1241933880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{853}}^1\times {\mathrm{1103}}^1$

素因数の和:1981

約数の個数: 128

約数和(自身を含む): 4072965120

約数和(自身を除く): 2831031240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 853, 1103, 1320, 1706, 2206, 2559, 3309, 3412, 4265, 4412, 5118, 5515, 6618, 6824, 8530, 8824, 9383, 10236, 11030, 12133, 12795, 13236, 16545, 17060, 18766, 20472, 22060, 24266, 25590, 26472, 28149, 33090, 34120, 36399, 37532, 44120, 46915, 48532, 51180, 56298, 60665, 66180, 72798, 75064, 93830, 97064, 102360, 112596, 121330, 132360, 140745, 145596, 181995, 187660, 225192, 242660, 281490, 291192, 363990, 375320, 485320, 562980, 727980, 940859, 1125960, 1455960, 1881718, 2822577, 3763436, 4704295, 5645154, 7526872, 9408590, 10349449, 11290308, 14112885, 18817180, 20698898, 22580616, 28225770, 31048347, 37634360, 41397796, 51747245, 56451540, 62096694, 82795592, 103494490, 112903080, 124193388, 155241735, 206988980, 248386776, 310483470, 413977960, 620966940, 1241933880]

約数ペア:

[(1, 1241933880), (2, 620966940), (3, 413977960), (4, 310483470), (5, 248386776), (6, 206988980), (8, 155241735), (10, 124193388), (11, 112903080), (12, 103494490), (15, 82795592), (20, 62096694), (22, 56451540), (24, 51747245), (30, 41397796), (33, 37634360), (40, 31048347), (44, 28225770), (55, 22580616), (60, 20698898), (66, 18817180), (88, 14112885), (110, 11290308), (120, 10349449), (132, 9408590), (165, 7526872), (220, 5645154), (264, 4704295), (330, 3763436), (440, 2822577), (660, 1881718), (853, 1455960), (1103, 1125960), (1320, 940859), (1706, 727980), (2206, 562980), (2559, 485320), (3309, 375320), (3412, 363990), (4265, 291192), (4412, 281490), (5118, 242660), (5515, 225192), (6618, 187660), (6824, 181995), (8530, 145596), (8824, 140745), (9383, 132360), (10236, 121330), (11030, 112596), (12133, 102360), (12795, 97064), (13236, 93830), (16545, 75064), (17060, 72798), (18766, 66180), (20472, 60665), (22060, 56298), (24266, 51180), (25590, 48532), (26472, 46915), (28149, 44120), (33090, 37532), (34120, 36399)]