18475236420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{941}}^1\times {\mathrm{971}}^1$

素因数の和:2261

約数の個数: 96

約数和(自身を含む): 51992793216

約数和(自身を除く): 33517556796

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 337, 674, 941, 971, 1011, 1348, 1685, 1882, 1942, 2022, 2823, 2913, 3370, 3764, 3884, 4044, 4705, 4855, 5055, 5646, 5826, 6740, 9410, 9710, 10110, 11292, 11652, 14115, 14565, 18820, 19420, 20220, 28230, 29130, 56460, 58260, 317117, 327227, 634234, 654454, 913711, 951351, 981681, 1268468, 1308908, 1585585, 1636135, 1827422, 1902702, 1963362, 2741133, 3171170, 3272270, 3654844, 3805404, 3926724, 4568555, 4756755, 4908405, 5482266, 6342340, 6544540, 9137110, 9513510, 9816810, 10964532, 13705665, 18274220, 19027020, 19633620, 27411330, 54822660, 307920607, 615841214, 923761821, 1231682428, 1539603035, 1847523642, 3079206070, 3695047284, 4618809105, 6158412140, 9237618210, 18475236420]

約数ペア:

[(1, 18475236420), (2, 9237618210), (3, 6158412140), (4, 4618809105), (5, 3695047284), (6, 3079206070), (10, 1847523642), (12, 1539603035), (15, 1231682428), (20, 923761821), (30, 615841214), (60, 307920607), (337, 54822660), (674, 27411330), (941, 19633620), (971, 19027020), (1011, 18274220), (1348, 13705665), (1685, 10964532), (1882, 9816810), (1942, 9513510), (2022, 9137110), (2823, 6544540), (2913, 6342340), (3370, 5482266), (3764, 4908405), (3884, 4756755), (4044, 4568555), (4705, 3926724), (4855, 3805404), (5055, 3654844), (5646, 3272270), (5826, 3171170), (6740, 2741133), (9410, 1963362), (9710, 1902702), (10110, 1827422), (11292, 1636135), (11652, 1585585), (14115, 1308908), (14565, 1268468), (18820, 981681), (19420, 951351), (20220, 913711), (28230, 654454), (29130, 634234), (56460, 327227), (58260, 317117)]