20346593280

素因数分解:

$2^{13}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1$

素因数の和:365

約数の個数: 448

約数和(自身を含む): 71869206528

約数和(自身を除く): 51522613248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 47, 48, 52, 60, 64, 65, 78, 80, 94, 96, 104, 120, 128, 130, 141, 156, 160, 188, 192, 195, 208, 235, 240, 256, 260, 271, 282, 312, 320, 376, 384, 390, 416, 470, 480, 512, 520, 542, 564, 611, 624, 640, 705, 752, 768, 780, 813, 832, 940, 960, 1024, 1040, 1084, 1128, 1222, 1248, 1280, 1355, 1410, 1504, 1536, 1560, 1626, 1664, 1833, 1880, 1920, 2048, 2080, 2168, 2256, 2444, 2496, 2560, 2710, 2820, 3008, 3055, 3072, 3120, 3252, 3328, 3523, 3666, 3760, 3840, 4065, 4096, 4160, 4336, 4512, 4888, 4992, 5120, 5420, 5640, 6016, 6110, 6144, 6240, 6504, 6656, 7046, 7332, 7520, 7680, 8130, 8192, 8320, 8672, 9024, 9165, 9776, 9984, 10240, 10569, 10840, 11280, 12032, 12220, 12288, 12480, 12737, 13008, 13312, 14092, 14664, 15040, 15360, 16260, 16640, 17344, 17615, 18048, 18330, 19552, 19968, 20480, 21138, 21680, 22560, 24064, 24440, 24576, 24960, 25474, 26016, 26624, 28184, 29328, 30080, 30720, 32520, 33280, 34688, 35230, 36096, 36660, 38211, 39104, 39936, 40960, 42276, 43360, 45120, 48128, 48880, 49920, 50948, 52032, 52845, 53248, 56368, 58656, 60160, 61440, 63685, 65040, 66560, 69376, 70460, 72192, 73320, 76422, 78208, 79872, 84552, 86720, 90240, 96256, 97760, 99840, 101896, 104064, 105690, 106496, 112736, 117312, 120320, 122880, 127370, 130080, 133120, 138752, 140920, 144384, 146640, 152844, 156416, 159744, 165581, 169104, 173440, 180480, 191055, 192512, 195520, 199680, 203792, 208128, 211380, 225472, 234624, 240640, 254740, 260160, 266240, 277504, 281840, 288768, 293280, 305688, 312832, 319488, 331162, 338208, 346880, 360960, 382110, 385024, 391040, 399360, 407584, 416256, 422760, 450944, 469248, 481280, 496743, 509480, 520320, 532480, 555008, 563680, 577536, 586560, 611376, 625664, 662324, 676416, 693760, 721920, 764220, 782080, 798720, 815168, 827905, 832512, 845520, 901888, 938496, 962560, 993486, 1018960, 1040640, 1110016, 1127360, 1155072, 1173120, 1222752, 1251328, 1324648, 1352832, 1387520, 1443840, 1528440, 1564160, 1597440, 1630336, 1655810, 1665024, 1691040, 1803776, 1876992, 1925120, 1986972, 2037920, 2081280, 2220032, 2254720, 2346240, 2445504, 2483715, 2502656, 2649296, 2705664, 2775040, 2887680, 3056880, 3128320, 3260672, 3311620, 3330048, 3382080, 3607552, 3753984, 3973944, 4075840, 4162560, 4509440, 4692480, 4891008, 4967430, 5005312, 5298592, 5411328, 5550080, 5775360, 6113760, 6256640, 6521344, 6623240, 6660096, 6764160, 7215104, 7507968, 7947888, 8151680, 8325120, 9018880, 9384960, 9782016, 9934860, 10597184, 10822656, 11100160, 12227520, 12513280, 13042688, 13246480, 13528320, 14430208, 15015936, 15895776, 16303360, 16650240, 18037760, 18769920, 19564032, 19869720, 21194368, 21645312, 24455040, 25026560, 26085376, 26492960, 27056640, 28860416, 31791552, 32606720, 33300480, 36075520, 37539840, 39128064, 39739440, 42388736, 43290624, 48910080, 52170752, 52985920, 54113280, 63583104, 65213440, 72151040, 75079680, 78256128, 79478880, 84777472, 86581248, 97820160, 104341504, 105971840, 108226560, 127166208, 130426880, 144302080, 156512256, 158957760, 169554944, 195640320, 211943680, 216453120, 254332416, 260853760, 313024512, 317915520, 339109888, 391280640, 423887360, 432906240, 508664832, 521707520, 635831040, 678219776, 782561280, 847774720, 1017329664, 1271662080, 1356439552, 1565122560, 1695549440, 2034659328, 2543324160, 3391098880, 4069318656, 5086648320, 6782197760, 10173296640, 20346593280]

約数ペア:

[(1, 20346593280), (2, 10173296640), (3, 6782197760), (4, 5086648320), (5, 4069318656), (6, 3391098880), (8, 2543324160), (10, 2034659328), (12, 1695549440), (13, 1565122560), (15, 1356439552), (16, 1271662080), (20, 1017329664), (24, 847774720), (26, 782561280), (30, 678219776), (32, 635831040), (39, 521707520), (40, 508664832), (47, 432906240), (48, 423887360), (52, 391280640), (60, 339109888), (64, 317915520), (65, 313024512), (78, 260853760), (80, 254332416), (94, 216453120), (96, 211943680), (104, 195640320), (120, 169554944), (128, 158957760), (130, 156512256), (141, 144302080), (156, 130426880), (160, 127166208), (188, 108226560), (192, 105971840), (195, 104341504), (208, 97820160), (235, 86581248), (240, 84777472), (256, 79478880), (260, 78256128), (271, 75079680), (282, 72151040), (312, 65213440), (320, 63583104), (376, 54113280), (384, 52985920), (390, 52170752), (416, 48910080), (470, 43290624), (480, 42388736), (512, 39739440), (520, 39128064), (542, 37539840), (564, 36075520), (611, 33300480), (624, 32606720), (640, 31791552), (705, 28860416), (752, 27056640), (768, 26492960), (780, 26085376), (813, 25026560), (832, 24455040), (940, 21645312), (960, 21194368), (1024, 19869720), (1040, 19564032), (1084, 18769920), (1128, 18037760), (1222, 16650240), (1248, 16303360), (1280, 15895776), (1355, 15015936), (1410, 14430208), (1504, 13528320), (1536, 13246480), (1560, 13042688), (1626, 12513280), (1664, 12227520), (1833, 11100160), (1880, 10822656), (1920, 10597184), (2048, 9934860), (2080, 9782016), (2168, 9384960), (2256, 9018880), (2444, 8325120), (2496, 8151680), (2560, 7947888), (2710, 7507968), (2820, 7215104), (3008, 6764160), (3055, 6660096), (3072, 6623240), (3120, 6521344), (3252, 6256640), (3328, 6113760), (3523, 5775360), (3666, 5550080), (3760, 5411328), (3840, 5298592), (4065, 5005312), (4096, 4967430), (4160, 4891008), (4336, 4692480), (4512, 4509440), (4888, 4162560), (4992, 4075840), (5120, 3973944), (5420, 3753984), (5640, 3607552), (6016, 3382080), (6110, 3330048), (6144, 3311620), (6240, 3260672), (6504, 3128320), (6656, 3056880), (7046, 2887680), (7332, 2775040), (7520, 2705664), (7680, 2649296), (8130, 2502656), (8192, 2483715), (8320, 2445504), (8672, 2346240), (9024, 2254720), (9165, 2220032), (9776, 2081280), (9984, 2037920), (10240, 1986972), (10569, 1925120), (10840, 1876992), (11280, 1803776), (12032, 1691040), (12220, 1665024), (12288, 1655810), (12480, 1630336), (12737, 1597440), (13008, 1564160), (13312, 1528440), (14092, 1443840), (14664, 1387520), (15040, 1352832), (15360, 1324648), (16260, 1251328), (16640, 1222752), (17344, 1173120), (17615, 1155072), (18048, 1127360), (18330, 1110016), (19552, 1040640), (19968, 1018960), (20480, 993486), (21138, 962560), (21680, 938496), (22560, 901888), (24064, 845520), (24440, 832512), (24576, 827905), (24960, 815168), (25474, 798720), (26016, 782080), (26624, 764220), (28184, 721920), (29328, 693760), (30080, 676416), (30720, 662324), (32520, 625664), (33280, 611376), (34688, 586560), (35230, 577536), (36096, 563680), (36660, 555008), (38211, 532480), (39104, 520320), (39936, 509480), (40960, 496743), (42276, 481280), (43360, 469248), (45120, 450944), (48128, 422760), (48880, 416256), (49920, 407584), (50948, 399360), (52032, 391040), (52845, 385024), (53248, 382110), (56368, 360960), (58656, 346880), (60160, 338208), (61440, 331162), (63685, 319488), (65040, 312832), (66560, 305688), (69376, 293280), (70460, 288768), (72192, 281840), (73320, 277504), (76422, 266240), (78208, 260160), (79872, 254740), (84552, 240640), (86720, 234624), (90240, 225472), (96256, 211380), (97760, 208128), (99840, 203792), (101896, 199680), (104064, 195520), (105690, 192512), (106496, 191055), (112736, 180480), (117312, 173440), (120320, 169104), (122880, 165581), (127370, 159744), (130080, 156416), (133120, 152844), (138752, 146640), (140920, 144384)]