2739019320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{17021}}^1$

素因数の和:17190

約数の個数: 128

約数和(自身を含む): 9191880000

約数和(自身を除く): 6452860680

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, 149, 180, 216, 270, 298, 360, 447, 540, 596, 745, 894, 1080, 1192, 1341, 1490, 1788, 2235, 2682, 2980, 3576, 4023, 4470, 5364, 5960, 6705, 8046, 8940, 10728, 13410, 16092, 17021, 17880, 20115, 26820, 32184, 34042, 40230, 51063, 53640, 68084, 80460, 85105, 102126, 136168, 153189, 160920, 170210, 204252, 255315, 306378, 340420, 408504, 459567, 510630, 612756, 680840, 765945, 919134, 1021260, 1225512, 1531890, 1838268, 2042520, 2297835, 2536129, 3063780, 3676536, 4595670, 5072258, 6127560, 7608387, 9191340, 10144516, 12680645, 15216774, 18382680, 20289032, 22825161, 25361290, 30433548, 38041935, 45650322, 50722580, 60867096, 68475483, 76083870, 91300644, 101445160, 114125805, 136950966, 152167740, 182601288, 228251610, 273901932, 304335480, 342377415, 456503220, 547803864, 684754830, 913006440, 1369509660, 2739019320]

約数ペア:

[(1, 2739019320), (2, 1369509660), (3, 913006440), (4, 684754830), (5, 547803864), (6, 456503220), (8, 342377415), (9, 304335480), (10, 273901932), (12, 228251610), (15, 182601288), (18, 152167740), (20, 136950966), (24, 114125805), (27, 101445160), (30, 91300644), (36, 76083870), (40, 68475483), (45, 60867096), (54, 50722580), (60, 45650322), (72, 38041935), (90, 30433548), (108, 25361290), (120, 22825161), (135, 20289032), (149, 18382680), (180, 15216774), (216, 12680645), (270, 10144516), (298, 9191340), (360, 7608387), (447, 6127560), (540, 5072258), (596, 4595670), (745, 3676536), (894, 3063780), (1080, 2536129), (1192, 2297835), (1341, 2042520), (1490, 1838268), (1788, 1531890), (2235, 1225512), (2682, 1021260), (2980, 919134), (3576, 765945), (4023, 680840), (4470, 612756), (5364, 510630), (5960, 459567), (6705, 408504), (8046, 340420), (8940, 306378), (10728, 255315), (13410, 204252), (16092, 170210), (17021, 160920), (17880, 153189), (20115, 136168), (26820, 102126), (32184, 85105), (34042, 80460), (40230, 68084), (51063, 53640)]