2702560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:168

約数の個数: 96

約数和(自身を含む): 7741440

約数和(自身を除く): 5038880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 70, 76, 80, 95, 112, 127, 133, 140, 152, 160, 190, 224, 254, 266, 280, 304, 380, 508, 532, 560, 608, 635, 665, 760, 889, 1016, 1064, 1120, 1270, 1330, 1520, 1778, 2032, 2128, 2413, 2540, 2660, 3040, 3556, 4064, 4256, 4445, 4826, 5080, 5320, 7112, 8890, 9652, 10160, 10640, 12065, 14224, 16891, 17780, 19304, 20320, 21280, 24130, 28448, 33782, 35560, 38608, 48260, 67564, 71120, 77216, 84455, 96520, 135128, 142240, 168910, 193040, 270256, 337820, 386080, 540512, 675640, 1351280, 2702560]

約数ペア:

[(1, 2702560), (2, 1351280), (4, 675640), (5, 540512), (7, 386080), (8, 337820), (10, 270256), (14, 193040), (16, 168910), (19, 142240), (20, 135128), (28, 96520), (32, 84455), (35, 77216), (38, 71120), (40, 67564), (56, 48260), (70, 38608), (76, 35560), (80, 33782), (95, 28448), (112, 24130), (127, 21280), (133, 20320), (140, 19304), (152, 17780), (160, 16891), (190, 14224), (224, 12065), (254, 10640), (266, 10160), (280, 9652), (304, 8890), (380, 7112), (508, 5320), (532, 5080), (560, 4826), (608, 4445), (635, 4256), (665, 4064), (760, 3556), (889, 3040), (1016, 2660), (1064, 2540), (1120, 2413), (1270, 2128), (1330, 2032), (1520, 1778)]