7995183840

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{264391}}^1$

素因数の和:264422

約数の個数: 192

約数和(自身を含む): 31980856320

約数和(自身を除く): 23985672480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 10080, 15120, 30240, 264391, 528782, 793173, 1057564, 1321955, 1586346, 1850737, 2115128, 2379519, 2643910, 3172692, 3701474, 3965865, 4230256, 4759038, 5287820, 5552211, 6345384, 7138557, 7402948, 7931730, 8460512, 9253685, 9518076, 10575640, 11104422, 11897595, 12690768, 14277114, 14805896, 15863460, 16656633, 18507370, 19036152, 21151280, 22208844, 23795190, 25381536, 27761055, 28554228, 29611792, 31726920, 33313266, 35692785, 37014740, 38072304, 42302560, 44417688, 47590380, 49969899, 55522110, 57108456, 59223584, 63453840, 66626532, 71385570, 74029480, 76144608, 83283165, 88835376, 95180760, 99939798, 111044220, 114216912, 126907680, 133253064, 142771140, 148058960, 166566330, 177670752, 190361520, 199879596, 222088440, 228433824, 249849495, 266506128, 285542280, 296117920, 333132660, 380723040, 399759192, 444176880, 499698990, 533012256, 571084560, 666265320, 799518384, 888353760, 999397980, 1142169120, 1332530640, 1599036768, 1998795960, 2665061280, 3997591920, 7995183840]

約数ペア:

[(1, 7995183840), (2, 3997591920), (3, 2665061280), (4, 1998795960), (5, 1599036768), (6, 1332530640), (7, 1142169120), (8, 999397980), (9, 888353760), (10, 799518384), (12, 666265320), (14, 571084560), (15, 533012256), (16, 499698990), (18, 444176880), (20, 399759192), (21, 380723040), (24, 333132660), (27, 296117920), (28, 285542280), (30, 266506128), (32, 249849495), (35, 228433824), (36, 222088440), (40, 199879596), (42, 190361520), (45, 177670752), (48, 166566330), (54, 148058960), (56, 142771140), (60, 133253064), (63, 126907680), (70, 114216912), (72, 111044220), (80, 99939798), (84, 95180760), (90, 88835376), (96, 83283165), (105, 76144608), (108, 74029480), (112, 71385570), (120, 66626532), (126, 63453840), (135, 59223584), (140, 57108456), (144, 55522110), (160, 49969899), (168, 47590380), (180, 44417688), (189, 42302560), (210, 38072304), (216, 37014740), (224, 35692785), (240, 33313266), (252, 31726920), (270, 29611792), (280, 28554228), (288, 27761055), (315, 25381536), (336, 23795190), (360, 22208844), (378, 21151280), (420, 19036152), (432, 18507370), (480, 16656633), (504, 15863460), (540, 14805896), (560, 14277114), (630, 12690768), (672, 11897595), (720, 11104422), (756, 10575640), (840, 9518076), (864, 9253685), (945, 8460512), (1008, 7931730), (1080, 7402948), (1120, 7138557), (1260, 6345384), (1440, 5552211), (1512, 5287820), (1680, 4759038), (1890, 4230256), (2016, 3965865), (2160, 3701474), (2520, 3172692), (3024, 2643910), (3360, 2379519), (3780, 2115128), (4320, 1850737), (5040, 1586346), (6048, 1321955), (7560, 1057564), (10080, 793173), (15120, 528782), (30240, 264391)]