2799770880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{5741}}^1$

素因数の和:5892

約数の個数: 144

約数和(自身を含む): 9013745664

約数和(自身を除く): 6213974784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 127, 128, 160, 192, 240, 254, 256, 320, 381, 384, 480, 508, 635, 640, 762, 768, 960, 1016, 1270, 1280, 1524, 1905, 1920, 2032, 2540, 3048, 3810, 3840, 4064, 5080, 5741, 6096, 7620, 8128, 10160, 11482, 12192, 15240, 16256, 17223, 20320, 22964, 24384, 28705, 30480, 32512, 34446, 40640, 45928, 48768, 57410, 60960, 68892, 81280, 86115, 91856, 97536, 114820, 121920, 137784, 162560, 172230, 183712, 229640, 243840, 275568, 344460, 367424, 459280, 487680, 551136, 688920, 729107, 734848, 918560, 1102272, 1377840, 1458214, 1469696, 1837120, 2187321, 2204544, 2755680, 2916428, 3645535, 3674240, 4374642, 4409088, 5511360, 5832856, 7291070, 7348480, 8749284, 10936605, 11022720, 11665712, 14582140, 17498568, 21873210, 22045440, 23331424, 29164280, 34997136, 43746420, 46662848, 58328560, 69994272, 87492840, 93325696, 116657120, 139988544, 174985680, 186651392, 233314240, 279977088, 349971360, 466628480, 559954176, 699942720, 933256960, 1399885440, 2799770880]

約数ペア:

[(1, 2799770880), (2, 1399885440), (3, 933256960), (4, 699942720), (5, 559954176), (6, 466628480), (8, 349971360), (10, 279977088), (12, 233314240), (15, 186651392), (16, 174985680), (20, 139988544), (24, 116657120), (30, 93325696), (32, 87492840), (40, 69994272), (48, 58328560), (60, 46662848), (64, 43746420), (80, 34997136), (96, 29164280), (120, 23331424), (127, 22045440), (128, 21873210), (160, 17498568), (192, 14582140), (240, 11665712), (254, 11022720), (256, 10936605), (320, 8749284), (381, 7348480), (384, 7291070), (480, 5832856), (508, 5511360), (635, 4409088), (640, 4374642), (762, 3674240), (768, 3645535), (960, 2916428), (1016, 2755680), (1270, 2204544), (1280, 2187321), (1524, 1837120), (1905, 1469696), (1920, 1458214), (2032, 1377840), (2540, 1102272), (3048, 918560), (3810, 734848), (3840, 729107), (4064, 688920), (5080, 551136), (5741, 487680), (6096, 459280), (7620, 367424), (8128, 344460), (10160, 275568), (11482, 243840), (12192, 229640), (15240, 183712), (16256, 172230), (17223, 162560), (20320, 137784), (22964, 121920), (24384, 114820), (28705, 97536), (30480, 91856), (32512, 86115), (34446, 81280), (40640, 68892), (45928, 60960), (48768, 57410)]