 296, 333, 360, 370, 444, 480, 555, 592, 666, 720, 740, 888, 1110, 1184, 1332, 1440, 1480, 1665, 1776, 2220, 2664, 2960, 3330, 3552, 4440, 5328, 5920, 6660, 8880, 10656, 13320, 17760, 26640, 53280, 143401, 286802, 430203, 573604, 717005, 860406, 1147208, 1290609, 1434010, 1720812, 2151015, 2294416, 2581218, 2868020, 3441624, 4302030, 4588832, 5162436, 5305837, 5736040, 6453045, 6883248, 8604060, 10324872, 10611674, 11472080, 12906090, 13766496, 15917511, 17208120, 20649744, 21223348, 22944160, 25812180, 26529185, 31835022, 34416240, 41299488, 42446696, 47752533, 51624360, 53058370, 63670044, 68832480, 79587555, 84893392, 95505066, 103248720, 106116740, 127340088, 159175110, 169786784, 191010132, 206497440, 212233480, 238762665, 254680176, 318350220, 382020264, 424466960, 477525330, 509360352, 636700440, 764040528, 848933920, 955050660, 1273400880, 1528081056, 1910101320, 2546801760, 3820202640, 7640405280]

約数ペア:

[(1, 7640405280), (2, 3820202640), (3, 2546801760), (4, 1910101320), (5, 1528081056), (6, 1273400880), (8, 955050660), (9, 848933920), (10, 764040528), (12, 636700440), (15, 509360352), (16, 477525330), (18, 424466960), (20, 382020264), (24, 318350220), (30, 254680176), (32, 238762665), (36, 212233480), (37, 206497440), (40, 191010132), (45, 169786784), (48, 159175110), (60, 127340088), (72, 106116740), (74, 103248720), (80, 95505066), (90, 84893392), (96, 79587555), (111, 68832480), (120, 63670044), (144, 53058370), (148, 51624360), (160, 47752533), (180, 42446696), (185, 41299488), (222, 34416240), (240, 31835022), (288, 26529185), (296, 25812180), (333, 22944160), (360, 21223348), (370, 20649744), (444, 17208120), (480, 15917511), (555, 13766496), (592, 12906090), (666, 11472080), (720, 10611674), (740, 10324872), (888, 8604060), (1110, 6883248), (1184, 6453045), (1332, 5736040), (1440, 5305837), (1480, 5162436), (1665, 4588832), (1776, 4302030), (2220, 3441624), (2664, 2868020), (2960, 2581218), (3330, 2294416), (3552, 2151015), (4440, 1720812), (5328, 1434010), (5920, 1290609), (6660, 1147208), (8880, 860406), (10656, 717005), (13320, 573604), (17760, 430203), (26640, 286802), (53280, 143401)]