20923250880

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{233}}^1$

素因数の和:373

約数の個数: 672

約数和(自身を含む): 81958915584

約数和(自身を除く): 61035664704

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 49, 56, 60, 64, 69, 70, 80, 83, 84, 92, 96, 98, 105, 112, 115, 120, 138, 140, 147, 160, 161, 166, 168, 184, 192, 196, 210, 224, 230, 233, 240, 245, 249, 276, 280, 294, 320, 322, 332, 336, 345, 368, 392, 415, 420, 448, 460, 466, 480, 483, 490, 498, 552, 560, 581, 588, 644, 664, 672, 690, 699, 735, 736, 784, 805, 830, 840, 920, 932, 960, 966, 980, 996, 1104, 1120, 1127, 1162, 1165, 1176, 1245, 1288, 1328, 1344, 1380, 1398, 1470, 1472, 1568, 1610, 1631, 1660, 1680, 1743, 1840, 1864, 1909, 1932, 1960, 1992, 2208, 2240, 2254, 2324, 2330, 2352, 2415, 2490, 2576, 2656, 2760, 2796, 2905, 2940, 3136, 3220, 3262, 3320, 3360, 3381, 3486, 3495, 3680, 3728, 3818, 3864, 3920, 3984, 4067, 4416, 4508, 4648, 4660, 4704, 4830, 4893, 4980, 5152, 5312, 5359, 5520, 5592, 5635, 5727, 5810, 5880, 6440, 6524, 6640, 6720, 6762, 6972, 6990, 7360, 7456, 7636, 7728, 7840, 7968, 8134, 8155, 8715, 9016, 9296, 9320, 9408, 9545, 9660, 9786, 9960, 10304, 10718, 11040, 11184, 11270, 11417, 11454, 11620, 11760, 12201, 12880, 13048, 13280, 13363, 13524, 13944, 13980, 14912, 15272, 15456, 15680, 15936, 16077, 16268, 16310, 16905, 17430, 18032, 18592, 18640, 19090, 19320, 19339, 19572, 19920, 20335, 21436, 22080, 22368, 22540, 22834, 22908, 23240, 23520, 24402, 24465, 25760, 26096, 26560, 26726, 26795, 27048, 27888, 27960, 28635, 30544, 30912, 32154, 32536, 32620, 33810, 34251, 34860, 36064, 37184, 37280, 37513, 38180, 38640, 38678, 39144, 39840, 40089, 40670, 42872, 44736, 45080, 45668, 45816, 46480, 47040, 48804, 48930, 51520, 52192, 53452, 53590, 54096, 55776, 55920, 57085, 57270, 58017, 61005, 61088, 64308, 65072, 65240, 66815, 67620, 68502, 69720, 72128, 74560, 75026, 76360, 77280, 77356, 78288, 79680, 80178, 80385, 81340, 85744, 90160, 91336, 91632, 92960, 93541, 96695, 97608, 97860, 104384, 106904, 107180, 108192, 111552, 111840, 112539, 114170, 114540, 116034, 122010, 122176, 128616, 130144, 130480, 133630, 135240, 135373, 137004, 139440, 150052, 152720, 154560, 154712, 156576, 160356, 160770, 162680, 171255, 171488, 180320, 182672, 183264, 185920, 187082, 187565, 193390, 195216, 195720, 200445, 213808, 214360, 216384, 223680, 225078, 228340, 229080, 232068, 244020, 257232, 260288, 260960, 262591, 267260, 270480, 270746, 274008, 278880, 280623, 290085, 300104, 305440, 309424, 313152, 320712, 321540, 325360, 342510, 342976, 360640, 365344, 366528, 374164, 375130, 386780, 390432, 391440, 400890, 406119, 427616, 428720, 444797, 450156, 456680, 458160, 464136, 467705, 488040, 514464, 521920, 525182, 534520, 540960, 541492, 548016, 557760, 561246, 562695, 580170, 600208, 610880, 618848, 641424, 643080, 650720, 676865, 685020, 730688, 748328, 750260, 773560, 780864, 782880, 787773, 801780, 812238, 855232, 857440, 889594, 900312, 913360, 916320, 928272, 935410, 947611, 976080, 1028928, 1050364, 1069040, 1081920, 1082984, 1096032, 1122492, 1125390, 1160340, 1200416, 1237696, 1282848, 1286160, 1301440, 1312955, 1334391, 1353730, 1370040, 1403115, 1496656, 1500520, 1547120, 1565760, 1575546, 1603560, 1624476, 1714880, 1779188, 1800624, 1826720, 1832640, 1856544, 1870820, 1895222, 1952160, 2030595, 2100728, 2138080, 2165968, 2192064, 2223985, 2244984, 2250780, 2320680, 2400832, 2565696, 2572320, 2625910, 2668782, 2707460, 2740080, 2806230, 2842833, 2993312, 3001040, 3094240, 3113579, 3151092, 3207120, 3248952, 3558376, 3601248, 3653440, 3713088, 3741640, 3790444, 3904320, 3938865, 4061190, 4201456, 4276160, 4331936, 4447970, 4489968, 4501560, 4641360, 4738055, 5144640, 5251820, 5337564, 5414920, 5480160, 5612460, 5685666, 5986624, 6002080, 6188480, 6227158, 6302184, 6414240, 6497904, 6671955, 7116752, 7202496, 7483280, 7580888, 7877730, 8122380, 8402912, 8663872, 8895940, 8979936, 9003120, 9282720, 9340737, 9476110, 10503640, 10675128, 10829840, 10960320, 11224920, 11371332, 12004160, 12454316, 12604368, 12828480, 12995808, 13343910, 14214165, 14233504, 14966560, 15161776, 15567895, 15755460, 16244760, 16805824, 17791880, 17959872, 18006240, 18565440, 18681474, 18952220, 21007280, 21350256, 21659680, 21795053, 22449840, 22742664, 24908632, 25208736, 25991616, 26687820, 28428330, 28467008, 29933120, 30323552, 31135790, 31510920, 32489520, 35583760, 36012480, 37362948, 37904440, 42014560, 42700512, 43319360, 43590106, 44899680, 45485328, 46703685, 49817264, 50417472, 53375640, 56856660, 60647104, 62271580, 63021840, 64979040, 65385159, 71167520, 74725896, 75808880, 84029120, 85401024, 87180212, 89799360, 90970656, 93407370, 99634528, 106751280, 108975265, 113713320, 124543160, 126043680, 129958080, 130770318, 142335040, 149451792, 151617760, 174360424, 181941312, 186814740, 199269056, 213502560, 217950530, 227426640, 249086320, 252087360, 261540636, 298903584, 303235520, 326925795, 348720848, 373629480, 427005120, 435901060, 454853280, 498172640, 523081272, 597807168, 653851590, 697441696, 747258960, 871802120, 909706560, 996345280, 1046162544, 1307703180, 1394883392, 1494517920, 1743604240, 2092325088, 2615406360, 2989035840, 3487208480, 4184650176, 5230812720, 6974416960, 10461625440, 20923250880]

約数ペア:

[(1, 20923250880), (2, 10461625440), (3, 6974416960), (4, 5230812720), (5, 4184650176), (6, 3487208480), (7, 2989035840), (8, 2615406360), (10, 2092325088), (12, 1743604240), (14, 1494517920), (15, 1394883392), (16, 1307703180), (20, 1046162544), (21, 996345280), (23, 909706560), (24, 871802120), (28, 747258960), (30, 697441696), (32, 653851590), (35, 597807168), (40, 523081272), (42, 498172640), (46, 454853280), (48, 435901060), (49, 427005120), (56, 373629480), (60, 348720848), (64, 326925795), (69, 303235520), (70, 298903584), (80, 261540636), (83, 252087360), (84, 249086320), (92, 227426640), (96, 217950530), (98, 213502560), (105, 199269056), (112, 186814740), (115, 181941312), (120, 174360424), (138, 151617760), (140, 149451792), (147, 142335040), (160, 130770318), (161, 129958080), (166, 126043680), (168, 124543160), (184, 113713320), (192, 108975265), (196, 106751280), (210, 99634528), (224, 93407370), (230, 90970656), (233, 89799360), (240, 87180212), (245, 85401024), (249, 84029120), (276, 75808880), (280, 74725896), (294, 71167520), (320, 65385159), (322, 64979040), (332, 63021840), (336, 62271580), (345, 60647104), (368, 56856660), (392, 53375640), (415, 50417472), (420, 49817264), (448, 46703685), (460, 45485328), (466, 44899680), (480, 43590106), (483, 43319360), (490, 42700512), (498, 42014560), (552, 37904440), (560, 37362948), (581, 36012480), (588, 35583760), (644, 32489520), (664, 31510920), (672, 31135790), (690, 30323552), (699, 29933120), (735, 28467008), (736, 28428330), (784, 26687820), (805, 25991616), (830, 25208736), (840, 24908632), (920, 22742664), (932, 22449840), (960, 21795053), (966, 21659680), (980, 21350256), (996, 21007280), (1104, 18952220), (1120, 18681474), (1127, 18565440), (1162, 18006240), (1165, 17959872), (1176, 17791880), (1245, 16805824), (1288, 16244760), (1328, 15755460), (1344, 15567895), (1380, 15161776), (1398, 14966560), (1470, 14233504), (1472, 14214165), (1568, 13343910), (1610, 12995808), (1631, 12828480), (1660, 12604368), (1680, 12454316), (1743, 12004160), (1840, 11371332), (1864, 11224920), (1909, 10960320), (1932, 10829840), (1960, 10675128), (1992, 10503640), (2208, 9476110), (2240, 9340737), (2254, 9282720), (2324, 9003120), (2330, 8979936), (2352, 8895940), (2415, 8663872), (2490, 8402912), (2576, 8122380), (2656, 7877730), (2760, 7580888), (2796, 7483280), (2905, 7202496), (2940, 7116752), (3136, 6671955), (3220, 6497904), (3262, 6414240), (3320, 6302184), (3360, 6227158), (3381, 6188480), (3486, 6002080), (3495, 5986624), (3680, 5685666), (3728, 5612460), (3818, 5480160), (3864, 5414920), (3920, 5337564), (3984, 5251820), (4067, 5144640), (4416, 4738055), (4508, 4641360), (4648, 4501560), (4660, 4489968), (4704, 4447970), (4830, 4331936), (4893, 4276160), (4980, 4201456), (5152, 4061190), (5312, 3938865), (5359, 3904320), (5520, 3790444), (5592, 3741640), (5635, 3713088), (5727, 3653440), (5810, 3601248), (5880, 3558376), (6440, 3248952), (6524, 3207120), (6640, 3151092), (6720, 3113579), (6762, 3094240), (6972, 3001040), (6990, 2993312), (7360, 2842833), (7456, 2806230), (7636, 2740080), (7728, 2707460), (7840, 2668782), (7968, 2625910), (8134, 2572320), (8155, 2565696), (8715, 2400832), (9016, 2320680), (9296, 2250780), (9320, 2244984), (9408, 2223985), (9545, 2192064), (9660, 2165968), (9786, 2138080), (9960, 2100728), (10304, 2030595), (10718, 1952160), (11040, 1895222), (11184, 1870820), (11270, 1856544), (11417, 1832640), (11454, 1826720), (11620, 1800624), (11760, 1779188), (12201, 1714880), (12880, 1624476), (13048, 1603560), (13280, 1575546), (13363, 1565760), (13524, 1547120), (13944, 1500520), (13980, 1496656), (14912, 1403115), (15272, 1370040), (15456, 1353730), (15680, 1334391), (15936, 1312955), (16077, 1301440), (16268, 1286160), (16310, 1282848), (16905, 1237696), (17430, 1200416), (18032, 1160340), (18592, 1125390), (18640, 1122492), (19090, 1096032), (19320, 1082984), (19339, 1081920), (19572, 1069040), (19920, 1050364), (20335, 1028928), (21436, 976080), (22080, 947611), (22368, 935410), (22540, 928272), (22834, 916320), (22908, 913360), (23240, 900312), (23520, 889594), (24402, 857440), (24465, 855232), (25760, 812238), (26096, 801780), (26560, 787773), (26726, 782880), (26795, 780864), (27048, 773560), (27888, 750260), (27960, 748328), (28635, 730688), (30544, 685020), (30912, 676865), (32154, 650720), (32536, 643080), (32620, 641424), (33810, 618848), (34251, 610880), (34860, 600208), (36064, 580170), (37184, 562695), (37280, 561246), (37513, 557760), (38180, 548016), (38640, 541492), (38678, 540960), (39144, 534520), (39840, 525182), (40089, 521920), (40670, 514464), (42872, 488040), (44736, 467705), (45080, 464136), (45668, 458160), (45816, 456680), (46480, 450156), (47040, 444797), (48804, 428720), (48930, 427616), (51520, 406119), (52192, 400890), (53452, 391440), (53590, 390432), (54096, 386780), (55776, 375130), (55920, 374164), (57085, 366528), (57270, 365344), (58017, 360640), (61005, 342976), (61088, 342510), (64308, 325360), (65072, 321540), (65240, 320712), (66815, 313152), (67620, 309424), (68502, 305440), (69720, 300104), (72128, 290085), (74560, 280623), (75026, 278880), (76360, 274008), (77280, 270746), (77356, 270480), (78288, 267260), (79680, 262591), (80178, 260960), (80385, 260288), (81340, 257232), (85744, 244020), (90160, 232068), (91336, 229080), (91632, 228340), (92960, 225078), (93541, 223680), (96695, 216384), (97608, 214360), (97860, 213808), (104384, 200445), (106904, 195720), (107180, 195216), (108192, 193390), (111552, 187565), (111840, 187082), (112539, 185920), (114170, 183264), (114540, 182672), (116034, 180320), (122010, 171488), (122176, 171255), (128616, 162680), (130144, 160770), (130480, 160356), (133630, 156576), (135240, 154712), (135373, 154560), (137004, 152720), (139440, 150052)]