7644420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{6067}}^1$

素因数の和:6089

約数の個数: 72

約数和(自身を含む): 26505024

約数和(自身を除く): 18860604

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, 6067, 12134, 18201, 24268, 30335, 36402, 42469, 54603, 60670, 72804, 84938, 91005, 109206, 121340, 127407, 169876, 182010, 212345, 218412, 254814, 273015, 364020, 382221, 424690, 509628, 546030, 637035, 764442, 849380, 1092060, 1274070, 1528884, 1911105, 2548140, 3822210, 7644420]

約数ペア:

[(1, 7644420), (2, 3822210), (3, 2548140), (4, 1911105), (5, 1528884), (6, 1274070), (7, 1092060), (9, 849380), (10, 764442), (12, 637035), (14, 546030), (15, 509628), (18, 424690), (20, 382221), (21, 364020), (28, 273015), (30, 254814), (35, 218412), (36, 212345), (42, 182010), (45, 169876), (60, 127407), (63, 121340), (70, 109206), (84, 91005), (90, 84938), (105, 72804), (126, 60670), (140, 54603), (180, 42469), (210, 36402), (252, 30335), (315, 24268), (420, 18201), (630, 12134), (1260, 6067)]