10668420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{8467}}^1$

素因数の和:8489

約数の個数: 72

約数和(自身を含む): 36988224

約数和(自身を除く): 26319804

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 8467, 16934, 25401, 33868, 42335, 50802, 59269, 76203, 84670, 101604, 118538, 127005, 152406, 169340, 177807, 237076, 254010, 296345, 304812, 355614, 381015, 508020, 533421, 592690, 711228, 762030, 889035, 1066842, 1185380, 1524060, 1778070, 2133684, 2667105, 3556140, 5334210, 10668420]

約数ペア:

[(1, 10668420), (2, 5334210), (3, 3556140), (4, 2667105), (5, 2133684), (6, 1778070), (7, 1524060), (9, 1185380), (10, 1066842), (12, 889035), (14, 762030), (15, 711228), (18, 592690), (20, 533421), (21, 508020), (28, 381015), (30, 355614), (35, 304812), (36, 296345), (42, 254010), (45, 237076), (60, 177807), (63, 169340), (70, 152406), (84, 127005), (90, 118538), (105, 101604), (126, 84670), (140, 76203), (180, 59269), (210, 50802), (252, 42335), (315, 33868), (420, 25401), (630, 16934), (1260, 8467)]