247217322240

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{1021897}}^1$

素因数の和:1021934

約数の個数: 288

約数和(自身を含む): 1002604565760

約数和(自身を除く): 755387243520

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, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 768, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1280, 1344, 1440, 1512, 1680, 1728, 1792, 1890, 1920, 2016, 2160, 2240, 2304, 2520, 2688, 2880, 3024, 3360, 3456, 3780, 3840, 4032, 4320, 4480, 5040, 5376, 5760, 6048, 6720, 6912, 7560, 8064, 8640, 8960, 10080, 11520, 12096, 13440, 15120, 16128, 17280, 20160, 24192, 26880, 30240, 34560, 40320, 48384, 60480, 80640, 120960, 241920, 1021897, 2043794, 3065691, 4087588, 5109485, 6131382, 7153279, 8175176, 9197073, 10218970, 12262764, 14306558, 15328455, 16350352, 18394146, 20437940, 21459837, 24525528, 27591219, 28613116, 30656910, 32700704, 35766395, 36788292, 40875880, 42919674, 45985365, 49051056, 55182438, 57226232, 61313820, 64379511, 65401408, 71532790, 73576584, 81751760, 85839348, 91970730, 98102112, 107299185, 110364876, 114452464, 122627640, 128759022, 130802816, 137956095, 143065580, 147153168, 163503520, 171678696, 183941460, 193138533, 196204224, 214598370, 220729752, 228904928, 245255280, 257518044, 261605632, 275912190, 286131160, 294306336, 321897555, 327007040, 343357392, 367882920, 386277066, 392408448, 429196740, 441459504, 457809856, 490510560, 515036088, 551824380, 572262320, 588612672, 643795110, 654014080, 686714784, 735765840, 772554132, 784816896, 858393480, 882919008, 915619712, 965692665, 981021120, 1030072176, 1103648760, 1144524640, 1177225344, 1287590220, 1308028160, 1373429568, 1471531680, 1545108264, 1716786960, 1765838016, 1831239424, 1931385330, 1962042240, 2060144352, 2207297520, 2289049280, 2354450688, 2575180440, 2746859136, 2943063360, 3090216528, 3433573920, 3531676032, 3862770660, 3924084480, 4120288704, 4414595040, 4578098560, 5150360880, 5493718272, 5886126720, 6180433056, 6867147840, 7063352064, 7725541320, 8240577408, 8829190080, 9156197120, 10300721760, 11772253440, 12360866112, 13734295680, 15451082640, 16481154816, 17658380160, 20601443520, 24721732224, 27468591360, 30902165280, 35316760320, 41202887040, 49443464448, 61804330560, 82405774080, 123608661120, 247217322240]

約数ペア:

[(1, 247217322240), (2, 123608661120), (3, 82405774080), (4, 61804330560), (5, 49443464448), (6, 41202887040), (7, 35316760320), (8, 30902165280), (9, 27468591360), (10, 24721732224), (12, 20601443520), (14, 17658380160), (15, 16481154816), (16, 15451082640), (18, 13734295680), (20, 12360866112), (21, 11772253440), (24, 10300721760), (27, 9156197120), (28, 8829190080), (30, 8240577408), (32, 7725541320), (35, 7063352064), (36, 6867147840), (40, 6180433056), (42, 5886126720), (45, 5493718272), (48, 5150360880), (54, 4578098560), (56, 4414595040), (60, 4120288704), (63, 3924084480), (64, 3862770660), (70, 3531676032), (72, 3433573920), (80, 3090216528), (84, 2943063360), (90, 2746859136), (96, 2575180440), (105, 2354450688), (108, 2289049280), (112, 2207297520), (120, 2060144352), (126, 1962042240), (128, 1931385330), (135, 1831239424), (140, 1765838016), (144, 1716786960), (160, 1545108264), (168, 1471531680), (180, 1373429568), (189, 1308028160), (192, 1287590220), (210, 1177225344), (216, 1144524640), (224, 1103648760), (240, 1030072176), (252, 981021120), (256, 965692665), (270, 915619712), (280, 882919008), (288, 858393480), (315, 784816896), (320, 772554132), (336, 735765840), (360, 686714784), (378, 654014080), (384, 643795110), (420, 588612672), (432, 572262320), (448, 551824380), (480, 515036088), (504, 490510560), (540, 457809856), (560, 441459504), (576, 429196740), (630, 392408448), (640, 386277066), (672, 367882920), (720, 343357392), (756, 327007040), (768, 321897555), (840, 294306336), (864, 286131160), (896, 275912190), (945, 261605632), (960, 257518044), (1008, 245255280), (1080, 228904928), (1120, 220729752), (1152, 214598370), (1260, 196204224), (1280, 193138533), (1344, 183941460), (1440, 171678696), (1512, 163503520), (1680, 147153168), (1728, 143065580), (1792, 137956095), (1890, 130802816), (1920, 128759022), (2016, 122627640), (2160, 114452464), (2240, 110364876), (2304, 107299185), (2520, 98102112), (2688, 91970730), (2880, 85839348), (3024, 81751760), (3360, 73576584), (3456, 71532790), (3780, 65401408), (3840, 64379511), (4032, 61313820), (4320, 57226232), (4480, 55182438), (5040, 49051056), (5376, 45985365), (5760, 42919674), (6048, 40875880), (6720, 36788292), (6912, 35766395), (7560, 32700704), (8064, 30656910), (8640, 28613116), (8960, 27591219), (10080, 24525528), (11520, 21459837), (12096, 20437940), (13440, 18394146), (15120, 16350352), (16128, 15328455), (17280, 14306558), (20160, 12262764), (24192, 10218970), (26880, 9197073), (30240, 8175176), (34560, 7153279), (40320, 6131382), (48384, 5109485), (60480, 4087588), (80640, 3065691), (120960, 2043794), (241920, 1021897)]