1528755660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{251}}^1\times {\mathrm{11279}}^1$

素因数の和:11548

約数の個数: 96

約数和(自身を含む): 4775500800

約数和(自身を除く): 3246745140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 251, 270, 502, 540, 753, 1004, 1255, 1506, 2259, 2510, 3012, 3765, 4518, 5020, 6777, 7530, 9036, 11279, 11295, 13554, 15060, 22558, 22590, 27108, 33837, 33885, 45116, 45180, 56395, 67674, 67770, 101511, 112790, 135348, 135540, 169185, 203022, 225580, 304533, 338370, 406044, 507555, 609066, 676740, 1015110, 1218132, 1522665, 2030220, 2831029, 3045330, 5662058, 6090660, 8493087, 11324116, 14155145, 16986174, 25479261, 28310290, 33972348, 42465435, 50958522, 56620580, 76437783, 84930870, 101917044, 127396305, 152875566, 169861740, 254792610, 305751132, 382188915, 509585220, 764377830, 1528755660]

約数ペア:

[(1, 1528755660), (2, 764377830), (3, 509585220), (4, 382188915), (5, 305751132), (6, 254792610), (9, 169861740), (10, 152875566), (12, 127396305), (15, 101917044), (18, 84930870), (20, 76437783), (27, 56620580), (30, 50958522), (36, 42465435), (45, 33972348), (54, 28310290), (60, 25479261), (90, 16986174), (108, 14155145), (135, 11324116), (180, 8493087), (251, 6090660), (270, 5662058), (502, 3045330), (540, 2831029), (753, 2030220), (1004, 1522665), (1255, 1218132), (1506, 1015110), (2259, 676740), (2510, 609066), (3012, 507555), (3765, 406044), (4518, 338370), (5020, 304533), (6777, 225580), (7530, 203022), (9036, 169185), (11279, 135540), (11295, 135348), (13554, 112790), (15060, 101511), (22558, 67770), (22590, 67674), (27108, 56395), (33837, 45180), (33885, 45116)]