1336751680

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{1237}}^1$

素因数の和:1572

約数の個数: 112

約数和(自身を含む): 3486643776

約数和(自身を除く): 2149892096

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 307, 320, 352, 440, 614, 704, 880, 1228, 1237, 1535, 1760, 2456, 2474, 3070, 3377, 3520, 4912, 4948, 6140, 6185, 6754, 9824, 9896, 12280, 12370, 13508, 13607, 16885, 19648, 19792, 24560, 24740, 27016, 27214, 33770, 39584, 49120, 49480, 54032, 54428, 67540, 68035, 79168, 98240, 98960, 108064, 108856, 135080, 136070, 197920, 216128, 217712, 270160, 272140, 379759, 395840, 435424, 540320, 544280, 759518, 870848, 1080640, 1088560, 1519036, 1898795, 2177120, 3038072, 3797590, 4177349, 4354240, 6076144, 7595180, 8354698, 12152288, 15190360, 16709396, 20886745, 24304576, 30380720, 33418792, 41773490, 60761440, 66837584, 83546980, 121522880, 133675168, 167093960, 267350336, 334187920, 668375840, 1336751680]

約数ペア:

[(1, 1336751680), (2, 668375840), (4, 334187920), (5, 267350336), (8, 167093960), (10, 133675168), (11, 121522880), (16, 83546980), (20, 66837584), (22, 60761440), (32, 41773490), (40, 33418792), (44, 30380720), (55, 24304576), (64, 20886745), (80, 16709396), (88, 15190360), (110, 12152288), (160, 8354698), (176, 7595180), (220, 6076144), (307, 4354240), (320, 4177349), (352, 3797590), (440, 3038072), (614, 2177120), (704, 1898795), (880, 1519036), (1228, 1088560), (1237, 1080640), (1535, 870848), (1760, 759518), (2456, 544280), (2474, 540320), (3070, 435424), (3377, 395840), (3520, 379759), (4912, 272140), (4948, 270160), (6140, 217712), (6185, 216128), (6754, 197920), (9824, 136070), (9896, 135080), (12280, 108856), (12370, 108064), (13508, 98960), (13607, 98240), (16885, 79168), (19648, 68035), (19792, 67540), (24560, 54428), (24740, 54032), (27016, 49480), (27214, 49120), (33770, 39584)]