14382760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1657}}^1$

素因数の和:1706

約数の個数: 64

約数和(自身を含む): 38200320

約数和(自身を除く): 23817560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 56, 62, 70, 124, 140, 155, 217, 248, 280, 310, 434, 620, 868, 1085, 1240, 1657, 1736, 2170, 3314, 4340, 6628, 8285, 8680, 11599, 13256, 16570, 23198, 33140, 46396, 51367, 57995, 66280, 92792, 102734, 115990, 205468, 231980, 256835, 359569, 410936, 463960, 513670, 719138, 1027340, 1438276, 1797845, 2054680, 2876552, 3595690, 7191380, 14382760]

約数ペア:

[(1, 14382760), (2, 7191380), (4, 3595690), (5, 2876552), (7, 2054680), (8, 1797845), (10, 1438276), (14, 1027340), (20, 719138), (28, 513670), (31, 463960), (35, 410936), (40, 359569), (56, 256835), (62, 231980), (70, 205468), (124, 115990), (140, 102734), (155, 92792), (217, 66280), (248, 57995), (280, 51367), (310, 46396), (434, 33140), (620, 23198), (868, 16570), (1085, 13256), (1240, 11599), (1657, 8680), (1736, 8285), (2170, 6628), (3314, 4340)]