14016280

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{281}}^1$

素因数の和:364

約数の個数: 64

約数和(自身を含む): 33501600

約数和(自身を除く): 19485320

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 43, 58, 86, 116, 145, 172, 215, 232, 281, 290, 344, 430, 562, 580, 860, 1124, 1160, 1247, 1405, 1720, 2248, 2494, 2810, 4988, 5620, 6235, 8149, 9976, 11240, 12083, 12470, 16298, 24166, 24940, 32596, 40745, 48332, 49880, 60415, 65192, 81490, 96664, 120830, 162980, 241660, 325960, 350407, 483320, 700814, 1401628, 1752035, 2803256, 3504070, 7008140, 14016280]

約数ペア:

[(1, 14016280), (2, 7008140), (4, 3504070), (5, 2803256), (8, 1752035), (10, 1401628), (20, 700814), (29, 483320), (40, 350407), (43, 325960), (58, 241660), (86, 162980), (116, 120830), (145, 96664), (172, 81490), (215, 65192), (232, 60415), (281, 49880), (290, 48332), (344, 40745), (430, 32596), (562, 24940), (580, 24166), (860, 16298), (1124, 12470), (1160, 12083), (1247, 11240), (1405, 9976), (1720, 8149), (2248, 6235), (2494, 5620), (2810, 4988)]