14818720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:254

約数の個数: 96

約数和(自身を含む): 40715136

約数和(自身を除く): 25896416

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 101, 112, 131, 140, 160, 202, 224, 262, 280, 404, 505, 524, 560, 655, 707, 808, 917, 1010, 1048, 1120, 1310, 1414, 1616, 1834, 2020, 2096, 2620, 2828, 3232, 3535, 3668, 4040, 4192, 4585, 5240, 5656, 7070, 7336, 8080, 9170, 10480, 11312, 13231, 14140, 14672, 16160, 18340, 20960, 22624, 26462, 28280, 29344, 36680, 52924, 56560, 66155, 73360, 92617, 105848, 113120, 132310, 146720, 185234, 211696, 264620, 370468, 423392, 463085, 529240, 740936, 926170, 1058480, 1481872, 1852340, 2116960, 2963744, 3704680, 7409360, 14818720]

約数ペア:

[(1, 14818720), (2, 7409360), (4, 3704680), (5, 2963744), (7, 2116960), (8, 1852340), (10, 1481872), (14, 1058480), (16, 926170), (20, 740936), (28, 529240), (32, 463085), (35, 423392), (40, 370468), (56, 264620), (70, 211696), (80, 185234), (101, 146720), (112, 132310), (131, 113120), (140, 105848), (160, 92617), (202, 73360), (224, 66155), (262, 56560), (280, 52924), (404, 36680), (505, 29344), (524, 28280), (560, 26462), (655, 22624), (707, 20960), (808, 18340), (917, 16160), (1010, 14672), (1048, 14140), (1120, 13231), (1310, 11312), (1414, 10480), (1616, 9170), (1834, 8080), (2020, 7336), (2096, 7070), (2620, 5656), (2828, 5240), (3232, 4585), (3535, 4192), (3668, 4040)]