12976755780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1432313}}^1$

素因数の和:1432476

約数の個数: 48

約数和(自身を含む): 36575570304

約数和(自身を除く): 23598814524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 151, 302, 453, 604, 755, 906, 1510, 1812, 2265, 3020, 4530, 9060, 1432313, 2864626, 4296939, 5729252, 7161565, 8593878, 14323130, 17187756, 21484695, 28646260, 42969390, 85938780, 216279263, 432558526, 648837789, 865117052, 1081396315, 1297675578, 2162792630, 2595351156, 3244188945, 4325585260, 6488377890, 12976755780]

約数ペア:

[(1, 12976755780), (2, 6488377890), (3, 4325585260), (4, 3244188945), (5, 2595351156), (6, 2162792630), (10, 1297675578), (12, 1081396315), (15, 865117052), (20, 648837789), (30, 432558526), (60, 216279263), (151, 85938780), (302, 42969390), (453, 28646260), (604, 21484695), (755, 17187756), (906, 14323130), (1510, 8593878), (1812, 7161565), (2265, 5729252), (3020, 4296939), (4530, 2864626), (9060, 1432313)]