662147520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{5431}}^1$

素因数の和:5578

約数の個数: 112

約数和(自身を含む): 2119262208

約数和(自身を除く): 1457114688

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, 160, 192, 240, 254, 320, 381, 480, 508, 635, 762, 960, 1016, 1270, 1524, 1905, 2032, 2540, 3048, 3810, 4064, 5080, 5431, 6096, 7620, 8128, 10160, 10862, 12192, 15240, 16293, 20320, 21724, 24384, 27155, 30480, 32586, 40640, 43448, 54310, 60960, 65172, 81465, 86896, 108620, 121920, 130344, 162930, 173792, 217240, 260688, 325860, 347584, 434480, 521376, 651720, 689737, 868960, 1042752, 1303440, 1379474, 1737920, 2069211, 2606880, 2758948, 3448685, 4138422, 5213760, 5517896, 6897370, 8276844, 10346055, 11035792, 13794740, 16553688, 20692110, 22071584, 27589480, 33107376, 41384220, 44143168, 55178960, 66214752, 82768440, 110357920, 132429504, 165536880, 220715840, 331073760, 662147520]

約数ペア:

[(1, 662147520), (2, 331073760), (3, 220715840), (4, 165536880), (5, 132429504), (6, 110357920), (8, 82768440), (10, 66214752), (12, 55178960), (15, 44143168), (16, 41384220), (20, 33107376), (24, 27589480), (30, 22071584), (32, 20692110), (40, 16553688), (48, 13794740), (60, 11035792), (64, 10346055), (80, 8276844), (96, 6897370), (120, 5517896), (127, 5213760), (160, 4138422), (192, 3448685), (240, 2758948), (254, 2606880), (320, 2069211), (381, 1737920), (480, 1379474), (508, 1303440), (635, 1042752), (762, 868960), (960, 689737), (1016, 651720), (1270, 521376), (1524, 434480), (1905, 347584), (2032, 325860), (2540, 260688), (3048, 217240), (3810, 173792), (4064, 162930), (5080, 130344), (5431, 121920), (6096, 108620), (7620, 86896), (8128, 81465), (10160, 65172), (10862, 60960), (12192, 54310), (15240, 43448), (16293, 40640), (20320, 32586), (21724, 30480), (24384, 27155)]