14293840

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{439}}^1$

素因数の和:500

約数の個数: 80

約数和(自身を含む): 37319040

約数和(自身を除く): 23025200

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 37, 40, 44, 55, 74, 80, 88, 110, 148, 176, 185, 220, 296, 370, 407, 439, 440, 592, 740, 814, 878, 880, 1480, 1628, 1756, 2035, 2195, 2960, 3256, 3512, 4070, 4390, 4829, 6512, 7024, 8140, 8780, 9658, 16243, 16280, 17560, 19316, 24145, 32486, 32560, 35120, 38632, 48290, 64972, 77264, 81215, 96580, 129944, 162430, 178673, 193160, 259888, 324860, 357346, 386320, 649720, 714692, 893365, 1299440, 1429384, 1786730, 2858768, 3573460, 7146920, 14293840]

約数ペア:

[(1, 14293840), (2, 7146920), (4, 3573460), (5, 2858768), (8, 1786730), (10, 1429384), (11, 1299440), (16, 893365), (20, 714692), (22, 649720), (37, 386320), (40, 357346), (44, 324860), (55, 259888), (74, 193160), (80, 178673), (88, 162430), (110, 129944), (148, 96580), (176, 81215), (185, 77264), (220, 64972), (296, 48290), (370, 38632), (407, 35120), (439, 32560), (440, 32486), (592, 24145), (740, 19316), (814, 17560), (878, 16280), (880, 16243), (1480, 9658), (1628, 8780), (1756, 8140), (2035, 7024), (2195, 6512), (2960, 4829), (3256, 4390), (3512, 4070)]