256973072832

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{53}}^2\times {\mathrm{2521}}^1$

素因数の和:2658

約数の個数: 420

約数和(自身を含む): 887657666896

約数和(自身を除く): 630684594064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 53, 54, 56, 63, 64, 72, 81, 84, 96, 106, 108, 112, 126, 144, 159, 162, 168, 189, 192, 212, 216, 224, 252, 288, 318, 324, 336, 371, 378, 424, 432, 448, 477, 504, 567, 576, 636, 648, 672, 742, 756, 848, 864, 954, 1008, 1113, 1134, 1272, 1296, 1344, 1431, 1484, 1512, 1696, 1728, 1908, 2016, 2226, 2268, 2521, 2544, 2592, 2809, 2862, 2968, 3024, 3339, 3392, 3816, 4032, 4293, 4452, 4536, 5042, 5088, 5184, 5618, 5724, 5936, 6048, 6678, 7563, 7632, 8427, 8586, 8904, 9072, 10017, 10084, 10176, 11236, 11448, 11872, 12096, 13356, 15126, 15264, 16854, 17172, 17647, 17808, 18144, 19663, 20034, 20168, 22472, 22689, 22896, 23744, 25281, 26712, 30051, 30252, 30528, 33708, 34344, 35294, 35616, 36288, 39326, 40068, 40336, 44944, 45378, 45792, 50562, 52941, 53424, 58989, 60102, 60504, 67416, 68067, 68688, 70588, 71232, 75843, 78652, 80136, 80672, 89888, 90756, 91584, 101124, 105882, 106848, 117978, 120204, 121008, 133613, 134832, 136134, 137376, 141176, 151686, 157304, 158823, 160272, 161344, 176967, 179776, 181512, 202248, 204201, 211764, 213696, 227529, 235956, 240408, 242016, 267226, 269664, 272268, 274752, 282352, 303372, 314608, 317646, 320544, 353934, 363024, 400839, 404496, 408402, 423528, 455058, 471912, 476469, 480816, 484032, 530901, 534452, 539328, 544536, 564704, 606744, 629216, 635292, 641088, 707868, 726048, 801678, 808992, 816804, 847056, 910116, 935291, 943824, 952938, 961632, 1061802, 1068904, 1089072, 1129408, 1202517, 1213488, 1258432, 1270584, 1415736, 1429407, 1452096, 1592703, 1603356, 1617984, 1633608, 1694112, 1820232, 1870582, 1887648, 1905876, 1923264, 2123604, 2137808, 2178144, 2405034, 2426976, 2541168, 2805873, 2831472, 2858814, 3185406, 3206712, 3267216, 3388224, 3607551, 3640464, 3741164, 3775296, 3811752, 4247208, 4275616, 4356288, 4810068, 4853952, 5082336, 5611746, 5662944, 5717628, 6370812, 6413424, 6534432, 7081489, 7215102, 7280928, 7482328, 7623504, 8417619, 8494416, 8551232, 9620136, 10164672, 10822653, 11223492, 11325888, 11435256, 12741624, 12826848, 13068864, 14162978, 14430204, 14561856, 14964656, 15247008, 16835238, 16988832, 19240272, 21244467, 21645306, 22446984, 22870512, 25252857, 25483248, 25653696, 28325956, 28860408, 29929312, 30494016, 33670476, 33977664, 38480544, 42488934, 43290612, 44893968, 45741024, 49570423, 50505714, 50966496, 56651912, 57720816, 59858624, 63733401, 67340952, 75758571, 76961088, 84977868, 86581224, 89787936, 91482048, 99140846, 101011428, 101932992, 113303824, 115441632, 127466802, 134681904, 148711269, 151517142, 169955736, 173162448, 179575872, 191200203, 198281692, 202022856, 226607648, 230883264, 254933604, 269363808, 297422538, 303034284, 339911472, 346324896, 382400406, 396563384, 404045712, 446133807, 453215296, 509867208, 538727616, 573600609, 594845076, 606068568, 679822944, 692649792, 764800812, 793126768, 808091424, 892267614, 1019734416, 1147201218, 1189690152, 1212137136, 1338401421, 1359645888, 1529601624, 1586253536, 1616182848, 1784535228, 2039468832, 2294402436, 2379380304, 2424274272, 2676802842, 3059203248, 3172507072, 3569070456, 4015204263, 4078937664, 4588804872, 4758760608, 4848548544, 5353605684, 6118406496, 7138140912, 8030408526, 9177609744, 9517521216, 10707211368, 12236812992, 14276281824, 16060817052, 18355219488, 21414422736, 28552563648, 32121634104, 36710438976, 42828845472, 64243268208, 85657690944, 128486536416, 256973072832]

約数ペア:

[(1, 256973072832), (2, 128486536416), (3, 85657690944), (4, 64243268208), (6, 42828845472), (7, 36710438976), (8, 32121634104), (9, 28552563648), (12, 21414422736), (14, 18355219488), (16, 16060817052), (18, 14276281824), (21, 12236812992), (24, 10707211368), (27, 9517521216), (28, 9177609744), (32, 8030408526), (36, 7138140912), (42, 6118406496), (48, 5353605684), (53, 4848548544), (54, 4758760608), (56, 4588804872), (63, 4078937664), (64, 4015204263), (72, 3569070456), (81, 3172507072), (84, 3059203248), (96, 2676802842), (106, 2424274272), (108, 2379380304), (112, 2294402436), (126, 2039468832), (144, 1784535228), (159, 1616182848), (162, 1586253536), (168, 1529601624), (189, 1359645888), (192, 1338401421), (212, 1212137136), (216, 1189690152), (224, 1147201218), (252, 1019734416), (288, 892267614), (318, 808091424), (324, 793126768), (336, 764800812), (371, 692649792), (378, 679822944), (424, 606068568), (432, 594845076), (448, 573600609), (477, 538727616), (504, 509867208), (567, 453215296), (576, 446133807), (636, 404045712), (648, 396563384), (672, 382400406), (742, 346324896), (756, 339911472), (848, 303034284), (864, 297422538), (954, 269363808), (1008, 254933604), (1113, 230883264), (1134, 226607648), (1272, 202022856), (1296, 198281692), (1344, 191200203), (1431, 179575872), (1484, 173162448), (1512, 169955736), (1696, 151517142), (1728, 148711269), (1908, 134681904), (2016, 127466802), (2226, 115441632), (2268, 113303824), (2521, 101932992), (2544, 101011428), (2592, 99140846), (2809, 91482048), (2862, 89787936), (2968, 86581224), (3024, 84977868), (3339, 76961088), (3392, 75758571), (3816, 67340952), (4032, 63733401), (4293, 59858624), (4452, 57720816), (4536, 56651912), (5042, 50966496), (5088, 50505714), (5184, 49570423), (5618, 45741024), (5724, 44893968), (5936, 43290612), (6048, 42488934), (6678, 38480544), (7563, 33977664), (7632, 33670476), (8427, 30494016), (8586, 29929312), (8904, 28860408), (9072, 28325956), (10017, 25653696), (10084, 25483248), (10176, 25252857), (11236, 22870512), (11448, 22446984), (11872, 21645306), (12096, 21244467), (13356, 19240272), (15126, 16988832), (15264, 16835238), (16854, 15247008), (17172, 14964656), (17647, 14561856), (17808, 14430204), (18144, 14162978), (19663, 13068864), (20034, 12826848), (20168, 12741624), (22472, 11435256), (22689, 11325888), (22896, 11223492), (23744, 10822653), (25281, 10164672), (26712, 9620136), (30051, 8551232), (30252, 8494416), (30528, 8417619), (33708, 7623504), (34344, 7482328), (35294, 7280928), (35616, 7215102), (36288, 7081489), (39326, 6534432), (40068, 6413424), (40336, 6370812), (44944, 5717628), (45378, 5662944), (45792, 5611746), (50562, 5082336), (52941, 4853952), (53424, 4810068), (58989, 4356288), (60102, 4275616), (60504, 4247208), (67416, 3811752), (68067, 3775296), (68688, 3741164), (70588, 3640464), (71232, 3607551), (75843, 3388224), (78652, 3267216), (80136, 3206712), (80672, 3185406), (89888, 2858814), (90756, 2831472), (91584, 2805873), (101124, 2541168), (105882, 2426976), (106848, 2405034), (117978, 2178144), (120204, 2137808), (121008, 2123604), (133613, 1923264), (134832, 1905876), (136134, 1887648), (137376, 1870582), (141176, 1820232), (151686, 1694112), (157304, 1633608), (158823, 1617984), (160272, 1603356), (161344, 1592703), (176967, 1452096), (179776, 1429407), (181512, 1415736), (202248, 1270584), (204201, 1258432), (211764, 1213488), (213696, 1202517), (227529, 1129408), (235956, 1089072), (240408, 1068904), (242016, 1061802), (267226, 961632), (269664, 952938), (272268, 943824), (274752, 935291), (282352, 910116), (303372, 847056), (314608, 816804), (317646, 808992), (320544, 801678), (353934, 726048), (363024, 707868), (400839, 641088), (404496, 635292), (408402, 629216), (423528, 606744), (455058, 564704), (471912, 544536), (476469, 539328), (480816, 534452), (484032, 530901)]