1959637320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{251}}^1\times {\mathrm{7229}}^1$

素因数の和:7500

約数の個数: 128

約数和(自身を含む): 6559056000

約数和(自身を除く): 4599418680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 251, 270, 360, 502, 540, 753, 1004, 1080, 1255, 1506, 2008, 2259, 2510, 3012, 3765, 4518, 5020, 6024, 6777, 7229, 7530, 9036, 10040, 11295, 13554, 14458, 15060, 18072, 21687, 22590, 27108, 28916, 30120, 33885, 36145, 43374, 45180, 54216, 57832, 65061, 67770, 72290, 86748, 90360, 108435, 130122, 135540, 144580, 173496, 195183, 216870, 260244, 271080, 289160, 325305, 390366, 433740, 520488, 650610, 780732, 867480, 975915, 1301220, 1561464, 1814479, 1951830, 2602440, 3628958, 3903660, 5443437, 7257916, 7807320, 9072395, 10886874, 14515832, 16330311, 18144790, 21773748, 27217185, 32660622, 36289580, 43547496, 48990933, 54434370, 65321244, 72579160, 81651555, 97981866, 108868740, 130642488, 163303110, 195963732, 217737480, 244954665, 326606220, 391927464, 489909330, 653212440, 979818660, 1959637320]

約数ペア:

[(1, 1959637320), (2, 979818660), (3, 653212440), (4, 489909330), (5, 391927464), (6, 326606220), (8, 244954665), (9, 217737480), (10, 195963732), (12, 163303110), (15, 130642488), (18, 108868740), (20, 97981866), (24, 81651555), (27, 72579160), (30, 65321244), (36, 54434370), (40, 48990933), (45, 43547496), (54, 36289580), (60, 32660622), (72, 27217185), (90, 21773748), (108, 18144790), (120, 16330311), (135, 14515832), (180, 10886874), (216, 9072395), (251, 7807320), (270, 7257916), (360, 5443437), (502, 3903660), (540, 3628958), (753, 2602440), (1004, 1951830), (1080, 1814479), (1255, 1561464), (1506, 1301220), (2008, 975915), (2259, 867480), (2510, 780732), (3012, 650610), (3765, 520488), (4518, 433740), (5020, 390366), (6024, 325305), (6777, 289160), (7229, 271080), (7530, 260244), (9036, 216870), (10040, 195183), (11295, 173496), (13554, 144580), (14458, 135540), (15060, 130122), (18072, 108435), (21687, 90360), (22590, 86748), (27108, 72290), (28916, 67770), (30120, 65061), (33885, 57832), (36145, 54216), (43374, 45180)]