20167531560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5092811}}^1$

素因数の和:5092839

約数の個数: 96

約数和(自身を含む): 71503080480

約数和(自身を除く): 51335548920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 5092811, 10185622, 15278433, 20371244, 25464055, 30556866, 40742488, 45835299, 50928110, 56020921, 61113732, 76392165, 91670598, 101856220, 112041842, 122227464, 152784330, 168062763, 183341196, 203712440, 224083684, 229176495, 280104605, 305568660, 336125526, 366682392, 448167368, 458352990, 504188289, 560209210, 611137320, 672251052, 840313815, 916705980, 1008376578, 1120418420, 1344502104, 1680627630, 1833411960, 2016753156, 2240836840, 2520941445, 3361255260, 4033506312, 5041882890, 6722510520, 10083765780, 20167531560]

約数ペア:

[(1, 20167531560), (2, 10083765780), (3, 6722510520), (4, 5041882890), (5, 4033506312), (6, 3361255260), (8, 2520941445), (9, 2240836840), (10, 2016753156), (11, 1833411960), (12, 1680627630), (15, 1344502104), (18, 1120418420), (20, 1008376578), (22, 916705980), (24, 840313815), (30, 672251052), (33, 611137320), (36, 560209210), (40, 504188289), (44, 458352990), (45, 448167368), (55, 366682392), (60, 336125526), (66, 305568660), (72, 280104605), (88, 229176495), (90, 224083684), (99, 203712440), (110, 183341196), (120, 168062763), (132, 152784330), (165, 122227464), (180, 112041842), (198, 101856220), (220, 91670598), (264, 76392165), (330, 61113732), (360, 56020921), (396, 50928110), (440, 45835299), (495, 40742488), (660, 30556866), (792, 25464055), (990, 20371244), (1320, 15278433), (1980, 10185622), (3960, 5092811)]