2088098880

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{310729}}^1$

素因数の和:310756

約数の個数: 112

約数和(自身を含む): 7576840320

約数和(自身を除く): 5488741440

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, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 310729, 621458, 932187, 1242916, 1553645, 1864374, 2175103, 2485832, 3107290, 3728748, 4350206, 4660935, 4971664, 6214580, 6525309, 7457496, 8700412, 9321870, 9943328, 10875515, 12429160, 13050618, 14914992, 17400824, 18643740, 19886656, 21751030, 24858320, 26101236, 29829984, 32626545, 34801648, 37287480, 43502060, 49716640, 52202472, 59659968, 65253090, 69603296, 74574960, 87004120, 99433280, 104404944, 130506180, 139206592, 149149920, 174008240, 208809888, 261012360, 298299840, 348016480, 417619776, 522024720, 696032960, 1044049440, 2088098880]

約数ペア:

[(1, 2088098880), (2, 1044049440), (3, 696032960), (4, 522024720), (5, 417619776), (6, 348016480), (7, 298299840), (8, 261012360), (10, 208809888), (12, 174008240), (14, 149149920), (15, 139206592), (16, 130506180), (20, 104404944), (21, 99433280), (24, 87004120), (28, 74574960), (30, 69603296), (32, 65253090), (35, 59659968), (40, 52202472), (42, 49716640), (48, 43502060), (56, 37287480), (60, 34801648), (64, 32626545), (70, 29829984), (80, 26101236), (84, 24858320), (96, 21751030), (105, 19886656), (112, 18643740), (120, 17400824), (140, 14914992), (160, 13050618), (168, 12429160), (192, 10875515), (210, 9943328), (224, 9321870), (240, 8700412), (280, 7457496), (320, 6525309), (336, 6214580), (420, 4971664), (448, 4660935), (480, 4350206), (560, 3728748), (672, 3107290), (840, 2485832), (960, 2175103), (1120, 1864374), (1344, 1553645), (1680, 1242916), (2240, 932187), (3360, 621458), (6720, 310729)]