2561732280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{547}}^1\times {\mathrm{13009}}^1$

素因数の和:13573

約数の個数: 96

約数和(自身を含む): 8341491600

約数和(自身を除く): 5779759320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 547, 1094, 1641, 2188, 2735, 3282, 4376, 4923, 5470, 6564, 8205, 9846, 10940, 13009, 13128, 16410, 19692, 21880, 24615, 26018, 32820, 39027, 39384, 49230, 52036, 65045, 65640, 78054, 98460, 104072, 117081, 130090, 156108, 195135, 196920, 234162, 260180, 312216, 390270, 468324, 520360, 585405, 780540, 936648, 1170810, 1561080, 2341620, 4683240, 7115923, 14231846, 21347769, 28463692, 35579615, 42695538, 56927384, 64043307, 71159230, 85391076, 106738845, 128086614, 142318460, 170782152, 213477690, 256173228, 284636920, 320216535, 426955380, 512346456, 640433070, 853910760, 1280866140, 2561732280]

約数ペア:

[(1, 2561732280), (2, 1280866140), (3, 853910760), (4, 640433070), (5, 512346456), (6, 426955380), (8, 320216535), (9, 284636920), (10, 256173228), (12, 213477690), (15, 170782152), (18, 142318460), (20, 128086614), (24, 106738845), (30, 85391076), (36, 71159230), (40, 64043307), (45, 56927384), (60, 42695538), (72, 35579615), (90, 28463692), (120, 21347769), (180, 14231846), (360, 7115923), (547, 4683240), (1094, 2341620), (1641, 1561080), (2188, 1170810), (2735, 936648), (3282, 780540), (4376, 585405), (4923, 520360), (5470, 468324), (6564, 390270), (8205, 312216), (9846, 260180), (10940, 234162), (13009, 196920), (13128, 195135), (16410, 156108), (19692, 130090), (21880, 117081), (24615, 104072), (26018, 98460), (32820, 78054), (39027, 65640), (39384, 65045), (49230, 52036)]