1179650280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{389}}^1\times {\mathrm{683}}^1$

素因数の和:1123

約数の個数: 128

約数和(自身を含む): 3649276800

約数和(自身を除く): 2469626520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 296, 370, 389, 444, 555, 683, 740, 778, 888, 1110, 1167, 1366, 1480, 1556, 1945, 2049, 2220, 2334, 2732, 3112, 3415, 3890, 4098, 4440, 4668, 5464, 5835, 6830, 7780, 8196, 9336, 10245, 11670, 13660, 14393, 15560, 16392, 20490, 23340, 25271, 27320, 28786, 40980, 43179, 46680, 50542, 57572, 71965, 75813, 81960, 86358, 101084, 115144, 126355, 143930, 151626, 172716, 202168, 215895, 252710, 265687, 287860, 303252, 345432, 379065, 431790, 505420, 531374, 575720, 606504, 758130, 797061, 863580, 1010840, 1062748, 1328435, 1516260, 1594122, 1727160, 2125496, 2656870, 3032520, 3188244, 3985305, 5313740, 6376488, 7970610, 9830419, 10627480, 15941220, 19660838, 29491257, 31882440, 39321676, 49152095, 58982514, 78643352, 98304190, 117965028, 147456285, 196608380, 235930056, 294912570, 393216760, 589825140, 1179650280]

約数ペア:

[(1, 1179650280), (2, 589825140), (3, 393216760), (4, 294912570), (5, 235930056), (6, 196608380), (8, 147456285), (10, 117965028), (12, 98304190), (15, 78643352), (20, 58982514), (24, 49152095), (30, 39321676), (37, 31882440), (40, 29491257), (60, 19660838), (74, 15941220), (111, 10627480), (120, 9830419), (148, 7970610), (185, 6376488), (222, 5313740), (296, 3985305), (370, 3188244), (389, 3032520), (444, 2656870), (555, 2125496), (683, 1727160), (740, 1594122), (778, 1516260), (888, 1328435), (1110, 1062748), (1167, 1010840), (1366, 863580), (1480, 797061), (1556, 758130), (1945, 606504), (2049, 575720), (2220, 531374), (2334, 505420), (2732, 431790), (3112, 379065), (3415, 345432), (3890, 303252), (4098, 287860), (4440, 265687), (4668, 252710), (5464, 215895), (5835, 202168), (6830, 172716), (7780, 151626), (8196, 143930), (9336, 126355), (10245, 115144), (11670, 101084), (13660, 86358), (14393, 81960), (15560, 75813), (16392, 71965), (20490, 57572), (23340, 50542), (25271, 46680), (27320, 43179), (28786, 40980)]