1566270120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{251}}^1\times {\mathrm{349}}^1$

素因数の和:763

約数の個数: 128

約数和(自身を含む): 4762800000

約数和(自身を除く): 3196529880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 149, 251, 298, 349, 447, 502, 596, 698, 745, 753, 894, 1004, 1047, 1192, 1255, 1396, 1490, 1506, 1745, 1788, 2008, 2094, 2235, 2510, 2792, 2980, 3012, 3490, 3576, 3765, 4188, 4470, 5020, 5235, 5960, 6024, 6980, 7530, 8376, 8940, 10040, 10470, 13960, 15060, 17880, 20940, 30120, 37399, 41880, 52001, 74798, 87599, 104002, 112197, 149596, 156003, 175198, 186995, 208004, 224394, 260005, 262797, 299192, 312006, 350396, 373990, 416008, 437995, 448788, 520010, 525594, 560985, 624012, 700792, 747980, 780015, 875990, 897576, 1040020, 1051188, 1121970, 1248024, 1313985, 1495960, 1560030, 1751980, 2080040, 2102376, 2243940, 2627970, 3120060, 3503960, 4487880, 5255940, 6240120, 10511880, 13052251, 26104502, 39156753, 52209004, 65261255, 78313506, 104418008, 130522510, 156627012, 195783765, 261045020, 313254024, 391567530, 522090040, 783135060, 1566270120]

約数ペア:

[(1, 1566270120), (2, 783135060), (3, 522090040), (4, 391567530), (5, 313254024), (6, 261045020), (8, 195783765), (10, 156627012), (12, 130522510), (15, 104418008), (20, 78313506), (24, 65261255), (30, 52209004), (40, 39156753), (60, 26104502), (120, 13052251), (149, 10511880), (251, 6240120), (298, 5255940), (349, 4487880), (447, 3503960), (502, 3120060), (596, 2627970), (698, 2243940), (745, 2102376), (753, 2080040), (894, 1751980), (1004, 1560030), (1047, 1495960), (1192, 1313985), (1255, 1248024), (1396, 1121970), (1490, 1051188), (1506, 1040020), (1745, 897576), (1788, 875990), (2008, 780015), (2094, 747980), (2235, 700792), (2510, 624012), (2792, 560985), (2980, 525594), (3012, 520010), (3490, 448788), (3576, 437995), (3765, 416008), (4188, 373990), (4470, 350396), (5020, 312006), (5235, 299192), (5960, 262797), (6024, 260005), (6980, 224394), (7530, 208004), (8376, 186995), (8940, 175198), (10040, 156003), (10470, 149596), (13960, 112197), (15060, 104002), (17880, 87599), (20940, 74798), (30120, 52001), (37399, 41880)]