14976139720

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{155161}}^1$

素因数の和:155318

約数の個数: 64

約数和(自身を含む): 35749324800

約数和(自身を除く): 20773185080

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 127, 152, 190, 254, 380, 508, 635, 760, 1016, 1270, 2413, 2540, 4826, 5080, 9652, 12065, 19304, 24130, 48260, 96520, 155161, 310322, 620644, 775805, 1241288, 1551610, 2948059, 3103220, 5896118, 6206440, 11792236, 14740295, 19705447, 23584472, 29480590, 39410894, 58961180, 78821788, 98527235, 117922360, 157643576, 197054470, 374403493, 394108940, 748806986, 788217880, 1497613972, 1872017465, 2995227944, 3744034930, 7488069860, 14976139720]

約数ペア:

[(1, 14976139720), (2, 7488069860), (4, 3744034930), (5, 2995227944), (8, 1872017465), (10, 1497613972), (19, 788217880), (20, 748806986), (38, 394108940), (40, 374403493), (76, 197054470), (95, 157643576), (127, 117922360), (152, 98527235), (190, 78821788), (254, 58961180), (380, 39410894), (508, 29480590), (635, 23584472), (760, 19705447), (1016, 14740295), (1270, 11792236), (2413, 6206440), (2540, 5896118), (4826, 3103220), (5080, 2948059), (9652, 1551610), (12065, 1241288), (19304, 775805), (24130, 620644), (48260, 310322), (96520, 155161)]