4248555840

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{491731}}^1$

素因数の和:491757

約数の個数: 112

約数和(自身を含む): 14987991360

約数和(自身を除く): 10739435520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 491731, 983462, 1475193, 1966924, 2458655, 2950386, 3933848, 4425579, 4917310, 5900772, 7375965, 7867696, 8851158, 9834620, 11801544, 13276737, 14751930, 15735392, 17702316, 19669240, 22127895, 23603088, 26553474, 29503860, 31470784, 35404632, 39338480, 44255790, 47206176, 53106948, 59007720, 66383685, 70809264, 78676960, 88511580, 94412352, 106213896, 118015440, 132767370, 141618528, 157353920, 177023160, 212427792, 236030880, 265534740, 283237056, 354046320, 424855584, 472061760, 531069480, 708092640, 849711168, 1062138960, 1416185280, 2124277920, 4248555840]

約数ペア:

[(1, 4248555840), (2, 2124277920), (3, 1416185280), (4, 1062138960), (5, 849711168), (6, 708092640), (8, 531069480), (9, 472061760), (10, 424855584), (12, 354046320), (15, 283237056), (16, 265534740), (18, 236030880), (20, 212427792), (24, 177023160), (27, 157353920), (30, 141618528), (32, 132767370), (36, 118015440), (40, 106213896), (45, 94412352), (48, 88511580), (54, 78676960), (60, 70809264), (64, 66383685), (72, 59007720), (80, 53106948), (90, 47206176), (96, 44255790), (108, 39338480), (120, 35404632), (135, 31470784), (144, 29503860), (160, 26553474), (180, 23603088), (192, 22127895), (216, 19669240), (240, 17702316), (270, 15735392), (288, 14751930), (320, 13276737), (360, 11801544), (432, 9834620), (480, 8851158), (540, 7867696), (576, 7375965), (720, 5900772), (864, 4917310), (960, 4425579), (1080, 3933848), (1440, 2950386), (1728, 2458655), (2160, 1966924), (2880, 1475193), (4320, 983462), (8640, 491731)]