14219240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1181}}^1$

素因数の和:1242

約数の個数: 64

約数和(自身を含む): 37445760

約数和(自身を除く): 23226520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 43, 56, 70, 86, 140, 172, 215, 280, 301, 344, 430, 602, 860, 1181, 1204, 1505, 1720, 2362, 2408, 3010, 4724, 5905, 6020, 8267, 9448, 11810, 12040, 16534, 23620, 33068, 41335, 47240, 50783, 66136, 82670, 101566, 165340, 203132, 253915, 330680, 355481, 406264, 507830, 710962, 1015660, 1421924, 1777405, 2031320, 2843848, 3554810, 7109620, 14219240]

約数ペア:

[(1, 14219240), (2, 7109620), (4, 3554810), (5, 2843848), (7, 2031320), (8, 1777405), (10, 1421924), (14, 1015660), (20, 710962), (28, 507830), (35, 406264), (40, 355481), (43, 330680), (56, 253915), (70, 203132), (86, 165340), (140, 101566), (172, 82670), (215, 66136), (280, 50783), (301, 47240), (344, 41335), (430, 33068), (602, 23620), (860, 16534), (1181, 12040), (1204, 11810), (1505, 9448), (1720, 8267), (2362, 6020), (2408, 5905), (3010, 4724)]