2017288320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{8273}}^1$

素因数の和:8422

約数の個数: 128

約数和(自身を含む): 6481520640

約数和(自身を除く): 4464232320

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, 320, 381, 384, 480, 508, 635, 640, 762, 960, 1016, 1270, 1524, 1905, 1920, 2032, 2540, 3048, 3810, 4064, 5080, 6096, 7620, 8128, 8273, 10160, 12192, 15240, 16256, 16546, 20320, 24384, 24819, 30480, 33092, 40640, 41365, 48768, 49638, 60960, 66184, 81280, 82730, 99276, 121920, 124095, 132368, 165460, 198552, 243840, 248190, 264736, 330920, 397104, 496380, 529472, 661840, 794208, 992760, 1050671, 1058944, 1323680, 1588416, 1985520, 2101342, 2647360, 3152013, 3176832, 3971040, 4202684, 5253355, 5294720, 6304026, 7942080, 8405368, 10506710, 12608052, 15760065, 15884160, 16810736, 21013420, 25216104, 31520130, 33621472, 42026840, 50432208, 63040260, 67242944, 84053680, 100864416, 126080520, 134485888, 168107360, 201728832, 252161040, 336214720, 403457664, 504322080, 672429440, 1008644160, 2017288320]

約数ペア:

[(1, 2017288320), (2, 1008644160), (3, 672429440), (4, 504322080), (5, 403457664), (6, 336214720), (8, 252161040), (10, 201728832), (12, 168107360), (15, 134485888), (16, 126080520), (20, 100864416), (24, 84053680), (30, 67242944), (32, 63040260), (40, 50432208), (48, 42026840), (60, 33621472), (64, 31520130), (80, 25216104), (96, 21013420), (120, 16810736), (127, 15884160), (128, 15760065), (160, 12608052), (192, 10506710), (240, 8405368), (254, 7942080), (320, 6304026), (381, 5294720), (384, 5253355), (480, 4202684), (508, 3971040), (635, 3176832), (640, 3152013), (762, 2647360), (960, 2101342), (1016, 1985520), (1270, 1588416), (1524, 1323680), (1905, 1058944), (1920, 1050671), (2032, 992760), (2540, 794208), (3048, 661840), (3810, 529472), (4064, 496380), (5080, 397104), (6096, 330920), (7620, 264736), (8128, 248190), (8273, 243840), (10160, 198552), (12192, 165460), (15240, 132368), (16256, 124095), (16546, 121920), (20320, 99276), (24384, 82730), (24819, 81280), (30480, 66184), (33092, 60960), (40640, 49638), (41365, 48768)]