14321820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{739}}^1$

素因数の和:787

約数の個数: 96

約数和(自身を含む): 44755200

約数和(自身を除く): 30433380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 30, 34, 38, 51, 57, 60, 68, 76, 85, 95, 102, 114, 170, 190, 204, 228, 255, 285, 323, 340, 380, 510, 570, 646, 739, 969, 1020, 1140, 1292, 1478, 1615, 1938, 2217, 2956, 3230, 3695, 3876, 4434, 4845, 6460, 7390, 8868, 9690, 11085, 12563, 14041, 14780, 19380, 22170, 25126, 28082, 37689, 42123, 44340, 50252, 56164, 62815, 70205, 75378, 84246, 125630, 140410, 150756, 168492, 188445, 210615, 238697, 251260, 280820, 376890, 421230, 477394, 716091, 753780, 842460, 954788, 1193485, 1432182, 2386970, 2864364, 3580455, 4773940, 7160910, 14321820]

約数ペア:

[(1, 14321820), (2, 7160910), (3, 4773940), (4, 3580455), (5, 2864364), (6, 2386970), (10, 1432182), (12, 1193485), (15, 954788), (17, 842460), (19, 753780), (20, 716091), (30, 477394), (34, 421230), (38, 376890), (51, 280820), (57, 251260), (60, 238697), (68, 210615), (76, 188445), (85, 168492), (95, 150756), (102, 140410), (114, 125630), (170, 84246), (190, 75378), (204, 70205), (228, 62815), (255, 56164), (285, 50252), (323, 44340), (340, 42123), (380, 37689), (510, 28082), (570, 25126), (646, 22170), (739, 19380), (969, 14780), (1020, 14041), (1140, 12563), (1292, 11085), (1478, 9690), (1615, 8868), (1938, 7390), (2217, 6460), (2956, 4845), (3230, 4434), (3695, 3876)]