971838560

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1$

素因数の和:290

約数の個数: 288

約数和(自身を含む): 2978519040

約数和(自身を除く): 2006680480

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 49, 55, 56, 59, 70, 77, 80, 88, 98, 110, 112, 118, 140, 154, 160, 176, 191, 196, 220, 224, 236, 245, 280, 295, 308, 352, 382, 385, 392, 413, 440, 472, 490, 539, 560, 590, 616, 649, 764, 770, 784, 826, 880, 944, 955, 980, 1078, 1120, 1180, 1232, 1298, 1337, 1528, 1540, 1568, 1652, 1760, 1888, 1910, 1960, 2065, 2101, 2156, 2360, 2464, 2596, 2674, 2695, 2891, 3056, 3080, 3245, 3304, 3820, 3920, 4130, 4202, 4312, 4543, 4720, 5192, 5348, 5390, 5782, 6112, 6160, 6490, 6608, 6685, 7640, 7840, 8260, 8404, 8624, 9086, 9359, 9440, 10384, 10505, 10696, 10780, 11269, 11564, 12320, 12980, 13216, 13370, 14455, 14707, 15280, 16520, 16808, 17248, 18172, 18718, 20768, 21010, 21392, 21560, 22538, 22715, 23128, 25960, 26740, 28910, 29414, 30560, 31801, 33040, 33616, 36344, 37436, 42020, 42784, 43120, 45076, 45430, 46256, 46795, 51920, 53480, 56345, 57820, 58828, 63602, 66080, 67232, 72688, 73535, 74872, 78883, 84040, 86240, 90152, 90860, 92512, 93590, 102949, 103840, 106960, 112690, 115640, 117656, 123959, 127204, 145376, 147070, 149744, 157766, 159005, 168080, 180304, 181720, 187180, 205898, 213920, 225380, 231280, 235312, 247918, 254408, 294140, 299488, 315532, 318010, 336160, 360608, 363440, 374360, 394415, 411796, 450760, 462560, 470624, 495836, 508816, 514745, 552181, 588280, 619795, 631064, 636020, 726880, 748720, 788830, 823592, 867713, 901520, 991672, 1017632, 1029490, 1104362, 1176560, 1239590, 1262128, 1272040, 1497440, 1577660, 1647184, 1735426, 1803040, 1983344, 2058980, 2208724, 2353120, 2479180, 2524256, 2544080, 2760905, 3155320, 3294368, 3470852, 3966688, 4117960, 4338565, 4417448, 4958360, 5088160, 5521810, 6073991, 6310640, 6941704, 8235920, 8677130, 8834896, 9916720, 11043620, 12147982, 12621280, 13883408, 16471840, 17354260, 17669792, 19833440, 22087240, 24295964, 27766816, 30369955, 34708520, 44174480, 48591928, 60739910, 69417040, 88348960, 97183856, 121479820, 138834080, 194367712, 242959640, 485919280, 971838560]

約数ペア:

[(1, 971838560), (2, 485919280), (4, 242959640), (5, 194367712), (7, 138834080), (8, 121479820), (10, 97183856), (11, 88348960), (14, 69417040), (16, 60739910), (20, 48591928), (22, 44174480), (28, 34708520), (32, 30369955), (35, 27766816), (40, 24295964), (44, 22087240), (49, 19833440), (55, 17669792), (56, 17354260), (59, 16471840), (70, 13883408), (77, 12621280), (80, 12147982), (88, 11043620), (98, 9916720), (110, 8834896), (112, 8677130), (118, 8235920), (140, 6941704), (154, 6310640), (160, 6073991), (176, 5521810), (191, 5088160), (196, 4958360), (220, 4417448), (224, 4338565), (236, 4117960), (245, 3966688), (280, 3470852), (295, 3294368), (308, 3155320), (352, 2760905), (382, 2544080), (385, 2524256), (392, 2479180), (413, 2353120), (440, 2208724), (472, 2058980), (490, 1983344), (539, 1803040), (560, 1735426), (590, 1647184), (616, 1577660), (649, 1497440), (764, 1272040), (770, 1262128), (784, 1239590), (826, 1176560), (880, 1104362), (944, 1029490), (955, 1017632), (980, 991672), (1078, 901520), (1120, 867713), (1180, 823592), (1232, 788830), (1298, 748720), (1337, 726880), (1528, 636020), (1540, 631064), (1568, 619795), (1652, 588280), (1760, 552181), (1888, 514745), (1910, 508816), (1960, 495836), (2065, 470624), (2101, 462560), (2156, 450760), (2360, 411796), (2464, 394415), (2596, 374360), (2674, 363440), (2695, 360608), (2891, 336160), (3056, 318010), (3080, 315532), (3245, 299488), (3304, 294140), (3820, 254408), (3920, 247918), (4130, 235312), (4202, 231280), (4312, 225380), (4543, 213920), (4720, 205898), (5192, 187180), (5348, 181720), (5390, 180304), (5782, 168080), (6112, 159005), (6160, 157766), (6490, 149744), (6608, 147070), (6685, 145376), (7640, 127204), (7840, 123959), (8260, 117656), (8404, 115640), (8624, 112690), (9086, 106960), (9359, 103840), (9440, 102949), (10384, 93590), (10505, 92512), (10696, 90860), (10780, 90152), (11269, 86240), (11564, 84040), (12320, 78883), (12980, 74872), (13216, 73535), (13370, 72688), (14455, 67232), (14707, 66080), (15280, 63602), (16520, 58828), (16808, 57820), (17248, 56345), (18172, 53480), (18718, 51920), (20768, 46795), (21010, 46256), (21392, 45430), (21560, 45076), (22538, 43120), (22715, 42784), (23128, 42020), (25960, 37436), (26740, 36344), (28910, 33616), (29414, 33040), (30560, 31801)]