20335338240

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1373}}^1$

素因数の和:1452

約数の個数: 576

約数和(自身を含む): 80883532800

約数和(自身を除く): 60548194560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 29, 30, 32, 35, 38, 40, 42, 48, 56, 57, 58, 60, 64, 70, 76, 80, 84, 87, 95, 96, 105, 112, 114, 116, 120, 128, 133, 140, 145, 152, 160, 168, 174, 190, 192, 203, 210, 224, 228, 232, 240, 256, 266, 280, 285, 290, 304, 320, 336, 348, 380, 384, 399, 406, 420, 435, 448, 456, 464, 480, 532, 551, 560, 570, 580, 608, 609, 640, 665, 672, 696, 760, 768, 798, 812, 840, 870, 896, 912, 928, 960, 1015, 1064, 1102, 1120, 1140, 1160, 1216, 1218, 1280, 1330, 1344, 1373, 1392, 1520, 1596, 1624, 1653, 1680, 1740, 1792, 1824, 1856, 1920, 1995, 2030, 2128, 2204, 2240, 2280, 2320, 2432, 2436, 2660, 2688, 2746, 2755, 2784, 3040, 3045, 3192, 3248, 3306, 3360, 3480, 3648, 3712, 3840, 3857, 3990, 4060, 4119, 4256, 4408, 4480, 4560, 4640, 4864, 4872, 5320, 5376, 5492, 5510, 5568, 6080, 6090, 6384, 6496, 6612, 6720, 6865, 6960, 7296, 7424, 7714, 7980, 8120, 8238, 8265, 8512, 8816, 8960, 9120, 9280, 9611, 9744, 10640, 10984, 11020, 11136, 11571, 12160, 12180, 12768, 12992, 13224, 13440, 13730, 13920, 14592, 15428, 15960, 16240, 16476, 16530, 17024, 17632, 18240, 18560, 19222, 19285, 19488, 20595, 21280, 21968, 22040, 22272, 23142, 24320, 24360, 25536, 25984, 26087, 26448, 26880, 27460, 27840, 28833, 30856, 31920, 32480, 32952, 33060, 34048, 35264, 36480, 37120, 38444, 38570, 38976, 39817, 41190, 42560, 43936, 44080, 46284, 48055, 48720, 51072, 51968, 52174, 52896, 54920, 55680, 57666, 57855, 61712, 63840, 64960, 65904, 66120, 70528, 72960, 76888, 77140, 77952, 78261, 79634, 82380, 85120, 87872, 88160, 92568, 96110, 97440, 102144, 104348, 105792, 109840, 111360, 115332, 115710, 119451, 123424, 127680, 129920, 130435, 131808, 132240, 141056, 144165, 153776, 154280, 155904, 156522, 159268, 164760, 170240, 175744, 176320, 182609, 185136, 192220, 194880, 199085, 208696, 211584, 219680, 230664, 231420, 238902, 246848, 255360, 259840, 260870, 263616, 264480, 278719, 288330, 307552, 308560, 313044, 318536, 329520, 351488, 352640, 365218, 370272, 384440, 389760, 391305, 398170, 417392, 423168, 439360, 461328, 462840, 477804, 493696, 510720, 521740, 527232, 528960, 547827, 557438, 576660, 597255, 615104, 617120, 626088, 637072, 659040, 705280, 730436, 740544, 756523, 768880, 779520, 782610, 796340, 834784, 836157, 878720, 913045, 922656, 925680, 955608, 987392, 1043480, 1054464, 1057920, 1095654, 1114876, 1153320, 1194510, 1230208, 1234240, 1252176, 1274144, 1318080, 1393595, 1460872, 1481088, 1513046, 1537760, 1565220, 1592680, 1669568, 1672314, 1757440, 1826090, 1845312, 1851360, 1911216, 2086960, 2115840, 2191308, 2229752, 2269569, 2306640, 2389020, 2460416, 2468480, 2504352, 2548288, 2636160, 2739135, 2787190, 2921744, 2962176, 3026092, 3075520, 3130440, 3185360, 3339136, 3344628, 3652180, 3690624, 3702720, 3782615, 3822432, 4173920, 4180785, 4382616, 4459504, 4539138, 4613280, 4778040, 4936960, 5008704, 5096576, 5272320, 5295661, 5478270, 5574380, 5843488, 6052184, 6151040, 6260880, 6370720, 6678272, 6689256, 7304360, 7381248, 7405440, 7565230, 7644864, 8347840, 8361570, 8765232, 8919008, 9078276, 9226560, 9556080, 10017408, 10193152, 10591322, 10956540, 11148760, 11347845, 11686976, 12104368, 12302080, 12521760, 12741440, 13378512, 14608720, 14810880, 15130460, 15289728, 15886983, 16695680, 16723140, 17530464, 17838016, 18156552, 18453120, 19112160, 20034816, 21182644, 21913080, 22297520, 22695690, 23373952, 24208736, 25043520, 25482880, 26478305, 26757024, 29217440, 30260920, 30579456, 31773966, 33391360, 33446280, 35060928, 35676032, 36313104, 36906240, 38224320, 42365288, 43826160, 44595040, 45391380, 46747904, 48417472, 50087040, 50965760, 52956610, 53514048, 58434880, 60521840, 63547932, 66892560, 70121856, 71352064, 72626208, 76448640, 79434915, 84730576, 87652320, 89190080, 90782760, 96834944, 100174080, 105913220, 107028096, 116869760, 121043680, 127095864, 133785120, 140243712, 145252416, 152897280, 158869830, 169461152, 175304640, 178380160, 181565520, 193669888, 211826440, 214056192, 233739520, 242087360, 254191728, 267570240, 290504832, 317739660, 338922304, 350609280, 356760320, 363131040, 423652880, 484174720, 508383456, 535140480, 581009664, 635479320, 677844608, 701218560, 726262080, 847305760, 968349440, 1016766912, 1070280960, 1270958640, 1355689216, 1452524160, 1694611520, 2033533824, 2541917280, 2905048320, 3389223040, 4067067648, 5083834560, 6778446080, 10167669120, 20335338240]

約数ペア:

[(1, 20335338240), (2, 10167669120), (3, 6778446080), (4, 5083834560), (5, 4067067648), (6, 3389223040), (7, 2905048320), (8, 2541917280), (10, 2033533824), (12, 1694611520), (14, 1452524160), (15, 1355689216), (16, 1270958640), (19, 1070280960), (20, 1016766912), (21, 968349440), (24, 847305760), (28, 726262080), (29, 701218560), (30, 677844608), (32, 635479320), (35, 581009664), (38, 535140480), (40, 508383456), (42, 484174720), (48, 423652880), (56, 363131040), (57, 356760320), (58, 350609280), (60, 338922304), (64, 317739660), (70, 290504832), (76, 267570240), (80, 254191728), (84, 242087360), (87, 233739520), (95, 214056192), (96, 211826440), (105, 193669888), (112, 181565520), (114, 178380160), (116, 175304640), (120, 169461152), (128, 158869830), (133, 152897280), (140, 145252416), (145, 140243712), (152, 133785120), (160, 127095864), (168, 121043680), (174, 116869760), (190, 107028096), (192, 105913220), (203, 100174080), (210, 96834944), (224, 90782760), (228, 89190080), (232, 87652320), (240, 84730576), (256, 79434915), (266, 76448640), (280, 72626208), (285, 71352064), (290, 70121856), (304, 66892560), (320, 63547932), (336, 60521840), (348, 58434880), (380, 53514048), (384, 52956610), (399, 50965760), (406, 50087040), (420, 48417472), (435, 46747904), (448, 45391380), (456, 44595040), (464, 43826160), (480, 42365288), (532, 38224320), (551, 36906240), (560, 36313104), (570, 35676032), (580, 35060928), (608, 33446280), (609, 33391360), (640, 31773966), (665, 30579456), (672, 30260920), (696, 29217440), (760, 26757024), (768, 26478305), (798, 25482880), (812, 25043520), (840, 24208736), (870, 23373952), (896, 22695690), (912, 22297520), (928, 21913080), (960, 21182644), (1015, 20034816), (1064, 19112160), (1102, 18453120), (1120, 18156552), (1140, 17838016), (1160, 17530464), (1216, 16723140), (1218, 16695680), (1280, 15886983), (1330, 15289728), (1344, 15130460), (1373, 14810880), (1392, 14608720), (1520, 13378512), (1596, 12741440), (1624, 12521760), (1653, 12302080), (1680, 12104368), (1740, 11686976), (1792, 11347845), (1824, 11148760), (1856, 10956540), (1920, 10591322), (1995, 10193152), (2030, 10017408), (2128, 9556080), (2204, 9226560), (2240, 9078276), (2280, 8919008), (2320, 8765232), (2432, 8361570), (2436, 8347840), (2660, 7644864), (2688, 7565230), (2746, 7405440), (2755, 7381248), (2784, 7304360), (3040, 6689256), (3045, 6678272), (3192, 6370720), (3248, 6260880), (3306, 6151040), (3360, 6052184), (3480, 5843488), (3648, 5574380), (3712, 5478270), (3840, 5295661), (3857, 5272320), (3990, 5096576), (4060, 5008704), (4119, 4936960), (4256, 4778040), (4408, 4613280), (4480, 4539138), (4560, 4459504), (4640, 4382616), (4864, 4180785), (4872, 4173920), (5320, 3822432), (5376, 3782615), (5492, 3702720), (5510, 3690624), (5568, 3652180), (6080, 3344628), (6090, 3339136), (6384, 3185360), (6496, 3130440), (6612, 3075520), (6720, 3026092), (6865, 2962176), (6960, 2921744), (7296, 2787190), (7424, 2739135), (7714, 2636160), (7980, 2548288), (8120, 2504352), (8238, 2468480), (8265, 2460416), (8512, 2389020), (8816, 2306640), (8960, 2269569), (9120, 2229752), (9280, 2191308), (9611, 2115840), (9744, 2086960), (10640, 1911216), (10984, 1851360), (11020, 1845312), (11136, 1826090), (11571, 1757440), (12160, 1672314), (12180, 1669568), (12768, 1592680), (12992, 1565220), (13224, 1537760), (13440, 1513046), (13730, 1481088), (13920, 1460872), (14592, 1393595), (15428, 1318080), (15960, 1274144), (16240, 1252176), (16476, 1234240), (16530, 1230208), (17024, 1194510), (17632, 1153320), (18240, 1114876), (18560, 1095654), (19222, 1057920), (19285, 1054464), (19488, 1043480), (20595, 987392), (21280, 955608), (21968, 925680), (22040, 922656), (22272, 913045), (23142, 878720), (24320, 836157), (24360, 834784), (25536, 796340), (25984, 782610), (26087, 779520), (26448, 768880), (26880, 756523), (27460, 740544), (27840, 730436), (28833, 705280), (30856, 659040), (31920, 637072), (32480, 626088), (32952, 617120), (33060, 615104), (34048, 597255), (35264, 576660), (36480, 557438), (37120, 547827), (38444, 528960), (38570, 527232), (38976, 521740), (39817, 510720), (41190, 493696), (42560, 477804), (43936, 462840), (44080, 461328), (46284, 439360), (48055, 423168), (48720, 417392), (51072, 398170), (51968, 391305), (52174, 389760), (52896, 384440), (54920, 370272), (55680, 365218), (57666, 352640), (57855, 351488), (61712, 329520), (63840, 318536), (64960, 313044), (65904, 308560), (66120, 307552), (70528, 288330), (72960, 278719), (76888, 264480), (77140, 263616), (77952, 260870), (78261, 259840), (79634, 255360), (82380, 246848), (85120, 238902), (87872, 231420), (88160, 230664), (92568, 219680), (96110, 211584), (97440, 208696), (102144, 199085), (104348, 194880), (105792, 192220), (109840, 185136), (111360, 182609), (115332, 176320), (115710, 175744), (119451, 170240), (123424, 164760), (127680, 159268), (129920, 156522), (130435, 155904), (131808, 154280), (132240, 153776), (141056, 144165)]