499252303760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2531}}^1\times {\mathrm{18539}}^1$

素因数の和:21109

約数の個数: 160

約数和(自身を含む): 1397032012800

約数和(自身を除く): 897779709040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 190, 266, 280, 304, 380, 532, 560, 665, 760, 1064, 1330, 1520, 2128, 2531, 2660, 5062, 5320, 10124, 10640, 12655, 17717, 18539, 20248, 25310, 35434, 37078, 40496, 48089, 50620, 70868, 74156, 88585, 92695, 96178, 101240, 129773, 141736, 148312, 177170, 185390, 192356, 202480, 240445, 259546, 283472, 296624, 336623, 352241, 354340, 370780, 384712, 480890, 519092, 648865, 673246, 704482, 708680, 741560, 769424, 961780, 1038184, 1297730, 1346492, 1408964, 1417360, 1483120, 1683115, 1761205, 1923560, 2076368, 2465687, 2595460, 2692984, 2817928, 3366230, 3522410, 3847120, 4931374, 5190920, 5385968, 5635856, 6732460, 7044820, 9862748, 10381840, 12328435, 13464920, 14089640, 19725496, 24656870, 26929840, 28179280, 39450992, 46922209, 49313740, 93844418, 98627480, 187688836, 197254960, 234611045, 328455463, 375377672, 469222090, 656910926, 750755344, 891521971, 938444180, 1313821852, 1642277315, 1783043942, 1876888360, 2627643704, 3284554630, 3566087884, 3753776720, 4457609855, 5255287408, 6240653797, 6569109260, 7132175768, 8915219710, 12481307594, 13138218520, 14264351536, 17830439420, 24962615188, 26276437040, 31203268985, 35660878840, 49925230376, 62406537970, 71321757680, 99850460752, 124813075940, 249626151880, 499252303760]

約数ペア:

[(1, 499252303760), (2, 249626151880), (4, 124813075940), (5, 99850460752), (7, 71321757680), (8, 62406537970), (10, 49925230376), (14, 35660878840), (16, 31203268985), (19, 26276437040), (20, 24962615188), (28, 17830439420), (35, 14264351536), (38, 13138218520), (40, 12481307594), (56, 8915219710), (70, 7132175768), (76, 6569109260), (80, 6240653797), (95, 5255287408), (112, 4457609855), (133, 3753776720), (140, 3566087884), (152, 3284554630), (190, 2627643704), (266, 1876888360), (280, 1783043942), (304, 1642277315), (380, 1313821852), (532, 938444180), (560, 891521971), (665, 750755344), (760, 656910926), (1064, 469222090), (1330, 375377672), (1520, 328455463), (2128, 234611045), (2531, 197254960), (2660, 187688836), (5062, 98627480), (5320, 93844418), (10124, 49313740), (10640, 46922209), (12655, 39450992), (17717, 28179280), (18539, 26929840), (20248, 24656870), (25310, 19725496), (35434, 14089640), (37078, 13464920), (40496, 12328435), (48089, 10381840), (50620, 9862748), (70868, 7044820), (74156, 6732460), (88585, 5635856), (92695, 5385968), (96178, 5190920), (101240, 4931374), (129773, 3847120), (141736, 3522410), (148312, 3366230), (177170, 2817928), (185390, 2692984), (192356, 2595460), (202480, 2465687), (240445, 2076368), (259546, 1923560), (283472, 1761205), (296624, 1683115), (336623, 1483120), (352241, 1417360), (354340, 1408964), (370780, 1346492), (384712, 1297730), (480890, 1038184), (519092, 961780), (648865, 769424), (673246, 741560), (704482, 708680)]