940909760

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2609}}^1$

素因数の和:2663

約数の個数: 168

約数和(自身を含む): 2720705760

約数和(自身を除く): 1779796000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 49, 56, 64, 70, 80, 92, 98, 112, 115, 140, 160, 161, 184, 196, 224, 230, 245, 280, 320, 322, 368, 392, 448, 460, 490, 560, 644, 736, 784, 805, 920, 980, 1120, 1127, 1288, 1472, 1568, 1610, 1840, 1960, 2240, 2254, 2576, 2609, 3136, 3220, 3680, 3920, 4508, 5152, 5218, 5635, 6440, 7360, 7840, 9016, 10304, 10436, 11270, 12880, 13045, 15680, 18032, 18263, 20872, 22540, 25760, 26090, 36064, 36526, 41744, 45080, 51520, 52180, 60007, 72128, 73052, 83488, 90160, 91315, 104360, 120014, 127841, 146104, 166976, 180320, 182630, 208720, 240028, 255682, 292208, 300035, 360640, 365260, 417440, 420049, 480056, 511364, 584416, 600070, 639205, 730520, 834880, 840098, 960112, 1022728, 1168832, 1200140, 1278410, 1461040, 1680196, 1920224, 2045456, 2100245, 2400280, 2556820, 2922080, 2940343, 3360392, 3840448, 4090912, 4200490, 4800560, 5113640, 5844160, 5880686, 6720784, 8181824, 8400980, 9601120, 10227280, 11761372, 13441568, 14701715, 16801960, 19202240, 20454560, 23522744, 26883136, 29403430, 33603920, 40909120, 47045488, 58806860, 67207840, 94090976, 117613720, 134415680, 188181952, 235227440, 470454880, 940909760]

約数ペア:

[(1, 940909760), (2, 470454880), (4, 235227440), (5, 188181952), (7, 134415680), (8, 117613720), (10, 94090976), (14, 67207840), (16, 58806860), (20, 47045488), (23, 40909120), (28, 33603920), (32, 29403430), (35, 26883136), (40, 23522744), (46, 20454560), (49, 19202240), (56, 16801960), (64, 14701715), (70, 13441568), (80, 11761372), (92, 10227280), (98, 9601120), (112, 8400980), (115, 8181824), (140, 6720784), (160, 5880686), (161, 5844160), (184, 5113640), (196, 4800560), (224, 4200490), (230, 4090912), (245, 3840448), (280, 3360392), (320, 2940343), (322, 2922080), (368, 2556820), (392, 2400280), (448, 2100245), (460, 2045456), (490, 1920224), (560, 1680196), (644, 1461040), (736, 1278410), (784, 1200140), (805, 1168832), (920, 1022728), (980, 960112), (1120, 840098), (1127, 834880), (1288, 730520), (1472, 639205), (1568, 600070), (1610, 584416), (1840, 511364), (1960, 480056), (2240, 420049), (2254, 417440), (2576, 365260), (2609, 360640), (3136, 300035), (3220, 292208), (3680, 255682), (3920, 240028), (4508, 208720), (5152, 182630), (5218, 180320), (5635, 166976), (6440, 146104), (7360, 127841), (7840, 120014), (9016, 104360), (10304, 91315), (10436, 90160), (11270, 83488), (12880, 73052), (13045, 72128), (15680, 60007), (18032, 52180), (18263, 51520), (20872, 45080), (22540, 41744), (25760, 36526), (26090, 36064)]