14180840

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{397}}^1$

素因数の和:474

約数の個数: 64

約数和(自身を含む): 34387200

約数和(自身を除く): 20206360

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 47, 76, 94, 95, 152, 188, 190, 235, 376, 380, 397, 470, 760, 794, 893, 940, 1588, 1786, 1880, 1985, 3176, 3572, 3970, 4465, 7144, 7543, 7940, 8930, 15086, 15880, 17860, 18659, 30172, 35720, 37318, 37715, 60344, 74636, 75430, 93295, 149272, 150860, 186590, 301720, 354521, 373180, 709042, 746360, 1418084, 1772605, 2836168, 3545210, 7090420, 14180840]

約数ペア:

[(1, 14180840), (2, 7090420), (4, 3545210), (5, 2836168), (8, 1772605), (10, 1418084), (19, 746360), (20, 709042), (38, 373180), (40, 354521), (47, 301720), (76, 186590), (94, 150860), (95, 149272), (152, 93295), (188, 75430), (190, 74636), (235, 60344), (376, 37715), (380, 37318), (397, 35720), (470, 30172), (760, 18659), (794, 17860), (893, 15880), (940, 15086), (1588, 8930), (1786, 7940), (1880, 7543), (1985, 7144), (3176, 4465), (3572, 3970)]