2706021920

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{142123}}^1$

素因数の和:142162

約数の個数: 96

約数和(自身を含む): 7736093568

約数和(自身を除く): 5030071648

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 272, 280, 340, 476, 544, 560, 595, 680, 952, 1120, 1190, 1360, 1904, 2380, 2720, 3808, 4760, 9520, 19040, 142123, 284246, 568492, 710615, 994861, 1136984, 1421230, 1989722, 2273968, 2416091, 2842460, 3979444, 4547936, 4832182, 4974305, 5684920, 7958888, 9664364, 9948610, 11369840, 12080455, 15917776, 16912637, 19328728, 19897220, 22739680, 24160910, 31835552, 33825274, 38657456, 39794440, 48321820, 67650548, 77314912, 79588880, 84563185, 96643640, 135301096, 159177760, 169126370, 193287280, 270602192, 338252740, 386574560, 541204384, 676505480, 1353010960, 2706021920]

約数ペア:

[(1, 2706021920), (2, 1353010960), (4, 676505480), (5, 541204384), (7, 386574560), (8, 338252740), (10, 270602192), (14, 193287280), (16, 169126370), (17, 159177760), (20, 135301096), (28, 96643640), (32, 84563185), (34, 79588880), (35, 77314912), (40, 67650548), (56, 48321820), (68, 39794440), (70, 38657456), (80, 33825274), (85, 31835552), (112, 24160910), (119, 22739680), (136, 19897220), (140, 19328728), (160, 16912637), (170, 15917776), (224, 12080455), (238, 11369840), (272, 9948610), (280, 9664364), (340, 7958888), (476, 5684920), (544, 4974305), (560, 4832182), (595, 4547936), (680, 3979444), (952, 2842460), (1120, 2416091), (1190, 2273968), (1360, 1989722), (1904, 1421230), (2380, 1136984), (2720, 994861), (3808, 710615), (4760, 568492), (9520, 284246), (19040, 142123)]