15890986944

素因数分解:

$2^6\times 3^7\times 7^3\times {\mathrm{331}}^1$

素因数の和:385

約数の個数: 448

約数和(自身を含む): 55319168000

約数和(自身を除く): 39428181056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 81, 84, 96, 98, 108, 112, 126, 144, 147, 162, 168, 189, 192, 196, 216, 224, 243, 252, 288, 294, 324, 331, 336, 343, 378, 392, 432, 441, 448, 486, 504, 567, 576, 588, 648, 662, 672, 686, 729, 756, 784, 864, 882, 972, 993, 1008, 1029, 1134, 1176, 1296, 1323, 1324, 1344, 1372, 1458, 1512, 1568, 1701, 1728, 1764, 1944, 1986, 2016, 2058, 2187, 2268, 2317, 2352, 2592, 2646, 2648, 2744, 2916, 2979, 3024, 3087, 3136, 3402, 3528, 3888, 3969, 3972, 4032, 4116, 4374, 4536, 4634, 4704, 5103, 5184, 5292, 5296, 5488, 5832, 5958, 6048, 6174, 6804, 6951, 7056, 7776, 7938, 7944, 8232, 8748, 8937, 9072, 9261, 9268, 9408, 10206, 10584, 10592, 10976, 11664, 11907, 11916, 12096, 12348, 13608, 13902, 14112, 15309, 15552, 15876, 15888, 16219, 16464, 17496, 17874, 18144, 18522, 18536, 20412, 20853, 21168, 21184, 21952, 23328, 23814, 23832, 24696, 26811, 27216, 27783, 27804, 28224, 30618, 31752, 31776, 32438, 32928, 34992, 35721, 35748, 36288, 37044, 37072, 40824, 41706, 42336, 46656, 47628, 47664, 48657, 49392, 53622, 54432, 55566, 55608, 61236, 62559, 63504, 63552, 64876, 65856, 69984, 71442, 71496, 74088, 74144, 80433, 81648, 83349, 83412, 84672, 95256, 95328, 97314, 98784, 107163, 107244, 108864, 111132, 111216, 113533, 122472, 125118, 127008, 129752, 139968, 142884, 142992, 145971, 148176, 148288, 160866, 163296, 166698, 166824, 187677, 190512, 190656, 194628, 197568, 214326, 214488, 222264, 222432, 227066, 241299, 244944, 250047, 250236, 254016, 259504, 285768, 285984, 291942, 296352, 321732, 326592, 333396, 333648, 340599, 375354, 381024, 389256, 428652, 428976, 437913, 444528, 444864, 454132, 482598, 489888, 500094, 500472, 519008, 563031, 571536, 571968, 583884, 592704, 643464, 666792, 667296, 681198, 723897, 750141, 750708, 762048, 778512, 857304, 857952, 875826, 889056, 908264, 965196, 979776, 1000188, 1000944, 1021797, 1038016, 1126062, 1143072, 1167768, 1286928, 1313739, 1333584, 1334592, 1362396, 1447794, 1500282, 1501416, 1557024, 1689093, 1714608, 1715904, 1751652, 1778112, 1816528, 1930392, 2000376, 2001888, 2043594, 2252124, 2286144, 2335536, 2573856, 2627478, 2667168, 2724792, 2895588, 3000564, 3002832, 3065391, 3114048, 3378186, 3429216, 3503304, 3633056, 3860784, 3941217, 4000752, 4003776, 4087188, 4504248, 4671072, 5067279, 5147712, 5254956, 5334336, 5449584, 5791176, 6001128, 6005664, 6130782, 6756372, 6858432, 7006608, 7266112, 7721568, 7882434, 8001504, 8174376, 9008496, 9196173, 9342144, 10134558, 10509912, 10899168, 11582352, 11823651, 12002256, 12011328, 12261564, 13512744, 14013216, 15443136, 15764868, 16003008, 16348752, 18016992, 18392346, 20269116, 21019824, 21798336, 23164704, 23647302, 24004512, 24523128, 27025488, 27588519, 28026432, 31529736, 32697504, 35470953, 36033984, 36784692, 40538232, 42039648, 46329408, 47294604, 48009024, 49046256, 54050976, 55177038, 63059472, 65395008, 70941906, 73569384, 81076464, 82765557, 84079296, 94589208, 98092512, 108101952, 110354076, 126118944, 141883812, 147138768, 162152928, 165531114, 189178416, 196185024, 220708152, 248296671, 252237888, 283767624, 294277536, 324305856, 331062228, 378356832, 441416304, 496593342, 567535248, 588555072, 662124456, 756713664, 882832608, 993186684, 1135070496, 1324248912, 1765665216, 1986373368, 2270140992, 2648497824, 3972746736, 5296995648, 7945493472, 15890986944]

約数ペア:

[(1, 15890986944), (2, 7945493472), (3, 5296995648), (4, 3972746736), (6, 2648497824), (7, 2270140992), (8, 1986373368), (9, 1765665216), (12, 1324248912), (14, 1135070496), (16, 993186684), (18, 882832608), (21, 756713664), (24, 662124456), (27, 588555072), (28, 567535248), (32, 496593342), (36, 441416304), (42, 378356832), (48, 331062228), (49, 324305856), (54, 294277536), (56, 283767624), (63, 252237888), (64, 248296671), (72, 220708152), (81, 196185024), (84, 189178416), (96, 165531114), (98, 162152928), (108, 147138768), (112, 141883812), (126, 126118944), (144, 110354076), (147, 108101952), (162, 98092512), (168, 94589208), (189, 84079296), (192, 82765557), (196, 81076464), (216, 73569384), (224, 70941906), (243, 65395008), (252, 63059472), (288, 55177038), (294, 54050976), (324, 49046256), (331, 48009024), (336, 47294604), (343, 46329408), (378, 42039648), (392, 40538232), (432, 36784692), (441, 36033984), (448, 35470953), (486, 32697504), (504, 31529736), (567, 28026432), (576, 27588519), (588, 27025488), (648, 24523128), (662, 24004512), (672, 23647302), (686, 23164704), (729, 21798336), (756, 21019824), (784, 20269116), (864, 18392346), (882, 18016992), (972, 16348752), (993, 16003008), (1008, 15764868), (1029, 15443136), (1134, 14013216), (1176, 13512744), (1296, 12261564), (1323, 12011328), (1324, 12002256), (1344, 11823651), (1372, 11582352), (1458, 10899168), (1512, 10509912), (1568, 10134558), (1701, 9342144), (1728, 9196173), (1764, 9008496), (1944, 8174376), (1986, 8001504), (2016, 7882434), (2058, 7721568), (2187, 7266112), (2268, 7006608), (2317, 6858432), (2352, 6756372), (2592, 6130782), (2646, 6005664), (2648, 6001128), (2744, 5791176), (2916, 5449584), (2979, 5334336), (3024, 5254956), (3087, 5147712), (3136, 5067279), (3402, 4671072), (3528, 4504248), (3888, 4087188), (3969, 4003776), (3972, 4000752), (4032, 3941217), (4116, 3860784), (4374, 3633056), (4536, 3503304), (4634, 3429216), (4704, 3378186), (5103, 3114048), (5184, 3065391), (5292, 3002832), (5296, 3000564), (5488, 2895588), (5832, 2724792), (5958, 2667168), (6048, 2627478), (6174, 2573856), (6804, 2335536), (6951, 2286144), (7056, 2252124), (7776, 2043594), (7938, 2001888), (7944, 2000376), (8232, 1930392), (8748, 1816528), (8937, 1778112), (9072, 1751652), (9261, 1715904), (9268, 1714608), (9408, 1689093), (10206, 1557024), (10584, 1501416), (10592, 1500282), (10976, 1447794), (11664, 1362396), (11907, 1334592), (11916, 1333584), (12096, 1313739), (12348, 1286928), (13608, 1167768), (13902, 1143072), (14112, 1126062), (15309, 1038016), (15552, 1021797), (15876, 1000944), (15888, 1000188), (16219, 979776), (16464, 965196), (17496, 908264), (17874, 889056), (18144, 875826), (18522, 857952), (18536, 857304), (20412, 778512), (20853, 762048), (21168, 750708), (21184, 750141), (21952, 723897), (23328, 681198), (23814, 667296), (23832, 666792), (24696, 643464), (26811, 592704), (27216, 583884), (27783, 571968), (27804, 571536), (28224, 563031), (30618, 519008), (31752, 500472), (31776, 500094), (32438, 489888), (32928, 482598), (34992, 454132), (35721, 444864), (35748, 444528), (36288, 437913), (37044, 428976), (37072, 428652), (40824, 389256), (41706, 381024), (42336, 375354), (46656, 340599), (47628, 333648), (47664, 333396), (48657, 326592), (49392, 321732), (53622, 296352), (54432, 291942), (55566, 285984), (55608, 285768), (61236, 259504), (62559, 254016), (63504, 250236), (63552, 250047), (64876, 244944), (65856, 241299), (69984, 227066), (71442, 222432), (71496, 222264), (74088, 214488), (74144, 214326), (80433, 197568), (81648, 194628), (83349, 190656), (83412, 190512), (84672, 187677), (95256, 166824), (95328, 166698), (97314, 163296), (98784, 160866), (107163, 148288), (107244, 148176), (108864, 145971), (111132, 142992), (111216, 142884), (113533, 139968), (122472, 129752), (125118, 127008)]