14873880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17707}}^1$

素因数の和:17728

約数の個数: 64

約数和(自身を含む): 50999040

約数和(自身を除く): 36125160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 17707, 35414, 53121, 70828, 88535, 106242, 123949, 141656, 177070, 212484, 247898, 265605, 354140, 371847, 424968, 495796, 531210, 619745, 708280, 743694, 991592, 1062420, 1239490, 1487388, 1859235, 2124840, 2478980, 2974776, 3718470, 4957960, 7436940, 14873880]

約数ペア:

[(1, 14873880), (2, 7436940), (3, 4957960), (4, 3718470), (5, 2974776), (6, 2478980), (7, 2124840), (8, 1859235), (10, 1487388), (12, 1239490), (14, 1062420), (15, 991592), (20, 743694), (21, 708280), (24, 619745), (28, 531210), (30, 495796), (35, 424968), (40, 371847), (42, 354140), (56, 265605), (60, 247898), (70, 212484), (84, 177070), (105, 141656), (120, 123949), (140, 106242), (168, 88535), (210, 70828), (280, 53121), (420, 35414), (840, 17707)]