885969280

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11633}}^1$

素因数の和:11676

約数の個数: 128

約数和(自身を含む): 2563202880

約数和(自身を除く): 1677233600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 128, 136, 140, 160, 170, 224, 238, 272, 280, 320, 340, 448, 476, 544, 560, 595, 640, 680, 896, 952, 1088, 1120, 1190, 1360, 1904, 2176, 2240, 2380, 2720, 3808, 4480, 4760, 5440, 7616, 9520, 10880, 11633, 15232, 19040, 23266, 38080, 46532, 58165, 76160, 81431, 93064, 116330, 162862, 186128, 197761, 232660, 325724, 372256, 395522, 407155, 465320, 651448, 744512, 791044, 814310, 930640, 988805, 1302896, 1384327, 1489024, 1582088, 1628620, 1861280, 1977610, 2605792, 2768654, 3164176, 3257240, 3722560, 3955220, 5211584, 5537308, 6328352, 6514480, 6921635, 7445120, 7910440, 10423168, 11074616, 12656704, 13028960, 13843270, 15820880, 22149232, 25313408, 26057920, 27686540, 31641760, 44298464, 52115840, 55373080, 63283520, 88596928, 110746160, 126567040, 177193856, 221492320, 442984640, 885969280]

約数ペア:

[(1, 885969280), (2, 442984640), (4, 221492320), (5, 177193856), (7, 126567040), (8, 110746160), (10, 88596928), (14, 63283520), (16, 55373080), (17, 52115840), (20, 44298464), (28, 31641760), (32, 27686540), (34, 26057920), (35, 25313408), (40, 22149232), (56, 15820880), (64, 13843270), (68, 13028960), (70, 12656704), (80, 11074616), (85, 10423168), (112, 7910440), (119, 7445120), (128, 6921635), (136, 6514480), (140, 6328352), (160, 5537308), (170, 5211584), (224, 3955220), (238, 3722560), (272, 3257240), (280, 3164176), (320, 2768654), (340, 2605792), (448, 1977610), (476, 1861280), (544, 1628620), (560, 1582088), (595, 1489024), (640, 1384327), (680, 1302896), (896, 988805), (952, 930640), (1088, 814310), (1120, 791044), (1190, 744512), (1360, 651448), (1904, 465320), (2176, 407155), (2240, 395522), (2380, 372256), (2720, 325724), (3808, 232660), (4480, 197761), (4760, 186128), (5440, 162862), (7616, 116330), (9520, 93064), (10880, 81431), (11633, 76160), (15232, 58165), (19040, 46532), (23266, 38080)]