20141605120

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{479}}^1$

素因数の和:558

約数の個数: 432

約数和(自身を含む): 62799528960

約数和(自身を除く): 42657923840

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 26, 28, 32, 35, 38, 40, 52, 56, 64, 65, 70, 76, 80, 91, 95, 104, 112, 128, 130, 133, 140, 152, 160, 182, 190, 208, 224, 247, 256, 260, 266, 280, 304, 320, 361, 364, 380, 416, 448, 455, 479, 494, 520, 532, 560, 608, 640, 665, 722, 728, 760, 832, 896, 910, 958, 988, 1040, 1064, 1120, 1216, 1235, 1280, 1330, 1444, 1456, 1520, 1664, 1729, 1792, 1805, 1820, 1916, 1976, 2080, 2128, 2240, 2395, 2432, 2470, 2527, 2660, 2888, 2912, 3040, 3328, 3353, 3458, 3610, 3640, 3832, 3952, 4160, 4256, 4480, 4693, 4790, 4864, 4940, 5054, 5320, 5776, 5824, 6080, 6227, 6706, 6916, 7220, 7280, 7664, 7904, 8320, 8512, 8645, 8960, 9101, 9386, 9580, 9880, 10108, 10640, 11552, 11648, 12160, 12454, 12635, 13412, 13832, 14440, 14560, 15328, 15808, 16640, 16765, 17024, 17290, 18202, 18772, 19160, 19760, 20216, 21280, 23104, 23296, 23465, 24320, 24908, 25270, 26824, 27664, 28880, 29120, 30656, 31135, 31616, 32851, 33530, 34048, 34580, 36404, 37544, 38320, 39520, 40432, 42560, 43589, 45505, 46208, 46930, 49816, 50540, 53648, 55328, 57760, 58240, 61312, 62270, 63232, 63707, 65702, 67060, 69160, 72808, 75088, 76640, 79040, 80864, 85120, 87178, 91010, 92416, 93860, 99632, 101080, 107296, 110656, 115520, 116480, 118313, 122624, 124540, 127414, 131404, 134120, 138320, 145616, 150176, 153280, 158080, 161728, 164255, 170240, 172919, 174356, 182020, 187720, 199264, 202160, 214592, 217945, 221312, 231040, 236626, 249080, 254828, 262808, 268240, 276640, 291232, 300352, 306560, 316160, 318535, 323456, 328510, 345838, 348712, 364040, 375440, 398528, 404320, 429184, 435890, 442624, 462080, 473252, 498160, 509656, 525616, 536480, 553280, 582464, 591565, 600704, 613120, 637070, 646912, 657020, 691676, 697424, 728080, 750880, 797056, 808640, 828191, 858368, 864595, 871780, 946504, 996320, 1019312, 1051232, 1072960, 1106560, 1164928, 1183130, 1201408, 1210433, 1274140, 1314040, 1383352, 1394848, 1456160, 1501760, 1594112, 1617280, 1656382, 1729190, 1743560, 1893008, 1992640, 2038624, 2102464, 2145920, 2213120, 2247947, 2329856, 2366260, 2420866, 2548280, 2628080, 2766704, 2789696, 2912320, 3003520, 3234560, 3312764, 3458380, 3487120, 3786016, 3985280, 4077248, 4140955, 4204928, 4291840, 4495894, 4732520, 4841732, 5096560, 5256160, 5533408, 5579392, 5824640, 6007040, 6052165, 6625528, 6916760, 6974240, 7572032, 7970560, 8154496, 8281910, 8409856, 8991788, 9465040, 9683464, 10193120, 10512320, 11066816, 11158784, 11239735, 11649280, 12104330, 13251056, 13833520, 13948480, 15144064, 15735629, 16308992, 16563820, 17983576, 18930080, 19366928, 20386240, 21024640, 22133632, 22479470, 24208660, 26502112, 27667040, 27896960, 30288128, 31471258, 33127640, 35967152, 37860160, 38733856, 40772480, 42049280, 44267264, 44958940, 48417320, 53004224, 55334080, 55793920, 62942516, 66255280, 71934304, 75720320, 77467712, 78678145, 81544960, 89917880, 96834640, 106008448, 110668160, 125885032, 132510560, 143868608, 151440640, 154935424, 157356290, 179835760, 193669280, 212016896, 221336320, 251770064, 265021120, 287737216, 309870848, 314712580, 359671520, 387338560, 503540128, 530042240, 575474432, 629425160, 719343040, 774677120, 1007080256, 1060084480, 1258850320, 1438686080, 1549354240, 2014160512, 2517700640, 2877372160, 4028321024, 5035401280, 10070802560, 20141605120]

約数ペア:

[(1, 20141605120), (2, 10070802560), (4, 5035401280), (5, 4028321024), (7, 2877372160), (8, 2517700640), (10, 2014160512), (13, 1549354240), (14, 1438686080), (16, 1258850320), (19, 1060084480), (20, 1007080256), (26, 774677120), (28, 719343040), (32, 629425160), (35, 575474432), (38, 530042240), (40, 503540128), (52, 387338560), (56, 359671520), (64, 314712580), (65, 309870848), (70, 287737216), (76, 265021120), (80, 251770064), (91, 221336320), (95, 212016896), (104, 193669280), (112, 179835760), (128, 157356290), (130, 154935424), (133, 151440640), (140, 143868608), (152, 132510560), (160, 125885032), (182, 110668160), (190, 106008448), (208, 96834640), (224, 89917880), (247, 81544960), (256, 78678145), (260, 77467712), (266, 75720320), (280, 71934304), (304, 66255280), (320, 62942516), (361, 55793920), (364, 55334080), (380, 53004224), (416, 48417320), (448, 44958940), (455, 44267264), (479, 42049280), (494, 40772480), (520, 38733856), (532, 37860160), (560, 35967152), (608, 33127640), (640, 31471258), (665, 30288128), (722, 27896960), (728, 27667040), (760, 26502112), (832, 24208660), (896, 22479470), (910, 22133632), (958, 21024640), (988, 20386240), (1040, 19366928), (1064, 18930080), (1120, 17983576), (1216, 16563820), (1235, 16308992), (1280, 15735629), (1330, 15144064), (1444, 13948480), (1456, 13833520), (1520, 13251056), (1664, 12104330), (1729, 11649280), (1792, 11239735), (1805, 11158784), (1820, 11066816), (1916, 10512320), (1976, 10193120), (2080, 9683464), (2128, 9465040), (2240, 8991788), (2395, 8409856), (2432, 8281910), (2470, 8154496), (2527, 7970560), (2660, 7572032), (2888, 6974240), (2912, 6916760), (3040, 6625528), (3328, 6052165), (3353, 6007040), (3458, 5824640), (3610, 5579392), (3640, 5533408), (3832, 5256160), (3952, 5096560), (4160, 4841732), (4256, 4732520), (4480, 4495894), (4693, 4291840), (4790, 4204928), (4864, 4140955), (4940, 4077248), (5054, 3985280), (5320, 3786016), (5776, 3487120), (5824, 3458380), (6080, 3312764), (6227, 3234560), (6706, 3003520), (6916, 2912320), (7220, 2789696), (7280, 2766704), (7664, 2628080), (7904, 2548280), (8320, 2420866), (8512, 2366260), (8645, 2329856), (8960, 2247947), (9101, 2213120), (9386, 2145920), (9580, 2102464), (9880, 2038624), (10108, 1992640), (10640, 1893008), (11552, 1743560), (11648, 1729190), (12160, 1656382), (12454, 1617280), (12635, 1594112), (13412, 1501760), (13832, 1456160), (14440, 1394848), (14560, 1383352), (15328, 1314040), (15808, 1274140), (16640, 1210433), (16765, 1201408), (17024, 1183130), (17290, 1164928), (18202, 1106560), (18772, 1072960), (19160, 1051232), (19760, 1019312), (20216, 996320), (21280, 946504), (23104, 871780), (23296, 864595), (23465, 858368), (24320, 828191), (24908, 808640), (25270, 797056), (26824, 750880), (27664, 728080), (28880, 697424), (29120, 691676), (30656, 657020), (31135, 646912), (31616, 637070), (32851, 613120), (33530, 600704), (34048, 591565), (34580, 582464), (36404, 553280), (37544, 536480), (38320, 525616), (39520, 509656), (40432, 498160), (42560, 473252), (43589, 462080), (45505, 442624), (46208, 435890), (46930, 429184), (49816, 404320), (50540, 398528), (53648, 375440), (55328, 364040), (57760, 348712), (58240, 345838), (61312, 328510), (62270, 323456), (63232, 318535), (63707, 316160), (65702, 306560), (67060, 300352), (69160, 291232), (72808, 276640), (75088, 268240), (76640, 262808), (79040, 254828), (80864, 249080), (85120, 236626), (87178, 231040), (91010, 221312), (92416, 217945), (93860, 214592), (99632, 202160), (101080, 199264), (107296, 187720), (110656, 182020), (115520, 174356), (116480, 172919), (118313, 170240), (122624, 164255), (124540, 161728), (127414, 158080), (131404, 153280), (134120, 150176), (138320, 145616)]