20363166720

素因数分解:

$2^{10}\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1259}}^1$

素因数の和:1312

約数の個数: 528

約数和(自身を含む): 78862230720

約数和(自身を除く): 58499064000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 162, 180, 192, 195, 208, 216, 234, 240, 243, 256, 260, 270, 288, 312, 320, 324, 351, 360, 384, 390, 405, 416, 432, 468, 480, 486, 512, 520, 540, 576, 585, 624, 640, 648, 702, 720, 768, 780, 810, 832, 864, 936, 960, 972, 1024, 1040, 1053, 1080, 1152, 1170, 1215, 1248, 1259, 1280, 1296, 1404, 1440, 1536, 1560, 1620, 1664, 1728, 1755, 1872, 1920, 1944, 2080, 2106, 2160, 2304, 2340, 2430, 2496, 2518, 2560, 2592, 2808, 2880, 3072, 3120, 3159, 3240, 3328, 3456, 3510, 3744, 3777, 3840, 3888, 4160, 4212, 4320, 4608, 4680, 4860, 4992, 5036, 5120, 5184, 5265, 5616, 5760, 6240, 6295, 6318, 6480, 6656, 6912, 7020, 7488, 7554, 7680, 7776, 8320, 8424, 8640, 9216, 9360, 9720, 9984, 10072, 10368, 10530, 11232, 11331, 11520, 12480, 12590, 12636, 12960, 13312, 13824, 14040, 14976, 15108, 15360, 15552, 15795, 16367, 16640, 16848, 17280, 18720, 18885, 19440, 19968, 20144, 20736, 21060, 22464, 22662, 23040, 24960, 25180, 25272, 25920, 27648, 28080, 29952, 30216, 31104, 31590, 32734, 33280, 33696, 33993, 34560, 37440, 37770, 38880, 39936, 40288, 41472, 42120, 44928, 45324, 46080, 49101, 49920, 50360, 50544, 51840, 56160, 56655, 59904, 60432, 62208, 63180, 65468, 66560, 67392, 67986, 69120, 74880, 75540, 77760, 80576, 81835, 82944, 84240, 89856, 90648, 98202, 99840, 100720, 101088, 101979, 103680, 112320, 113310, 119808, 120864, 124416, 126360, 130936, 134784, 135972, 138240, 147303, 149760, 151080, 155520, 161152, 163670, 168480, 169965, 179712, 181296, 196404, 199680, 201440, 202176, 203958, 207360, 224640, 226620, 241728, 245505, 248832, 252720, 261872, 269568, 271944, 294606, 299520, 302160, 305937, 311040, 322304, 327340, 336960, 339930, 359424, 362592, 392808, 402880, 404352, 407916, 414720, 441909, 449280, 453240, 483456, 491010, 505440, 509895, 523744, 539136, 543888, 589212, 599040, 604320, 611874, 622080, 644608, 654680, 673920, 679860, 725184, 736515, 785616, 805760, 808704, 815832, 883818, 898560, 906480, 966912, 982020, 1010880, 1019790, 1047488, 1078272, 1087776, 1178424, 1208640, 1223748, 1244160, 1289216, 1309360, 1325727, 1347840, 1359720, 1450368, 1473030, 1529685, 1571232, 1611520, 1617408, 1631664, 1767636, 1797120, 1812960, 1933824, 1964040, 2021760, 2039580, 2094976, 2175552, 2209545, 2356848, 2417280, 2447496, 2618720, 2651454, 2695680, 2719440, 2900736, 2946060, 3059370, 3142464, 3223040, 3234816, 3263328, 3535272, 3625920, 3867648, 3928080, 3977181, 4043520, 4079160, 4189952, 4351104, 4419090, 4713696, 4834560, 4894992, 5237440, 5302908, 5391360, 5438880, 5801472, 5892120, 6118740, 6284928, 6446080, 6526656, 6628635, 7070544, 7251840, 7856160, 7954362, 8087040, 8158320, 8379904, 8702208, 8838180, 9427392, 9669120, 9789984, 10474880, 10605816, 10877760, 11602944, 11784240, 12237480, 12569856, 13053312, 13257270, 14141088, 14503680, 15712320, 15908724, 16174080, 16316640, 16759808, 17404416, 17676360, 18854784, 19338240, 19579968, 19885905, 20949760, 21211632, 21755520, 23568480, 24474960, 25139712, 26106624, 26514540, 28282176, 29007360, 31424640, 31817448, 32633280, 34808832, 35352720, 37709568, 39159936, 39771810, 41899520, 42423264, 43511040, 47136960, 48949920, 50279424, 52213248, 53029080, 56564352, 58014720, 62849280, 63634896, 65266560, 70705440, 75419136, 78319872, 79543620, 83799040, 84846528, 87022080, 94273920, 97899840, 104426496, 106058160, 113128704, 125698560, 127269792, 130533120, 141410880, 150838272, 156639744, 159087240, 169693056, 174044160, 188547840, 195799680, 212116320, 226257408, 251397120, 254539584, 261066240, 282821760, 313279488, 318174480, 339386112, 377095680, 391599360, 424232640, 452514816, 509079168, 522132480, 565643520, 636348960, 678772224, 754191360, 783198720, 848465280, 1018158336, 1131287040, 1272697920, 1357544448, 1566397440, 1696930560, 2036316672, 2262574080, 2545395840, 3393861120, 4072633344, 5090791680, 6787722240, 10181583360, 20363166720]

約数ペア:

[(1, 20363166720), (2, 10181583360), (3, 6787722240), (4, 5090791680), (5, 4072633344), (6, 3393861120), (8, 2545395840), (9, 2262574080), (10, 2036316672), (12, 1696930560), (13, 1566397440), (15, 1357544448), (16, 1272697920), (18, 1131287040), (20, 1018158336), (24, 848465280), (26, 783198720), (27, 754191360), (30, 678772224), (32, 636348960), (36, 565643520), (39, 522132480), (40, 509079168), (45, 452514816), (48, 424232640), (52, 391599360), (54, 377095680), (60, 339386112), (64, 318174480), (65, 313279488), (72, 282821760), (78, 261066240), (80, 254539584), (81, 251397120), (90, 226257408), (96, 212116320), (104, 195799680), (108, 188547840), (117, 174044160), (120, 169693056), (128, 159087240), (130, 156639744), (135, 150838272), (144, 141410880), (156, 130533120), (160, 127269792), (162, 125698560), (180, 113128704), (192, 106058160), (195, 104426496), (208, 97899840), (216, 94273920), (234, 87022080), (240, 84846528), (243, 83799040), (256, 79543620), (260, 78319872), (270, 75419136), (288, 70705440), (312, 65266560), (320, 63634896), (324, 62849280), (351, 58014720), (360, 56564352), (384, 53029080), (390, 52213248), (405, 50279424), (416, 48949920), (432, 47136960), (468, 43511040), (480, 42423264), (486, 41899520), (512, 39771810), (520, 39159936), (540, 37709568), (576, 35352720), (585, 34808832), (624, 32633280), (640, 31817448), (648, 31424640), (702, 29007360), (720, 28282176), (768, 26514540), (780, 26106624), (810, 25139712), (832, 24474960), (864, 23568480), (936, 21755520), (960, 21211632), (972, 20949760), (1024, 19885905), (1040, 19579968), (1053, 19338240), (1080, 18854784), (1152, 17676360), (1170, 17404416), (1215, 16759808), (1248, 16316640), (1259, 16174080), (1280, 15908724), (1296, 15712320), (1404, 14503680), (1440, 14141088), (1536, 13257270), (1560, 13053312), (1620, 12569856), (1664, 12237480), (1728, 11784240), (1755, 11602944), (1872, 10877760), (1920, 10605816), (1944, 10474880), (2080, 9789984), (2106, 9669120), (2160, 9427392), (2304, 8838180), (2340, 8702208), (2430, 8379904), (2496, 8158320), (2518, 8087040), (2560, 7954362), (2592, 7856160), (2808, 7251840), (2880, 7070544), (3072, 6628635), (3120, 6526656), (3159, 6446080), (3240, 6284928), (3328, 6118740), (3456, 5892120), (3510, 5801472), (3744, 5438880), (3777, 5391360), (3840, 5302908), (3888, 5237440), (4160, 4894992), (4212, 4834560), (4320, 4713696), (4608, 4419090), (4680, 4351104), (4860, 4189952), (4992, 4079160), (5036, 4043520), (5120, 3977181), (5184, 3928080), (5265, 3867648), (5616, 3625920), (5760, 3535272), (6240, 3263328), (6295, 3234816), (6318, 3223040), (6480, 3142464), (6656, 3059370), (6912, 2946060), (7020, 2900736), (7488, 2719440), (7554, 2695680), (7680, 2651454), (7776, 2618720), (8320, 2447496), (8424, 2417280), (8640, 2356848), (9216, 2209545), (9360, 2175552), (9720, 2094976), (9984, 2039580), (10072, 2021760), (10368, 1964040), (10530, 1933824), (11232, 1812960), (11331, 1797120), (11520, 1767636), (12480, 1631664), (12590, 1617408), (12636, 1611520), (12960, 1571232), (13312, 1529685), (13824, 1473030), (14040, 1450368), (14976, 1359720), (15108, 1347840), (15360, 1325727), (15552, 1309360), (15795, 1289216), (16367, 1244160), (16640, 1223748), (16848, 1208640), (17280, 1178424), (18720, 1087776), (18885, 1078272), (19440, 1047488), (19968, 1019790), (20144, 1010880), (20736, 982020), (21060, 966912), (22464, 906480), (22662, 898560), (23040, 883818), (24960, 815832), (25180, 808704), (25272, 805760), (25920, 785616), (27648, 736515), (28080, 725184), (29952, 679860), (30216, 673920), (31104, 654680), (31590, 644608), (32734, 622080), (33280, 611874), (33696, 604320), (33993, 599040), (34560, 589212), (37440, 543888), (37770, 539136), (38880, 523744), (39936, 509895), (40288, 505440), (41472, 491010), (42120, 483456), (44928, 453240), (45324, 449280), (46080, 441909), (49101, 414720), (49920, 407916), (50360, 404352), (50544, 402880), (51840, 392808), (56160, 362592), (56655, 359424), (59904, 339930), (60432, 336960), (62208, 327340), (63180, 322304), (65468, 311040), (66560, 305937), (67392, 302160), (67986, 299520), (69120, 294606), (74880, 271944), (75540, 269568), (77760, 261872), (80576, 252720), (81835, 248832), (82944, 245505), (84240, 241728), (89856, 226620), (90648, 224640), (98202, 207360), (99840, 203958), (100720, 202176), (101088, 201440), (101979, 199680), (103680, 196404), (112320, 181296), (113310, 179712), (119808, 169965), (120864, 168480), (124416, 163670), (126360, 161152), (130936, 155520), (134784, 151080), (135972, 149760), (138240, 147303)]