20343488256

素因数分解:

$2^8\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10781}}^1$

素因数の和:10829

約数の個数: 360

約数和(自身を含む): 74666126304

約数和(自身を除く): 54322638048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 64, 72, 78, 81, 84, 91, 96, 104, 108, 112, 117, 126, 128, 144, 156, 162, 168, 182, 189, 192, 208, 216, 224, 234, 252, 256, 273, 288, 312, 324, 336, 351, 364, 378, 384, 416, 432, 448, 468, 504, 546, 567, 576, 624, 648, 672, 702, 728, 756, 768, 819, 832, 864, 896, 936, 1008, 1053, 1092, 1134, 1152, 1248, 1296, 1344, 1404, 1456, 1512, 1638, 1664, 1728, 1792, 1872, 2016, 2106, 2184, 2268, 2304, 2457, 2496, 2592, 2688, 2808, 2912, 3024, 3276, 3328, 3456, 3744, 4032, 4212, 4368, 4536, 4914, 4992, 5184, 5376, 5616, 5824, 6048, 6552, 6912, 7371, 7488, 8064, 8424, 8736, 9072, 9828, 9984, 10368, 10781, 11232, 11648, 12096, 13104, 14742, 14976, 16128, 16848, 17472, 18144, 19656, 20736, 21562, 22464, 23296, 24192, 26208, 29484, 29952, 32343, 33696, 34944, 36288, 39312, 43124, 44928, 48384, 52416, 58968, 64686, 67392, 69888, 72576, 75467, 78624, 86248, 89856, 97029, 104832, 117936, 129372, 134784, 140153, 145152, 150934, 157248, 172496, 194058, 209664, 226401, 235872, 258744, 269568, 280306, 291087, 301868, 314496, 344992, 388116, 420459, 452802, 471744, 517488, 560612, 582174, 603736, 628992, 679203, 689984, 776232, 840918, 873261, 905604, 943488, 981071, 1034976, 1121224, 1164348, 1207472, 1261377, 1358406, 1379968, 1552464, 1681836, 1746522, 1811208, 1886976, 1962142, 2037609, 2069952, 2242448, 2328696, 2414944, 2522754, 2716812, 2759936, 2943213, 3104928, 3363672, 3493044, 3622416, 3784131, 3924284, 4075218, 4139904, 4484896, 4657392, 4829888, 5045508, 5433624, 5886426, 6112827, 6209856, 6727344, 6986088, 7244832, 7568262, 7848568, 8150436, 8279808, 8829639, 8969792, 9314784, 9659776, 10091016, 10867248, 11352393, 11772852, 12225654, 12419712, 13454688, 13972176, 14489664, 15136524, 15697136, 16300872, 17659278, 17939584, 18629568, 19319552, 20182032, 21734496, 22704786, 23545704, 24451308, 24839424, 26488917, 26909376, 27944352, 28979328, 30273048, 31394272, 32601744, 35318556, 35879168, 37259136, 40364064, 43468992, 45409572, 47091408, 48902616, 52977834, 53818752, 55888704, 57958656, 60546096, 62788544, 65203488, 70637112, 74518272, 79466751, 80728128, 86937984, 90819144, 94182816, 97805232, 105955668, 107637504, 111777408, 121092192, 125577088, 130406976, 141274224, 158933502, 161456256, 173875968, 181638288, 188365632, 195610464, 211911336, 223554816, 242184384, 251154176, 260813952, 282548448, 317867004, 322912512, 363276576, 376731264, 391220928, 423822672, 484368768, 521627904, 565096896, 635734008, 726553152, 753462528, 782441856, 847645344, 968737536, 1130193792, 1271468016, 1453106304, 1564883712, 1695290688, 2260387584, 2542936032, 2906212608, 3390581376, 5085872064, 6781162752, 10171744128, 20343488256]

約数ペア:

[(1, 20343488256), (2, 10171744128), (3, 6781162752), (4, 5085872064), (6, 3390581376), (7, 2906212608), (8, 2542936032), (9, 2260387584), (12, 1695290688), (13, 1564883712), (14, 1453106304), (16, 1271468016), (18, 1130193792), (21, 968737536), (24, 847645344), (26, 782441856), (27, 753462528), (28, 726553152), (32, 635734008), (36, 565096896), (39, 521627904), (42, 484368768), (48, 423822672), (52, 391220928), (54, 376731264), (56, 363276576), (63, 322912512), (64, 317867004), (72, 282548448), (78, 260813952), (81, 251154176), (84, 242184384), (91, 223554816), (96, 211911336), (104, 195610464), (108, 188365632), (112, 181638288), (117, 173875968), (126, 161456256), (128, 158933502), (144, 141274224), (156, 130406976), (162, 125577088), (168, 121092192), (182, 111777408), (189, 107637504), (192, 105955668), (208, 97805232), (216, 94182816), (224, 90819144), (234, 86937984), (252, 80728128), (256, 79466751), (273, 74518272), (288, 70637112), (312, 65203488), (324, 62788544), (336, 60546096), (351, 57958656), (364, 55888704), (378, 53818752), (384, 52977834), (416, 48902616), (432, 47091408), (448, 45409572), (468, 43468992), (504, 40364064), (546, 37259136), (567, 35879168), (576, 35318556), (624, 32601744), (648, 31394272), (672, 30273048), (702, 28979328), (728, 27944352), (756, 26909376), (768, 26488917), (819, 24839424), (832, 24451308), (864, 23545704), (896, 22704786), (936, 21734496), (1008, 20182032), (1053, 19319552), (1092, 18629568), (1134, 17939584), (1152, 17659278), (1248, 16300872), (1296, 15697136), (1344, 15136524), (1404, 14489664), (1456, 13972176), (1512, 13454688), (1638, 12419712), (1664, 12225654), (1728, 11772852), (1792, 11352393), (1872, 10867248), (2016, 10091016), (2106, 9659776), (2184, 9314784), (2268, 8969792), (2304, 8829639), (2457, 8279808), (2496, 8150436), (2592, 7848568), (2688, 7568262), (2808, 7244832), (2912, 6986088), (3024, 6727344), (3276, 6209856), (3328, 6112827), (3456, 5886426), (3744, 5433624), (4032, 5045508), (4212, 4829888), (4368, 4657392), (4536, 4484896), (4914, 4139904), (4992, 4075218), (5184, 3924284), (5376, 3784131), (5616, 3622416), (5824, 3493044), (6048, 3363672), (6552, 3104928), (6912, 2943213), (7371, 2759936), (7488, 2716812), (8064, 2522754), (8424, 2414944), (8736, 2328696), (9072, 2242448), (9828, 2069952), (9984, 2037609), (10368, 1962142), (10781, 1886976), (11232, 1811208), (11648, 1746522), (12096, 1681836), (13104, 1552464), (14742, 1379968), (14976, 1358406), (16128, 1261377), (16848, 1207472), (17472, 1164348), (18144, 1121224), (19656, 1034976), (20736, 981071), (21562, 943488), (22464, 905604), (23296, 873261), (24192, 840918), (26208, 776232), (29484, 689984), (29952, 679203), (32343, 628992), (33696, 603736), (34944, 582174), (36288, 560612), (39312, 517488), (43124, 471744), (44928, 452802), (48384, 420459), (52416, 388116), (58968, 344992), (64686, 314496), (67392, 301868), (69888, 291087), (72576, 280306), (75467, 269568), (78624, 258744), (86248, 235872), (89856, 226401), (97029, 209664), (104832, 194058), (117936, 172496), (129372, 157248), (134784, 150934), (140153, 145152)]