1569805320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1\times {\mathrm{859}}^1$

素因数の和:1127

約数の個数: 128

約数和(自身を含む): 4793846400

約数和(自身を除く): 3224041080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 97, 120, 157, 194, 291, 314, 388, 471, 485, 582, 628, 776, 785, 859, 942, 970, 1164, 1256, 1455, 1570, 1718, 1884, 1940, 2328, 2355, 2577, 2910, 3140, 3436, 3768, 3880, 4295, 4710, 5154, 5820, 6280, 6872, 8590, 9420, 10308, 11640, 12885, 15229, 17180, 18840, 20616, 25770, 30458, 34360, 45687, 51540, 60916, 76145, 83323, 91374, 103080, 121832, 134863, 152290, 166646, 182748, 228435, 249969, 269726, 304580, 333292, 365496, 404589, 416615, 456870, 499938, 539452, 609160, 666584, 674315, 809178, 833230, 913740, 999876, 1078904, 1249845, 1348630, 1618356, 1666460, 1827480, 1999752, 2022945, 2499690, 2697260, 3236712, 3332920, 4045890, 4999380, 5394520, 8091780, 9998760, 13081711, 16183560, 26163422, 39245133, 52326844, 65408555, 78490266, 104653688, 130817110, 156980532, 196225665, 261634220, 313961064, 392451330, 523268440, 784902660, 1569805320]

約数ペア:

[(1, 1569805320), (2, 784902660), (3, 523268440), (4, 392451330), (5, 313961064), (6, 261634220), (8, 196225665), (10, 156980532), (12, 130817110), (15, 104653688), (20, 78490266), (24, 65408555), (30, 52326844), (40, 39245133), (60, 26163422), (97, 16183560), (120, 13081711), (157, 9998760), (194, 8091780), (291, 5394520), (314, 4999380), (388, 4045890), (471, 3332920), (485, 3236712), (582, 2697260), (628, 2499690), (776, 2022945), (785, 1999752), (859, 1827480), (942, 1666460), (970, 1618356), (1164, 1348630), (1256, 1249845), (1455, 1078904), (1570, 999876), (1718, 913740), (1884, 833230), (1940, 809178), (2328, 674315), (2355, 666584), (2577, 609160), (2910, 539452), (3140, 499938), (3436, 456870), (3768, 416615), (3880, 404589), (4295, 365496), (4710, 333292), (5154, 304580), (5820, 269726), (6280, 249969), (6872, 228435), (8590, 182748), (9420, 166646), (10308, 152290), (11640, 134863), (12885, 121832), (15229, 103080), (17180, 91374), (18840, 83323), (20616, 76145), (25770, 60916), (30458, 51540), (34360, 45687)]