16615606490

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{199}}^1\times {\mathrm{2053}}^1$

素因数の和:2356

約数の個数: 96

約数和(自身を含む): 35404387200

約数和(自身を除く): 18788780710

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 83, 98, 166, 199, 245, 398, 415, 490, 581, 830, 995, 1162, 1393, 1990, 2053, 2786, 2905, 4067, 4106, 5810, 6965, 8134, 9751, 10265, 13930, 14371, 16517, 19502, 20335, 20530, 28742, 33034, 40670, 48755, 71855, 82585, 97510, 100597, 115619, 143710, 165170, 170399, 201194, 231238, 340798, 408547, 502985, 578095, 809333, 817094, 851995, 1005970, 1156190, 1192793, 1618666, 1703990, 2042735, 2385586, 2859829, 4046665, 4085470, 5719658, 5963965, 8093330, 8349551, 11927930, 14299145, 16699102, 20018803, 28598290, 33909401, 40037606, 41747755, 67818802, 83495510, 100094015, 169547005, 200188030, 237365807, 339094010, 474731614, 1186829035, 1661560649, 2373658070, 3323121298, 8307803245, 16615606490]

約数ペア:

[(1, 16615606490), (2, 8307803245), (5, 3323121298), (7, 2373658070), (10, 1661560649), (14, 1186829035), (35, 474731614), (49, 339094010), (70, 237365807), (83, 200188030), (98, 169547005), (166, 100094015), (199, 83495510), (245, 67818802), (398, 41747755), (415, 40037606), (490, 33909401), (581, 28598290), (830, 20018803), (995, 16699102), (1162, 14299145), (1393, 11927930), (1990, 8349551), (2053, 8093330), (2786, 5963965), (2905, 5719658), (4067, 4085470), (4106, 4046665), (5810, 2859829), (6965, 2385586), (8134, 2042735), (9751, 1703990), (10265, 1618666), (13930, 1192793), (14371, 1156190), (16517, 1005970), (19502, 851995), (20335, 817094), (20530, 809333), (28742, 578095), (33034, 502985), (40670, 408547), (48755, 340798), (71855, 231238), (82585, 201194), (97510, 170399), (100597, 165170), (115619, 143710)]