2094139560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{23873}}^1$

素因数の和:23947

約数の個数: 128

約数和(自身を含む): 6806954880

約数和(自身を除く): 4712815320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 43, 51, 60, 68, 85, 86, 102, 120, 129, 136, 170, 172, 204, 215, 255, 258, 340, 344, 408, 430, 510, 516, 645, 680, 731, 860, 1020, 1032, 1290, 1462, 1720, 2040, 2193, 2580, 2924, 3655, 4386, 5160, 5848, 7310, 8772, 10965, 14620, 17544, 21930, 23873, 29240, 43860, 47746, 71619, 87720, 95492, 119365, 143238, 190984, 238730, 286476, 358095, 405841, 477460, 572952, 716190, 811682, 954920, 1026539, 1217523, 1432380, 1623364, 2029205, 2053078, 2435046, 2864760, 3079617, 3246728, 4058410, 4106156, 4870092, 5132695, 6087615, 6159234, 8116820, 8212312, 9740184, 10265390, 12175230, 12318468, 15398085, 16233640, 17451163, 20530780, 24350460, 24636936, 30796170, 34902326, 41061560, 48700920, 52353489, 61592340, 69804652, 87255815, 104706978, 123184680, 139609304, 174511630, 209413956, 261767445, 349023260, 418827912, 523534890, 698046520, 1047069780, 2094139560]

約数ペア:

[(1, 2094139560), (2, 1047069780), (3, 698046520), (4, 523534890), (5, 418827912), (6, 349023260), (8, 261767445), (10, 209413956), (12, 174511630), (15, 139609304), (17, 123184680), (20, 104706978), (24, 87255815), (30, 69804652), (34, 61592340), (40, 52353489), (43, 48700920), (51, 41061560), (60, 34902326), (68, 30796170), (85, 24636936), (86, 24350460), (102, 20530780), (120, 17451163), (129, 16233640), (136, 15398085), (170, 12318468), (172, 12175230), (204, 10265390), (215, 9740184), (255, 8212312), (258, 8116820), (340, 6159234), (344, 6087615), (408, 5132695), (430, 4870092), (510, 4106156), (516, 4058410), (645, 3246728), (680, 3079617), (731, 2864760), (860, 2435046), (1020, 2053078), (1032, 2029205), (1290, 1623364), (1462, 1432380), (1720, 1217523), (2040, 1026539), (2193, 954920), (2580, 811682), (2924, 716190), (3655, 572952), (4386, 477460), (5160, 405841), (5848, 358095), (7310, 286476), (8772, 238730), (10965, 190984), (14620, 143238), (17544, 119365), (21930, 95492), (23873, 87720), (29240, 71619), (43860, 47746)]