407014740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{68521}}^1$

素因数の和:68550

約数の個数: 96

約数和(自身を含む): 1381403520

約数和(自身を除く): 974388780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 270, 297, 330, 396, 495, 540, 594, 660, 990, 1188, 1485, 1980, 2970, 5940, 68521, 137042, 205563, 274084, 342605, 411126, 616689, 685210, 753731, 822252, 1027815, 1233378, 1370420, 1507462, 1850067, 2055630, 2261193, 2466756, 3014924, 3083445, 3700134, 3768655, 4111260, 4522386, 6166890, 6783579, 7400268, 7537310, 9044772, 9250335, 11305965, 12333780, 13567158, 15074620, 18500670, 20350737, 22611930, 27134316, 33917895, 37001340, 40701474, 45223860, 67835790, 81402948, 101753685, 135671580, 203507370, 407014740]

約数ペア:

[(1, 407014740), (2, 203507370), (3, 135671580), (4, 101753685), (5, 81402948), (6, 67835790), (9, 45223860), (10, 40701474), (11, 37001340), (12, 33917895), (15, 27134316), (18, 22611930), (20, 20350737), (22, 18500670), (27, 15074620), (30, 13567158), (33, 12333780), (36, 11305965), (44, 9250335), (45, 9044772), (54, 7537310), (55, 7400268), (60, 6783579), (66, 6166890), (90, 4522386), (99, 4111260), (108, 3768655), (110, 3700134), (132, 3083445), (135, 3014924), (165, 2466756), (180, 2261193), (198, 2055630), (220, 1850067), (270, 1507462), (297, 1370420), (330, 1233378), (396, 1027815), (495, 822252), (540, 753731), (594, 685210), (660, 616689), (990, 411126), (1188, 342605), (1485, 274084), (1980, 205563), (2970, 137042), (5940, 68521)]