2140069920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{577}}^1\times {\mathrm{7727}}^1$

素因数の和:8322

約数の個数: 96

約数和(自身を含む): 6753777408

約数和(自身を除く): 4613707488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 577, 1154, 1731, 2308, 2885, 3462, 4616, 5770, 6924, 7727, 8655, 9232, 11540, 13848, 15454, 17310, 18464, 23080, 23181, 27696, 30908, 34620, 38635, 46160, 46362, 55392, 61816, 69240, 77270, 92320, 92724, 115905, 123632, 138480, 154540, 185448, 231810, 247264, 276960, 309080, 370896, 463620, 618160, 741792, 927240, 1236320, 1854480, 3708960, 4458479, 8916958, 13375437, 17833916, 22292395, 26750874, 35667832, 44584790, 53501748, 66877185, 71335664, 89169580, 107003496, 133754370, 142671328, 178339160, 214006992, 267508740, 356678320, 428013984, 535017480, 713356640, 1070034960, 2140069920]

約数ペア:

[(1, 2140069920), (2, 1070034960), (3, 713356640), (4, 535017480), (5, 428013984), (6, 356678320), (8, 267508740), (10, 214006992), (12, 178339160), (15, 142671328), (16, 133754370), (20, 107003496), (24, 89169580), (30, 71335664), (32, 66877185), (40, 53501748), (48, 44584790), (60, 35667832), (80, 26750874), (96, 22292395), (120, 17833916), (160, 13375437), (240, 8916958), (480, 4458479), (577, 3708960), (1154, 1854480), (1731, 1236320), (2308, 927240), (2885, 741792), (3462, 618160), (4616, 463620), (5770, 370896), (6924, 309080), (7727, 276960), (8655, 247264), (9232, 231810), (11540, 185448), (13848, 154540), (15454, 138480), (17310, 123632), (18464, 115905), (23080, 92724), (23181, 92320), (27696, 77270), (30908, 69240), (34620, 61816), (38635, 55392), (46160, 46362)]