20355963264

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{701}}^1$

素因数の和:1018

約数の個数: 384

約数和(自身を含む): 72457519680

約数和(自身を除く): 52101556416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 128, 144, 156, 168, 182, 192, 208, 224, 234, 252, 273, 277, 288, 312, 336, 364, 384, 416, 448, 468, 504, 546, 554, 576, 624, 672, 701, 728, 819, 831, 832, 896, 936, 1008, 1092, 1108, 1152, 1248, 1344, 1402, 1456, 1638, 1662, 1664, 1872, 1939, 2016, 2103, 2184, 2216, 2493, 2496, 2688, 2804, 2912, 3276, 3324, 3601, 3744, 3878, 4032, 4206, 4368, 4432, 4907, 4986, 4992, 5608, 5817, 5824, 6309, 6552, 6648, 7202, 7488, 7756, 8064, 8412, 8736, 8864, 9113, 9814, 9972, 10803, 11216, 11634, 11648, 12618, 13104, 13296, 14404, 14721, 14976, 15512, 16824, 17451, 17472, 17728, 18226, 19628, 19944, 21606, 22432, 23268, 25207, 25236, 26208, 26592, 27339, 28808, 29442, 31024, 32409, 33648, 34902, 34944, 35456, 36452, 39256, 39888, 43212, 44163, 44864, 46536, 50414, 50472, 52416, 53184, 54678, 57616, 58884, 62048, 63791, 64818, 67296, 69804, 72904, 75621, 78512, 79776, 82017, 86424, 88326, 89728, 93072, 100828, 100944, 104832, 106368, 109356, 115232, 117768, 124096, 127582, 129636, 134592, 139608, 145808, 151242, 157024, 159552, 164034, 172848, 176652, 186144, 191373, 194177, 201656, 201888, 218712, 226863, 230464, 235536, 248192, 255164, 259272, 269184, 279216, 291616, 302484, 314048, 319104, 328068, 345696, 353304, 372288, 382746, 388354, 403312, 403776, 437424, 453726, 460928, 471072, 510328, 518544, 558432, 574119, 582531, 583232, 604968, 628096, 656136, 691392, 706608, 744576, 765492, 776708, 806624, 807552, 874848, 907452, 942144, 1020656, 1037088, 1116864, 1148238, 1165062, 1166464, 1209936, 1312272, 1359239, 1382784, 1413216, 1530984, 1553416, 1613248, 1747593, 1749696, 1814904, 1884288, 2041312, 2074176, 2233728, 2296476, 2330124, 2419872, 2524301, 2624544, 2718478, 2826432, 3061968, 3106832, 3226496, 3495186, 3499392, 3629808, 4077717, 4082624, 4148352, 4592952, 4660248, 4839744, 5048602, 5249088, 5436956, 5652864, 6123936, 6213664, 6990372, 7259616, 7572903, 8155434, 8165248, 9185904, 9320496, 9679488, 10097204, 10498176, 10873912, 12233151, 12247872, 12427328, 13980744, 14519232, 15145806, 16310868, 17670107, 18371808, 18640992, 20194408, 21747824, 22718709, 24466302, 24495744, 24854656, 27961488, 29038464, 30291612, 32621736, 35340214, 36743616, 37281984, 40388816, 43495648, 45437418, 48932604, 53010321, 55922976, 60583224, 65243472, 70680428, 73487232, 74563968, 80777632, 86991296, 90874836, 97865208, 106020642, 111845952, 121166448, 130486944, 141360856, 159030963, 161555264, 173982592, 181749672, 195730416, 212041284, 223691904, 242332896, 260973888, 282721712, 318061926, 323110528, 363499344, 391460832, 424082568, 484665792, 521947776, 565443424, 636123852, 726998688, 782921664, 848165136, 969331584, 1130886848, 1272247704, 1453997376, 1565843328, 1696330272, 2261773696, 2544495408, 2907994752, 3392660544, 5088990816, 6785321088, 10177981632, 20355963264]

約数ペア:

[(1, 20355963264), (2, 10177981632), (3, 6785321088), (4, 5088990816), (6, 3392660544), (7, 2907994752), (8, 2544495408), (9, 2261773696), (12, 1696330272), (13, 1565843328), (14, 1453997376), (16, 1272247704), (18, 1130886848), (21, 969331584), (24, 848165136), (26, 782921664), (28, 726998688), (32, 636123852), (36, 565443424), (39, 521947776), (42, 484665792), (48, 424082568), (52, 391460832), (56, 363499344), (63, 323110528), (64, 318061926), (72, 282721712), (78, 260973888), (84, 242332896), (91, 223691904), (96, 212041284), (104, 195730416), (112, 181749672), (117, 173982592), (126, 161555264), (128, 159030963), (144, 141360856), (156, 130486944), (168, 121166448), (182, 111845952), (192, 106020642), (208, 97865208), (224, 90874836), (234, 86991296), (252, 80777632), (273, 74563968), (277, 73487232), (288, 70680428), (312, 65243472), (336, 60583224), (364, 55922976), (384, 53010321), (416, 48932604), (448, 45437418), (468, 43495648), (504, 40388816), (546, 37281984), (554, 36743616), (576, 35340214), (624, 32621736), (672, 30291612), (701, 29038464), (728, 27961488), (819, 24854656), (831, 24495744), (832, 24466302), (896, 22718709), (936, 21747824), (1008, 20194408), (1092, 18640992), (1108, 18371808), (1152, 17670107), (1248, 16310868), (1344, 15145806), (1402, 14519232), (1456, 13980744), (1638, 12427328), (1662, 12247872), (1664, 12233151), (1872, 10873912), (1939, 10498176), (2016, 10097204), (2103, 9679488), (2184, 9320496), (2216, 9185904), (2493, 8165248), (2496, 8155434), (2688, 7572903), (2804, 7259616), (2912, 6990372), (3276, 6213664), (3324, 6123936), (3601, 5652864), (3744, 5436956), (3878, 5249088), (4032, 5048602), (4206, 4839744), (4368, 4660248), (4432, 4592952), (4907, 4148352), (4986, 4082624), (4992, 4077717), (5608, 3629808), (5817, 3499392), (5824, 3495186), (6309, 3226496), (6552, 3106832), (6648, 3061968), (7202, 2826432), (7488, 2718478), (7756, 2624544), (8064, 2524301), (8412, 2419872), (8736, 2330124), (8864, 2296476), (9113, 2233728), (9814, 2074176), (9972, 2041312), (10803, 1884288), (11216, 1814904), (11634, 1749696), (11648, 1747593), (12618, 1613248), (13104, 1553416), (13296, 1530984), (14404, 1413216), (14721, 1382784), (14976, 1359239), (15512, 1312272), (16824, 1209936), (17451, 1166464), (17472, 1165062), (17728, 1148238), (18226, 1116864), (19628, 1037088), (19944, 1020656), (21606, 942144), (22432, 907452), (23268, 874848), (25207, 807552), (25236, 806624), (26208, 776708), (26592, 765492), (27339, 744576), (28808, 706608), (29442, 691392), (31024, 656136), (32409, 628096), (33648, 604968), (34902, 583232), (34944, 582531), (35456, 574119), (36452, 558432), (39256, 518544), (39888, 510328), (43212, 471072), (44163, 460928), (44864, 453726), (46536, 437424), (50414, 403776), (50472, 403312), (52416, 388354), (53184, 382746), (54678, 372288), (57616, 353304), (58884, 345696), (62048, 328068), (63791, 319104), (64818, 314048), (67296, 302484), (69804, 291616), (72904, 279216), (75621, 269184), (78512, 259272), (79776, 255164), (82017, 248192), (86424, 235536), (88326, 230464), (89728, 226863), (93072, 218712), (100828, 201888), (100944, 201656), (104832, 194177), (106368, 191373), (109356, 186144), (115232, 176652), (117768, 172848), (124096, 164034), (127582, 159552), (129636, 157024), (134592, 151242), (139608, 145808)]