20590914960

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{123803}}^1$

素因数の和:123843

約数の個数: 320

約数和(自身を含む): 88425768960

約数和(自身を除く): 67834854000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 54, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 99, 105, 108, 110, 112, 120, 126, 132, 135, 140, 144, 154, 165, 168, 176, 180, 189, 198, 210, 216, 220, 231, 240, 252, 264, 270, 280, 297, 308, 315, 330, 336, 360, 378, 385, 396, 420, 432, 440, 462, 495, 504, 528, 540, 560, 594, 616, 630, 660, 693, 720, 756, 770, 792, 840, 880, 924, 945, 990, 1008, 1080, 1155, 1188, 1232, 1260, 1320, 1386, 1485, 1512, 1540, 1584, 1680, 1848, 1890, 1980, 2079, 2160, 2310, 2376, 2520, 2640, 2772, 2970, 3024, 3080, 3465, 3696, 3780, 3960, 4158, 4620, 4752, 5040, 5544, 5940, 6160, 6930, 7560, 7920, 8316, 9240, 10395, 11088, 11880, 13860, 15120, 16632, 18480, 20790, 23760, 27720, 33264, 41580, 55440, 83160, 123803, 166320, 247606, 371409, 495212, 619015, 742818, 866621, 990424, 1114227, 1238030, 1361833, 1485636, 1733242, 1857045, 1980848, 2228454, 2476060, 2599863, 2723666, 2971272, 3342681, 3466484, 3714090, 4085499, 4333105, 4456908, 4952120, 5199726, 5447332, 5571135, 5942544, 6685362, 6809165, 6932968, 7428180, 7799589, 8170998, 8666210, 8913816, 9532831, 9904240, 10399452, 10894664, 11142270, 12256497, 12999315, 13370724, 13618330, 13865936, 14856360, 15599178, 16341996, 16713405, 17332420, 17827632, 19065662, 20427495, 20798904, 21789328, 22284540, 23398767, 24512994, 25998630, 26741448, 27236660, 28598493, 29712720, 31198356, 32683992, 33426810, 34664840, 36769491, 38131324, 38997945, 40854990, 41597808, 44569080, 46797534, 47664155, 49025988, 51997260, 53482896, 54473320, 57196986, 61282485, 62396712, 65367984, 66853620, 69329680, 73538982, 76262648, 77995890, 81709980, 85795479, 89138160, 93595068, 95328310, 98051976, 103994520, 108946640, 114393972, 116993835, 122564970, 124793424, 133707240, 142992465, 147077964, 152525296, 155991780, 163419960, 171590958, 183847455, 187190136, 190656620, 196103952, 207989040, 228787944, 233987670, 245129940, 257386437, 267414480, 285984930, 294155928, 311983560, 326839920, 343181916, 367694910, 374380272, 381313240, 428977395, 457575888, 467975340, 490259880, 514772874, 571969860, 588311856, 623967120, 686363832, 735389820, 762626480, 857954790, 935950680, 980519760, 1029545748, 1143939720, 1286932185, 1372727664, 1470779640, 1715909580, 1871901360, 2059091496, 2287879440, 2573864370, 2941559280, 3431819160, 4118182992, 5147728740, 6863638320, 10295457480, 20590914960]

約数ペア:

[(1, 20590914960), (2, 10295457480), (3, 6863638320), (4, 5147728740), (5, 4118182992), (6, 3431819160), (7, 2941559280), (8, 2573864370), (9, 2287879440), (10, 2059091496), (11, 1871901360), (12, 1715909580), (14, 1470779640), (15, 1372727664), (16, 1286932185), (18, 1143939720), (20, 1029545748), (21, 980519760), (22, 935950680), (24, 857954790), (27, 762626480), (28, 735389820), (30, 686363832), (33, 623967120), (35, 588311856), (36, 571969860), (40, 514772874), (42, 490259880), (44, 467975340), (45, 457575888), (48, 428977395), (54, 381313240), (55, 374380272), (56, 367694910), (60, 343181916), (63, 326839920), (66, 311983560), (70, 294155928), (72, 285984930), (77, 267414480), (80, 257386437), (84, 245129940), (88, 233987670), (90, 228787944), (99, 207989040), (105, 196103952), (108, 190656620), (110, 187190136), (112, 183847455), (120, 171590958), (126, 163419960), (132, 155991780), (135, 152525296), (140, 147077964), (144, 142992465), (154, 133707240), (165, 124793424), (168, 122564970), (176, 116993835), (180, 114393972), (189, 108946640), (198, 103994520), (210, 98051976), (216, 95328310), (220, 93595068), (231, 89138160), (240, 85795479), (252, 81709980), (264, 77995890), (270, 76262648), (280, 73538982), (297, 69329680), (308, 66853620), (315, 65367984), (330, 62396712), (336, 61282485), (360, 57196986), (378, 54473320), (385, 53482896), (396, 51997260), (420, 49025988), (432, 47664155), (440, 46797534), (462, 44569080), (495, 41597808), (504, 40854990), (528, 38997945), (540, 38131324), (560, 36769491), (594, 34664840), (616, 33426810), (630, 32683992), (660, 31198356), (693, 29712720), (720, 28598493), (756, 27236660), (770, 26741448), (792, 25998630), (840, 24512994), (880, 23398767), (924, 22284540), (945, 21789328), (990, 20798904), (1008, 20427495), (1080, 19065662), (1155, 17827632), (1188, 17332420), (1232, 16713405), (1260, 16341996), (1320, 15599178), (1386, 14856360), (1485, 13865936), (1512, 13618330), (1540, 13370724), (1584, 12999315), (1680, 12256497), (1848, 11142270), (1890, 10894664), (1980, 10399452), (2079, 9904240), (2160, 9532831), (2310, 8913816), (2376, 8666210), (2520, 8170998), (2640, 7799589), (2772, 7428180), (2970, 6932968), (3024, 6809165), (3080, 6685362), (3465, 5942544), (3696, 5571135), (3780, 5447332), (3960, 5199726), (4158, 4952120), (4620, 4456908), (4752, 4333105), (5040, 4085499), (5544, 3714090), (5940, 3466484), (6160, 3342681), (6930, 2971272), (7560, 2723666), (7920, 2599863), (8316, 2476060), (9240, 2228454), (10395, 1980848), (11088, 1857045), (11880, 1733242), (13860, 1485636), (15120, 1361833), (16632, 1238030), (18480, 1114227), (20790, 990424), (23760, 866621), (27720, 742818), (33264, 619015), (41580, 495212), (55440, 371409), (83160, 247606), (123803, 166320)]