20053868544

素因数分解:

$2^{14}\times 3^6\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:142

約数の個数: 420

約数和(自身を含む): 63606251856

約数和(自身を除く): 43552383312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 73, 81, 92, 96, 108, 128, 138, 144, 146, 162, 184, 192, 207, 216, 219, 243, 256, 276, 288, 292, 324, 368, 384, 414, 432, 438, 486, 512, 552, 576, 584, 621, 648, 657, 729, 736, 768, 828, 864, 876, 972, 1024, 1104, 1152, 1168, 1242, 1296, 1314, 1458, 1472, 1536, 1656, 1679, 1728, 1752, 1863, 1944, 1971, 2048, 2208, 2304, 2336, 2484, 2592, 2628, 2916, 2944, 3072, 3312, 3358, 3456, 3504, 3726, 3888, 3942, 4096, 4416, 4608, 4672, 4968, 5037, 5184, 5256, 5589, 5832, 5888, 5913, 6144, 6624, 6716, 6912, 7008, 7452, 7776, 7884, 8192, 8832, 9216, 9344, 9936, 10074, 10368, 10512, 11178, 11664, 11776, 11826, 12288, 13248, 13432, 13824, 14016, 14904, 15111, 15552, 15768, 16384, 16767, 17664, 17739, 18432, 18688, 19872, 20148, 20736, 21024, 22356, 23328, 23552, 23652, 24576, 26496, 26864, 27648, 28032, 29808, 30222, 31104, 31536, 33534, 35328, 35478, 36864, 37376, 39744, 40296, 41472, 42048, 44712, 45333, 46656, 47104, 47304, 49152, 52992, 53217, 53728, 55296, 56064, 59616, 60444, 62208, 63072, 67068, 70656, 70956, 73728, 74752, 79488, 80592, 82944, 84096, 89424, 90666, 93312, 94208, 94608, 105984, 106434, 107456, 110592, 112128, 119232, 120888, 124416, 126144, 134136, 135999, 141312, 141912, 147456, 149504, 158976, 161184, 165888, 168192, 178848, 181332, 186624, 188416, 189216, 211968, 212868, 214912, 221184, 224256, 238464, 241776, 248832, 252288, 268272, 271998, 282624, 283824, 299008, 317952, 322368, 331776, 336384, 357696, 362664, 373248, 376832, 378432, 407997, 423936, 425736, 429824, 442368, 448512, 476928, 483552, 497664, 504576, 536544, 543996, 565248, 567648, 598016, 635904, 644736, 663552, 672768, 715392, 725328, 746496, 756864, 815994, 847872, 851472, 859648, 897024, 953856, 967104, 995328, 1009152, 1073088, 1087992, 1130496, 1135296, 1196032, 1223991, 1271808, 1289472, 1327104, 1345536, 1430784, 1450656, 1492992, 1513728, 1631988, 1695744, 1702944, 1719296, 1794048, 1907712, 1934208, 1990656, 2018304, 2146176, 2175984, 2270592, 2447982, 2543616, 2578944, 2691072, 2861568, 2901312, 2985984, 3027456, 3263976, 3391488, 3405888, 3438592, 3588096, 3815424, 3868416, 3981312, 4036608, 4292352, 4351968, 4541184, 4895964, 5087232, 5157888, 5382144, 5723136, 5802624, 5971968, 6054912, 6527952, 6811776, 6877184, 7630848, 7736832, 8073216, 8584704, 8703936, 9082368, 9791928, 10174464, 10315776, 10764288, 11446272, 11605248, 11943936, 12109824, 13055904, 13623552, 13754368, 15261696, 15473664, 16146432, 17169408, 17407872, 18164736, 19583856, 20631552, 22892544, 23210496, 24219648, 26111808, 27247104, 27508736, 30523392, 30947328, 32292864, 34338816, 34815744, 36329472, 39167712, 41263104, 45785088, 46420992, 48439296, 52223616, 54494208, 61894656, 68677632, 69631488, 72658944, 78335424, 82526208, 91570176, 92841984, 96878592, 104447232, 108988416, 123789312, 137355264, 139262976, 145317888, 156670848, 185683968, 208894464, 217976832, 247578624, 274710528, 278525952, 290635776, 313341696, 371367936, 417788928, 435953664, 557051904, 626683392, 742735872, 835577856, 871907328, 1114103808, 1253366784, 1671155712, 2228207616, 2506733568, 3342311424, 5013467136, 6684622848, 10026934272, 20053868544]

約数ペア:

[(1, 20053868544), (2, 10026934272), (3, 6684622848), (4, 5013467136), (6, 3342311424), (8, 2506733568), (9, 2228207616), (12, 1671155712), (16, 1253366784), (18, 1114103808), (23, 871907328), (24, 835577856), (27, 742735872), (32, 626683392), (36, 557051904), (46, 435953664), (48, 417788928), (54, 371367936), (64, 313341696), (69, 290635776), (72, 278525952), (73, 274710528), (81, 247578624), (92, 217976832), (96, 208894464), (108, 185683968), (128, 156670848), (138, 145317888), (144, 139262976), (146, 137355264), (162, 123789312), (184, 108988416), (192, 104447232), (207, 96878592), (216, 92841984), (219, 91570176), (243, 82526208), (256, 78335424), (276, 72658944), (288, 69631488), (292, 68677632), (324, 61894656), (368, 54494208), (384, 52223616), (414, 48439296), (432, 46420992), (438, 45785088), (486, 41263104), (512, 39167712), (552, 36329472), (576, 34815744), (584, 34338816), (621, 32292864), (648, 30947328), (657, 30523392), (729, 27508736), (736, 27247104), (768, 26111808), (828, 24219648), (864, 23210496), (876, 22892544), (972, 20631552), (1024, 19583856), (1104, 18164736), (1152, 17407872), (1168, 17169408), (1242, 16146432), (1296, 15473664), (1314, 15261696), (1458, 13754368), (1472, 13623552), (1536, 13055904), (1656, 12109824), (1679, 11943936), (1728, 11605248), (1752, 11446272), (1863, 10764288), (1944, 10315776), (1971, 10174464), (2048, 9791928), (2208, 9082368), (2304, 8703936), (2336, 8584704), (2484, 8073216), (2592, 7736832), (2628, 7630848), (2916, 6877184), (2944, 6811776), (3072, 6527952), (3312, 6054912), (3358, 5971968), (3456, 5802624), (3504, 5723136), (3726, 5382144), (3888, 5157888), (3942, 5087232), (4096, 4895964), (4416, 4541184), (4608, 4351968), (4672, 4292352), (4968, 4036608), (5037, 3981312), (5184, 3868416), (5256, 3815424), (5589, 3588096), (5832, 3438592), (5888, 3405888), (5913, 3391488), (6144, 3263976), (6624, 3027456), (6716, 2985984), (6912, 2901312), (7008, 2861568), (7452, 2691072), (7776, 2578944), (7884, 2543616), (8192, 2447982), (8832, 2270592), (9216, 2175984), (9344, 2146176), (9936, 2018304), (10074, 1990656), (10368, 1934208), (10512, 1907712), (11178, 1794048), (11664, 1719296), (11776, 1702944), (11826, 1695744), (12288, 1631988), (13248, 1513728), (13432, 1492992), (13824, 1450656), (14016, 1430784), (14904, 1345536), (15111, 1327104), (15552, 1289472), (15768, 1271808), (16384, 1223991), (16767, 1196032), (17664, 1135296), (17739, 1130496), (18432, 1087992), (18688, 1073088), (19872, 1009152), (20148, 995328), (20736, 967104), (21024, 953856), (22356, 897024), (23328, 859648), (23552, 851472), (23652, 847872), (24576, 815994), (26496, 756864), (26864, 746496), (27648, 725328), (28032, 715392), (29808, 672768), (30222, 663552), (31104, 644736), (31536, 635904), (33534, 598016), (35328, 567648), (35478, 565248), (36864, 543996), (37376, 536544), (39744, 504576), (40296, 497664), (41472, 483552), (42048, 476928), (44712, 448512), (45333, 442368), (46656, 429824), (47104, 425736), (47304, 423936), (49152, 407997), (52992, 378432), (53217, 376832), (53728, 373248), (55296, 362664), (56064, 357696), (59616, 336384), (60444, 331776), (62208, 322368), (63072, 317952), (67068, 299008), (70656, 283824), (70956, 282624), (73728, 271998), (74752, 268272), (79488, 252288), (80592, 248832), (82944, 241776), (84096, 238464), (89424, 224256), (90666, 221184), (93312, 214912), (94208, 212868), (94608, 211968), (105984, 189216), (106434, 188416), (107456, 186624), (110592, 181332), (112128, 178848), (119232, 168192), (120888, 165888), (124416, 161184), (126144, 158976), (134136, 149504), (135999, 147456), (141312, 141912)]