14016640

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^2\times {\mathrm{181}}^1$

素因数の和:222

約数の個数: 96

約数和(自身を含む): 37035180

約数和(自身を除く): 23018540

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 121, 128, 160, 176, 181, 220, 242, 320, 352, 362, 440, 484, 605, 640, 704, 724, 880, 905, 968, 1210, 1408, 1448, 1760, 1810, 1936, 1991, 2420, 2896, 3520, 3620, 3872, 3982, 4840, 5792, 7040, 7240, 7744, 7964, 9680, 9955, 11584, 14480, 15488, 15928, 19360, 19910, 21901, 23168, 28960, 31856, 38720, 39820, 43802, 57920, 63712, 77440, 79640, 87604, 109505, 115840, 127424, 159280, 175208, 219010, 254848, 318560, 350416, 438020, 637120, 700832, 876040, 1274240, 1401664, 1752080, 2803328, 3504160, 7008320, 14016640]

約数ペア:

[(1, 14016640), (2, 7008320), (4, 3504160), (5, 2803328), (8, 1752080), (10, 1401664), (11, 1274240), (16, 876040), (20, 700832), (22, 637120), (32, 438020), (40, 350416), (44, 318560), (55, 254848), (64, 219010), (80, 175208), (88, 159280), (110, 127424), (121, 115840), (128, 109505), (160, 87604), (176, 79640), (181, 77440), (220, 63712), (242, 57920), (320, 43802), (352, 39820), (362, 38720), (440, 31856), (484, 28960), (605, 23168), (640, 21901), (704, 19910), (724, 19360), (880, 15928), (905, 15488), (968, 14480), (1210, 11584), (1408, 9955), (1448, 9680), (1760, 7964), (1810, 7744), (1936, 7240), (1991, 7040), (2420, 5792), (2896, 4840), (3520, 3982), (3620, 3872)]