1041720960

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{77509}}^1$

素因数の和:77538

約数の個数: 128

約数和(自身を含む): 3794889600

約数和(自身を除く): 2753168640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 77509, 155018, 232527, 310036, 387545, 465054, 542563, 620072, 775090, 930108, 1085126, 1162635, 1240144, 1550180, 1627689, 1860216, 2170252, 2325270, 2480288, 2712815, 3100360, 3255378, 3720432, 4340504, 4650540, 4960576, 5425630, 6200720, 6510756, 7440864, 8138445, 8681008, 9301080, 9921152, 10851260, 12401440, 13021512, 14881728, 16276890, 17362016, 18602160, 21702520, 24802880, 26043024, 29763456, 32553780, 34724032, 37204320, 43405040, 49605760, 52086048, 65107560, 69448064, 74408640, 86810080, 104172096, 130215120, 148817280, 173620160, 208344192, 260430240, 347240320, 520860480, 1041720960]

約数ペア:

[(1, 1041720960), (2, 520860480), (3, 347240320), (4, 260430240), (5, 208344192), (6, 173620160), (7, 148817280), (8, 130215120), (10, 104172096), (12, 86810080), (14, 74408640), (15, 69448064), (16, 65107560), (20, 52086048), (21, 49605760), (24, 43405040), (28, 37204320), (30, 34724032), (32, 32553780), (35, 29763456), (40, 26043024), (42, 24802880), (48, 21702520), (56, 18602160), (60, 17362016), (64, 16276890), (70, 14881728), (80, 13021512), (84, 12401440), (96, 10851260), (105, 9921152), (112, 9301080), (120, 8681008), (128, 8138445), (140, 7440864), (160, 6510756), (168, 6200720), (192, 5425630), (210, 4960576), (224, 4650540), (240, 4340504), (280, 3720432), (320, 3255378), (336, 3100360), (384, 2712815), (420, 2480288), (448, 2325270), (480, 2170252), (560, 1860216), (640, 1627689), (672, 1550180), (840, 1240144), (896, 1162635), (960, 1085126), (1120, 930108), (1344, 775090), (1680, 620072), (1920, 542563), (2240, 465054), (2688, 387545), (3360, 310036), (4480, 232527), (6720, 155018), (13440, 77509)]