1000912680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{5903}}^1$

素因数の和:6080

約数の個数: 128

約数和(自身を含む): 3358195200

約数和(自身を除く): 2357282520

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, 157, 180, 216, 270, 314, 360, 471, 540, 628, 785, 942, 1080, 1256, 1413, 1570, 1884, 2355, 2826, 3140, 3768, 4239, 4710, 5652, 5903, 6280, 7065, 8478, 9420, 11304, 11806, 14130, 16956, 17709, 18840, 21195, 23612, 28260, 29515, 33912, 35418, 42390, 47224, 53127, 56520, 59030, 70836, 84780, 88545, 106254, 118060, 141672, 159381, 169560, 177090, 212508, 236120, 265635, 318762, 354180, 425016, 531270, 637524, 708360, 796905, 926771, 1062540, 1275048, 1593810, 1853542, 2125080, 2780313, 3187620, 3707084, 4633855, 5560626, 6375240, 7414168, 8340939, 9267710, 11121252, 13901565, 16681878, 18535420, 22242504, 25022817, 27803130, 33363756, 37070840, 41704695, 50045634, 55606260, 66727512, 83409390, 100091268, 111212520, 125114085, 166818780, 200182536, 250228170, 333637560, 500456340, 1000912680]

約数ペア:

[(1, 1000912680), (2, 500456340), (3, 333637560), (4, 250228170), (5, 200182536), (6, 166818780), (8, 125114085), (9, 111212520), (10, 100091268), (12, 83409390), (15, 66727512), (18, 55606260), (20, 50045634), (24, 41704695), (27, 37070840), (30, 33363756), (36, 27803130), (40, 25022817), (45, 22242504), (54, 18535420), (60, 16681878), (72, 13901565), (90, 11121252), (108, 9267710), (120, 8340939), (135, 7414168), (157, 6375240), (180, 5560626), (216, 4633855), (270, 3707084), (314, 3187620), (360, 2780313), (471, 2125080), (540, 1853542), (628, 1593810), (785, 1275048), (942, 1062540), (1080, 926771), (1256, 796905), (1413, 708360), (1570, 637524), (1884, 531270), (2355, 425016), (2826, 354180), (3140, 318762), (3768, 265635), (4239, 236120), (4710, 212508), (5652, 177090), (5903, 169560), (6280, 159381), (7065, 141672), (8478, 118060), (9420, 106254), (11304, 88545), (11806, 84780), (14130, 70836), (16956, 59030), (17709, 56520), (18840, 53127), (21195, 47224), (23612, 42390), (28260, 35418), (29515, 33912)]