2172223872

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6907}}^1$

素因数の和:6950

約数の個数: 256

約数和(自身を含む): 7891699200

約数和(自身を除く): 5719475328

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, 84, 91, 96, 104, 108, 112, 117, 126, 128, 144, 156, 168, 182, 189, 192, 208, 216, 224, 234, 252, 273, 288, 312, 336, 351, 364, 378, 384, 416, 432, 448, 468, 504, 546, 576, 624, 672, 702, 728, 756, 819, 832, 864, 896, 936, 1008, 1092, 1152, 1248, 1344, 1404, 1456, 1512, 1638, 1664, 1728, 1872, 2016, 2184, 2457, 2496, 2688, 2808, 2912, 3024, 3276, 3456, 3744, 4032, 4368, 4914, 4992, 5616, 5824, 6048, 6552, 6907, 7488, 8064, 8736, 9828, 11232, 11648, 12096, 13104, 13814, 14976, 17472, 19656, 20721, 22464, 24192, 26208, 27628, 34944, 39312, 41442, 44928, 48349, 52416, 55256, 62163, 78624, 82884, 89791, 96698, 104832, 110512, 124326, 145047, 157248, 165768, 179582, 186489, 193396, 221024, 248652, 269373, 290094, 314496, 331536, 359164, 372978, 386792, 435141, 442048, 497304, 538746, 580188, 628537, 663072, 718328, 745956, 773584, 808119, 870282, 884096, 994608, 1077492, 1160376, 1257074, 1305423, 1326144, 1436656, 1491912, 1547168, 1616238, 1740564, 1885611, 1989216, 2154984, 2320752, 2424357, 2514148, 2610846, 2652288, 2873312, 2983824, 3094336, 3232476, 3481128, 3771222, 3978432, 4309968, 4641504, 4848714, 5028296, 5221692, 5656833, 5746624, 5967648, 6188672, 6464952, 6962256, 7542444, 7956864, 8619936, 9283008, 9697428, 10056592, 10443384, 11313666, 11493248, 11935296, 12929904, 13924512, 15084888, 16970499, 17239872, 18566016, 19394856, 20113184, 20886768, 22627332, 23870592, 25859808, 27849024, 30169776, 33940998, 34479744, 38789712, 40226368, 41773536, 45254664, 51719616, 55698048, 60339552, 67881996, 77579424, 80452736, 83547072, 90509328, 103439232, 120679104, 135763992, 155158848, 167094144, 181018656, 241358208, 271527984, 310317696, 362037312, 543055968, 724074624, 1086111936, 2172223872]

約数ペア:

[(1, 2172223872), (2, 1086111936), (3, 724074624), (4, 543055968), (6, 362037312), (7, 310317696), (8, 271527984), (9, 241358208), (12, 181018656), (13, 167094144), (14, 155158848), (16, 135763992), (18, 120679104), (21, 103439232), (24, 90509328), (26, 83547072), (27, 80452736), (28, 77579424), (32, 67881996), (36, 60339552), (39, 55698048), (42, 51719616), (48, 45254664), (52, 41773536), (54, 40226368), (56, 38789712), (63, 34479744), (64, 33940998), (72, 30169776), (78, 27849024), (84, 25859808), (91, 23870592), (96, 22627332), (104, 20886768), (108, 20113184), (112, 19394856), (117, 18566016), (126, 17239872), (128, 16970499), (144, 15084888), (156, 13924512), (168, 12929904), (182, 11935296), (189, 11493248), (192, 11313666), (208, 10443384), (216, 10056592), (224, 9697428), (234, 9283008), (252, 8619936), (273, 7956864), (288, 7542444), (312, 6962256), (336, 6464952), (351, 6188672), (364, 5967648), (378, 5746624), (384, 5656833), (416, 5221692), (432, 5028296), (448, 4848714), (468, 4641504), (504, 4309968), (546, 3978432), (576, 3771222), (624, 3481128), (672, 3232476), (702, 3094336), (728, 2983824), (756, 2873312), (819, 2652288), (832, 2610846), (864, 2514148), (896, 2424357), (936, 2320752), (1008, 2154984), (1092, 1989216), (1152, 1885611), (1248, 1740564), (1344, 1616238), (1404, 1547168), (1456, 1491912), (1512, 1436656), (1638, 1326144), (1664, 1305423), (1728, 1257074), (1872, 1160376), (2016, 1077492), (2184, 994608), (2457, 884096), (2496, 870282), (2688, 808119), (2808, 773584), (2912, 745956), (3024, 718328), (3276, 663072), (3456, 628537), (3744, 580188), (4032, 538746), (4368, 497304), (4914, 442048), (4992, 435141), (5616, 386792), (5824, 372978), (6048, 359164), (6552, 331536), (6907, 314496), (7488, 290094), (8064, 269373), (8736, 248652), (9828, 221024), (11232, 193396), (11648, 186489), (12096, 179582), (13104, 165768), (13814, 157248), (14976, 145047), (17472, 124326), (19656, 110512), (20721, 104832), (22464, 96698), (24192, 89791), (26208, 82884), (27628, 78624), (34944, 62163), (39312, 55256), (41442, 52416), (44928, 48349)]