2104728270720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{1096212641}}^1$

素因数の和:1096212663

約数の個数: 64

約数和(自身を含む): 6708821369040

約数和(自身を除く): 4604093098320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 1096212641, 2192425282, 3288637923, 4384850564, 5481063205, 6577275846, 8769701128, 10962126410, 13154551692, 16443189615, 17539402256, 21924252820, 26309103384, 32886379230, 35078804512, 43848505640, 52618206768, 65772758460, 70157609024, 87697011280, 105236413536, 131545516920, 140315218048, 175394022560, 210472827072, 263091033840, 350788045120, 420945654144, 526182067680, 701576090240, 1052364135360, 2104728270720]

約数ペア:

[(1, 2104728270720), (2, 1052364135360), (3, 701576090240), (4, 526182067680), (5, 420945654144), (6, 350788045120), (8, 263091033840), (10, 210472827072), (12, 175394022560), (15, 140315218048), (16, 131545516920), (20, 105236413536), (24, 87697011280), (30, 70157609024), (32, 65772758460), (40, 52618206768), (48, 43848505640), (60, 35078804512), (64, 32886379230), (80, 26309103384), (96, 21924252820), (120, 17539402256), (128, 16443189615), (160, 13154551692), (192, 10962126410), (240, 8769701128), (320, 6577275846), (384, 5481063205), (480, 4384850564), (640, 3288637923), (960, 2192425282), (1920, 1096212641)]