20162222400

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{221077}}^1$

素因数の和:221121

約数の個数: 168

約数和(自身を含む): 69630726880

約数和(自身を除く): 49468504480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 48, 50, 57, 60, 64, 75, 76, 80, 95, 96, 100, 114, 120, 150, 152, 160, 190, 192, 200, 228, 240, 285, 300, 304, 320, 380, 400, 456, 475, 480, 570, 600, 608, 760, 800, 912, 950, 960, 1140, 1200, 1216, 1425, 1520, 1600, 1824, 1900, 2280, 2400, 2850, 3040, 3648, 3800, 4560, 4800, 5700, 6080, 7600, 9120, 11400, 15200, 18240, 22800, 30400, 45600, 91200, 221077, 442154, 663231, 884308, 1105385, 1326462, 1768616, 2210770, 2652924, 3316155, 3537232, 4200463, 4421540, 5305848, 5526925, 6632310, 7074464, 8400926, 8843080, 10611696, 11053850, 12601389, 13264620, 14148928, 16580775, 16801852, 17686160, 21002315, 21223392, 22107700, 25202778, 26529240, 33161550, 33603704, 35372320, 42004630, 42446784, 44215400, 50405556, 53058480, 63006945, 66323100, 67207408, 70744640, 84009260, 88430800, 100811112, 105011575, 106116960, 126013890, 132646200, 134414816, 168018520, 176861600, 201622224, 210023150, 212233920, 252027780, 265292400, 268829632, 315034725, 336037040, 353723200, 403244448, 420046300, 504055560, 530584800, 630069450, 672074080, 806488896, 840092600, 1008111120, 1061169600, 1260138900, 1344148160, 1680185200, 2016222240, 2520277800, 3360370400, 4032444480, 5040555600, 6720740800, 10081111200, 20162222400]

約数ペア:

[(1, 20162222400), (2, 10081111200), (3, 6720740800), (4, 5040555600), (5, 4032444480), (6, 3360370400), (8, 2520277800), (10, 2016222240), (12, 1680185200), (15, 1344148160), (16, 1260138900), (19, 1061169600), (20, 1008111120), (24, 840092600), (25, 806488896), (30, 672074080), (32, 630069450), (38, 530584800), (40, 504055560), (48, 420046300), (50, 403244448), (57, 353723200), (60, 336037040), (64, 315034725), (75, 268829632), (76, 265292400), (80, 252027780), (95, 212233920), (96, 210023150), (100, 201622224), (114, 176861600), (120, 168018520), (150, 134414816), (152, 132646200), (160, 126013890), (190, 106116960), (192, 105011575), (200, 100811112), (228, 88430800), (240, 84009260), (285, 70744640), (300, 67207408), (304, 66323100), (320, 63006945), (380, 53058480), (400, 50405556), (456, 44215400), (475, 42446784), (480, 42004630), (570, 35372320), (600, 33603704), (608, 33161550), (760, 26529240), (800, 25202778), (912, 22107700), (950, 21223392), (960, 21002315), (1140, 17686160), (1200, 16801852), (1216, 16580775), (1425, 14148928), (1520, 13264620), (1600, 12601389), (1824, 11053850), (1900, 10611696), (2280, 8843080), (2400, 8400926), (2850, 7074464), (3040, 6632310), (3648, 5526925), (3800, 5305848), (4560, 4421540), (4800, 4200463), (5700, 3537232), (6080, 3316155), (7600, 2652924), (9120, 2210770), (11400, 1768616), (15200, 1326462), (18240, 1105385), (22800, 884308), (30400, 663231), (45600, 442154), (91200, 221077)]