24499877480

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{541}}^1\times {\mathrm{1193}}^1$

素因数の和:1831

約数の個数: 128

約数和(自身を含む): 60340079520

約数和(自身を除く): 35840202040

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 73, 104, 130, 146, 260, 292, 365, 520, 541, 584, 730, 949, 1082, 1193, 1460, 1898, 2164, 2386, 2705, 2920, 3796, 4328, 4745, 4772, 5410, 5965, 7033, 7592, 9490, 9544, 10820, 11930, 14066, 15509, 18980, 21640, 23860, 28132, 31018, 35165, 37960, 39493, 47720, 56264, 62036, 70330, 77545, 78986, 87089, 124072, 140660, 155090, 157972, 174178, 197465, 281320, 310180, 315944, 348356, 394930, 435445, 513409, 620360, 645413, 696712, 789860, 870890, 1026818, 1132157, 1290826, 1579720, 1741780, 2053636, 2264314, 2567045, 2581652, 3227065, 3483560, 4107272, 4528628, 5134090, 5163304, 5660785, 6454130, 8390369, 9057256, 10268180, 11321570, 12908260, 16780738, 20536360, 22643140, 25816520, 33561476, 41951845, 45286280, 47115149, 67122952, 83903690, 94230298, 167807380, 188460596, 235575745, 335614760, 376921192, 471151490, 612496937, 942302980, 1224993874, 1884605960, 2449987748, 3062484685, 4899975496, 6124969370, 12249938740, 24499877480]

約数ペア:

[(1, 24499877480), (2, 12249938740), (4, 6124969370), (5, 4899975496), (8, 3062484685), (10, 2449987748), (13, 1884605960), (20, 1224993874), (26, 942302980), (40, 612496937), (52, 471151490), (65, 376921192), (73, 335614760), (104, 235575745), (130, 188460596), (146, 167807380), (260, 94230298), (292, 83903690), (365, 67122952), (520, 47115149), (541, 45286280), (584, 41951845), (730, 33561476), (949, 25816520), (1082, 22643140), (1193, 20536360), (1460, 16780738), (1898, 12908260), (2164, 11321570), (2386, 10268180), (2705, 9057256), (2920, 8390369), (3796, 6454130), (4328, 5660785), (4745, 5163304), (4772, 5134090), (5410, 4528628), (5965, 4107272), (7033, 3483560), (7592, 3227065), (9490, 2581652), (9544, 2567045), (10820, 2264314), (11930, 2053636), (14066, 1741780), (15509, 1579720), (18980, 1290826), (21640, 1132157), (23860, 1026818), (28132, 870890), (31018, 789860), (35165, 696712), (37960, 645413), (39493, 620360), (47720, 513409), (56264, 435445), (62036, 394930), (70330, 348356), (77545, 315944), (78986, 310180), (87089, 281320), (124072, 197465), (140660, 174178), (155090, 157972)]