7156713760

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{1307}}^1\times {\mathrm{4889}}^1$

素因数の和:6218

約数の個数: 96

約数和(自身を含む): 19341866880

約数和(自身を除く): 12185153120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 1307, 2614, 4889, 5228, 6535, 9149, 9778, 10456, 13070, 18298, 19556, 20912, 24445, 26140, 34223, 36596, 39112, 41824, 45745, 48890, 52280, 68446, 73192, 78224, 91490, 97780, 104560, 136892, 146384, 156448, 171115, 182980, 195560, 209120, 273784, 292768, 342230, 365960, 391120, 547568, 684460, 731920, 782240, 1095136, 1368920, 1463840, 2737840, 5475680, 6389923, 12779846, 25559692, 31949615, 44729461, 51119384, 63899230, 89458922, 102238768, 127798460, 178917844, 204477536, 223647305, 255596920, 357835688, 447294610, 511193840, 715671376, 894589220, 1022387680, 1431342752, 1789178440, 3578356880, 7156713760]

約数ペア:

[(1, 7156713760), (2, 3578356880), (4, 1789178440), (5, 1431342752), (7, 1022387680), (8, 894589220), (10, 715671376), (14, 511193840), (16, 447294610), (20, 357835688), (28, 255596920), (32, 223647305), (35, 204477536), (40, 178917844), (56, 127798460), (70, 102238768), (80, 89458922), (112, 63899230), (140, 51119384), (160, 44729461), (224, 31949615), (280, 25559692), (560, 12779846), (1120, 6389923), (1307, 5475680), (2614, 2737840), (4889, 1463840), (5228, 1368920), (6535, 1095136), (9149, 782240), (9778, 731920), (10456, 684460), (13070, 547568), (18298, 391120), (19556, 365960), (20912, 342230), (24445, 292768), (26140, 273784), (34223, 209120), (36596, 195560), (39112, 182980), (41824, 171115), (45745, 156448), (48890, 146384), (52280, 136892), (68446, 104560), (73192, 97780), (78224, 91490)]