20213758656

素因数分解:

$2^6\times 3^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2$

素因数の和:102

約数の個数: 756

約数和(自身を含む): 77408046352

約数和(自身を除く): 57194287696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 23, 24, 26, 27, 28, 32, 36, 39, 42, 46, 48, 52, 54, 56, 63, 64, 69, 72, 78, 81, 84, 91, 92, 96, 104, 108, 112, 117, 126, 138, 144, 156, 161, 162, 168, 182, 184, 189, 192, 207, 208, 216, 224, 234, 243, 252, 273, 276, 288, 299, 312, 322, 324, 336, 351, 364, 368, 378, 414, 416, 432, 448, 468, 483, 486, 504, 529, 546, 552, 567, 576, 598, 621, 624, 644, 648, 672, 702, 728, 729, 736, 756, 819, 828, 832, 864, 897, 936, 966, 972, 1008, 1053, 1058, 1092, 1104, 1134, 1196, 1242, 1248, 1288, 1296, 1344, 1404, 1449, 1456, 1458, 1472, 1512, 1587, 1638, 1656, 1701, 1728, 1794, 1863, 1872, 1932, 1944, 2016, 2093, 2106, 2116, 2184, 2187, 2208, 2268, 2392, 2457, 2484, 2496, 2576, 2592, 2691, 2808, 2898, 2912, 2916, 3024, 3159, 3174, 3276, 3312, 3402, 3588, 3703, 3726, 3744, 3864, 3888, 4032, 4186, 4212, 4232, 4347, 4368, 4374, 4416, 4536, 4761, 4784, 4914, 4968, 5103, 5152, 5184, 5382, 5589, 5616, 5796, 5824, 5832, 6048, 6279, 6318, 6348, 6552, 6561, 6624, 6804, 6877, 7176, 7371, 7406, 7452, 7488, 7728, 7776, 8073, 8372, 8424, 8464, 8694, 8736, 8748, 9072, 9477, 9522, 9568, 9828, 9936, 10206, 10304, 10764, 11109, 11178, 11232, 11592, 11664, 12096, 12558, 12636, 12696, 13041, 13104, 13122, 13248, 13608, 13754, 14283, 14352, 14742, 14812, 14904, 15309, 15456, 15552, 16146, 16744, 16767, 16848, 16928, 17388, 17472, 17496, 18144, 18837, 18954, 19044, 19136, 19656, 19872, 20412, 20631, 21528, 22113, 22218, 22356, 22464, 23184, 23328, 24219, 25116, 25272, 25392, 26082, 26208, 26244, 27216, 27508, 28431, 28566, 28704, 29484, 29624, 29808, 30618, 30912, 32292, 33327, 33488, 33534, 33696, 33856, 34776, 34992, 36288, 37674, 37908, 38088, 39123, 39312, 39744, 40824, 41262, 42849, 43056, 44226, 44436, 44712, 45927, 46368, 46656, 48139, 48438, 50232, 50301, 50544, 50784, 52164, 52416, 52488, 54432, 55016, 56511, 56862, 57132, 57408, 58968, 59248, 59616, 61236, 61893, 64584, 66339, 66654, 66976, 67068, 67392, 69552, 69984, 72657, 75348, 75816, 76176, 78246, 78624, 81648, 82524, 85293, 85698, 86112, 88452, 88872, 89424, 91854, 92736, 96278, 96876, 99981, 100464, 100602, 101088, 101568, 104328, 104976, 108864, 110032, 113022, 113724, 114264, 117369, 117936, 118496, 119232, 122472, 123786, 128547, 129168, 132678, 133308, 133952, 134136, 139104, 139968, 144417, 145314, 150696, 150903, 151632, 152352, 156492, 157248, 163296, 165048, 169533, 170586, 171396, 172224, 176904, 177744, 178848, 183708, 185679, 192556, 193752, 199017, 199962, 200928, 201204, 202176, 208656, 209952, 217971, 220064, 226044, 227448, 228528, 234738, 235872, 236992, 244944, 247572, 257094, 258336, 265356, 266616, 268272, 278208, 288834, 290628, 299943, 301392, 301806, 303264, 304704, 312984, 326592, 330096, 339066, 341172, 342792, 352107, 353808, 355488, 357696, 367416, 371358, 385112, 385641, 387504, 398034, 399924, 401856, 402408, 417312, 419904, 433251, 435942, 440128, 452088, 454896, 457056, 469476, 471744, 489888, 495144, 508599, 514188, 516672, 530712, 533232, 536544, 557037, 577668, 581256, 597051, 599886, 602784, 603612, 606528, 625968, 653913, 660192, 678132, 682344, 685584, 704214, 707616, 710976, 734832, 742716, 770224, 771282, 775008, 796068, 799848, 804816, 834624, 866502, 871884, 899829, 904176, 909792, 914112, 938952, 979776, 990288, 1017198, 1028376, 1056321, 1061424, 1066464, 1073088, 1114074, 1155336, 1156923, 1162512, 1194102, 1199772, 1205568, 1207224, 1251936, 1299753, 1307826, 1320384, 1356264, 1364688, 1371168, 1408428, 1415232, 1469664, 1485432, 1525797, 1540448, 1542564, 1550016, 1592136, 1599696, 1609632, 1671111, 1733004, 1743768, 1799658, 1808352, 1819584, 1877904, 1961739, 1980576, 2034396, 2056752, 2112642, 2122848, 2132928, 2228148, 2310672, 2313846, 2325024, 2388204, 2399544, 2414448, 2503872, 2599506, 2615652, 2699487, 2712528, 2729376, 2742336, 2816856, 2939328, 2970864, 3051594, 3080896, 3085128, 3184272, 3199392, 3219264, 3342222, 3466008, 3470769, 3487536, 3599316, 3616704, 3755808, 3899259, 3923478, 3961152, 4068792, 4113504, 4225284, 4245696, 4456296, 4577391, 4621344, 4627692, 4650048, 4776408, 4799088, 4828896, 5013333, 5199012, 5231304, 5398974, 5425056, 5458752, 5633712, 5941728, 6103188, 6170256, 6368544, 6398784, 6684444, 6932016, 6941538, 6975072, 7198632, 7511616, 7798518, 7846956, 8098461, 8137584, 8227008, 8450568, 8912592, 9154782, 9242688, 9255384, 9552816, 9598176, 9657792, 10026666, 10398024, 10462608, 10797948, 10850112, 11267424, 11697777, 11883456, 12206376, 12340512, 12737088, 13368888, 13732173, 13864032, 13883076, 13950144, 14397264, 15039999, 15597036, 15693912, 16196922, 16275168, 16901136, 17825184, 18309564, 18510768, 19105632, 19196352, 20053332, 20796048, 20925216, 21595896, 22534848, 23395554, 24295383, 24412752, 24681024, 26737776, 27464346, 27728064, 27766152, 28794528, 30079998, 31194072, 31387824, 32393844, 32550336, 33802272, 35093331, 35650368, 36619128, 37021536, 38211264, 40106664, 41592096, 41850432, 43191792, 45119997, 46791108, 48590766, 48825504, 53475552, 54928692, 55532304, 57589056, 60159996, 62388144, 62775648, 64787688, 67604544, 70186662, 73238256, 74043072, 80213328, 83184192, 86383584, 90239994, 93582216, 97181532, 97651008, 105279993, 106951104, 109857384, 111064608, 120319992, 124776288, 125551296, 129575376, 140373324, 146476512, 160426656, 172767168, 180479988, 187164432, 194363064, 210559986, 219714768, 222129216, 240639984, 249552576, 259150752, 280746648, 292953024, 315839979, 320853312, 360959976, 374328864, 388726128, 421119972, 439429536, 481279968, 518301504, 561493296, 631679958, 721919952, 748657728, 777452256, 842239944, 878859072, 962559936, 1122986592, 1263359916, 1443839904, 1554904512, 1684479888, 2245973184, 2526719832, 2887679808, 3368959776, 5053439664, 6737919552, 10106879328, 20213758656]

約数ペア:

[(1, 20213758656), (2, 10106879328), (3, 6737919552), (4, 5053439664), (6, 3368959776), (7, 2887679808), (8, 2526719832), (9, 2245973184), (12, 1684479888), (13, 1554904512), (14, 1443839904), (16, 1263359916), (18, 1122986592), (21, 962559936), (23, 878859072), (24, 842239944), (26, 777452256), (27, 748657728), (28, 721919952), (32, 631679958), (36, 561493296), (39, 518301504), (42, 481279968), (46, 439429536), (48, 421119972), (52, 388726128), (54, 374328864), (56, 360959976), (63, 320853312), (64, 315839979), (69, 292953024), (72, 280746648), (78, 259150752), (81, 249552576), (84, 240639984), (91, 222129216), (92, 219714768), (96, 210559986), (104, 194363064), (108, 187164432), (112, 180479988), (117, 172767168), (126, 160426656), (138, 146476512), (144, 140373324), (156, 129575376), (161, 125551296), (162, 124776288), (168, 120319992), (182, 111064608), (184, 109857384), (189, 106951104), (192, 105279993), (207, 97651008), (208, 97181532), (216, 93582216), (224, 90239994), (234, 86383584), (243, 83184192), (252, 80213328), (273, 74043072), (276, 73238256), (288, 70186662), (299, 67604544), (312, 64787688), (322, 62775648), (324, 62388144), (336, 60159996), (351, 57589056), (364, 55532304), (368, 54928692), (378, 53475552), (414, 48825504), (416, 48590766), (432, 46791108), (448, 45119997), (468, 43191792), (483, 41850432), (486, 41592096), (504, 40106664), (529, 38211264), (546, 37021536), (552, 36619128), (567, 35650368), (576, 35093331), (598, 33802272), (621, 32550336), (624, 32393844), (644, 31387824), (648, 31194072), (672, 30079998), (702, 28794528), (728, 27766152), (729, 27728064), (736, 27464346), (756, 26737776), (819, 24681024), (828, 24412752), (832, 24295383), (864, 23395554), (897, 22534848), (936, 21595896), (966, 20925216), (972, 20796048), (1008, 20053332), (1053, 19196352), (1058, 19105632), (1092, 18510768), (1104, 18309564), (1134, 17825184), (1196, 16901136), (1242, 16275168), (1248, 16196922), (1288, 15693912), (1296, 15597036), (1344, 15039999), (1404, 14397264), (1449, 13950144), (1456, 13883076), (1458, 13864032), (1472, 13732173), (1512, 13368888), (1587, 12737088), (1638, 12340512), (1656, 12206376), (1701, 11883456), (1728, 11697777), (1794, 11267424), (1863, 10850112), (1872, 10797948), (1932, 10462608), (1944, 10398024), (2016, 10026666), (2093, 9657792), (2106, 9598176), (2116, 9552816), (2184, 9255384), (2187, 9242688), (2208, 9154782), (2268, 8912592), (2392, 8450568), (2457, 8227008), (2484, 8137584), (2496, 8098461), (2576, 7846956), (2592, 7798518), (2691, 7511616), (2808, 7198632), (2898, 6975072), (2912, 6941538), (2916, 6932016), (3024, 6684444), (3159, 6398784), (3174, 6368544), (3276, 6170256), (3312, 6103188), (3402, 5941728), (3588, 5633712), (3703, 5458752), (3726, 5425056), (3744, 5398974), (3864, 5231304), (3888, 5199012), (4032, 5013333), (4186, 4828896), (4212, 4799088), (4232, 4776408), (4347, 4650048), (4368, 4627692), (4374, 4621344), (4416, 4577391), (4536, 4456296), (4761, 4245696), (4784, 4225284), (4914, 4113504), (4968, 4068792), (5103, 3961152), (5152, 3923478), (5184, 3899259), (5382, 3755808), (5589, 3616704), (5616, 3599316), (5796, 3487536), (5824, 3470769), (5832, 3466008), (6048, 3342222), (6279, 3219264), (6318, 3199392), (6348, 3184272), (6552, 3085128), (6561, 3080896), (6624, 3051594), (6804, 2970864), (6877, 2939328), (7176, 2816856), (7371, 2742336), (7406, 2729376), (7452, 2712528), (7488, 2699487), (7728, 2615652), (7776, 2599506), (8073, 2503872), (8372, 2414448), (8424, 2399544), (8464, 2388204), (8694, 2325024), (8736, 2313846), (8748, 2310672), (9072, 2228148), (9477, 2132928), (9522, 2122848), (9568, 2112642), (9828, 2056752), (9936, 2034396), (10206, 1980576), (10304, 1961739), (10764, 1877904), (11109, 1819584), (11178, 1808352), (11232, 1799658), (11592, 1743768), (11664, 1733004), (12096, 1671111), (12558, 1609632), (12636, 1599696), (12696, 1592136), (13041, 1550016), (13104, 1542564), (13122, 1540448), (13248, 1525797), (13608, 1485432), (13754, 1469664), (14283, 1415232), (14352, 1408428), (14742, 1371168), (14812, 1364688), (14904, 1356264), (15309, 1320384), (15456, 1307826), (15552, 1299753), (16146, 1251936), (16744, 1207224), (16767, 1205568), (16848, 1199772), (16928, 1194102), (17388, 1162512), (17472, 1156923), (17496, 1155336), (18144, 1114074), (18837, 1073088), (18954, 1066464), (19044, 1061424), (19136, 1056321), (19656, 1028376), (19872, 1017198), (20412, 990288), (20631, 979776), (21528, 938952), (22113, 914112), (22218, 909792), (22356, 904176), (22464, 899829), (23184, 871884), (23328, 866502), (24219, 834624), (25116, 804816), (25272, 799848), (25392, 796068), (26082, 775008), (26208, 771282), (26244, 770224), (27216, 742716), (27508, 734832), (28431, 710976), (28566, 707616), (28704, 704214), (29484, 685584), (29624, 682344), (29808, 678132), (30618, 660192), (30912, 653913), (32292, 625968), (33327, 606528), (33488, 603612), (33534, 602784), (33696, 599886), (33856, 597051), (34776, 581256), (34992, 577668), (36288, 557037), (37674, 536544), (37908, 533232), (38088, 530712), (39123, 516672), (39312, 514188), (39744, 508599), (40824, 495144), (41262, 489888), (42849, 471744), (43056, 469476), (44226, 457056), (44436, 454896), (44712, 452088), (45927, 440128), (46368, 435942), (46656, 433251), (48139, 419904), (48438, 417312), (50232, 402408), (50301, 401856), (50544, 399924), (50784, 398034), (52164, 387504), (52416, 385641), (52488, 385112), (54432, 371358), (55016, 367416), (56511, 357696), (56862, 355488), (57132, 353808), (57408, 352107), (58968, 342792), (59248, 341172), (59616, 339066), (61236, 330096), (61893, 326592), (64584, 312984), (66339, 304704), (66654, 303264), (66976, 301806), (67068, 301392), (67392, 299943), (69552, 290628), (69984, 288834), (72657, 278208), (75348, 268272), (75816, 266616), (76176, 265356), (78246, 258336), (78624, 257094), (81648, 247572), (82524, 244944), (85293, 236992), (85698, 235872), (86112, 234738), (88452, 228528), (88872, 227448), (89424, 226044), (91854, 220064), (92736, 217971), (96278, 209952), (96876, 208656), (99981, 202176), (100464, 201204), (100602, 200928), (101088, 199962), (101568, 199017), (104328, 193752), (104976, 192556), (108864, 185679), (110032, 183708), (113022, 178848), (113724, 177744), (114264, 176904), (117369, 172224), (117936, 171396), (118496, 170586), (119232, 169533), (122472, 165048), (123786, 163296), (128547, 157248), (129168, 156492), (132678, 152352), (133308, 151632), (133952, 150903), (134136, 150696), (139104, 145314), (139968, 144417)]