16820504064

素因数分解:

$2^9\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4457}}^1$

素因数の和:4507

約数の個数: 400

約数和(自身を含む): 61804356768

約数和(自身を除く): 44983852704

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, 512, 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, 1536, 1638, 1664, 1728, 1792, 1872, 2016, 2106, 2184, 2268, 2304, 2457, 2496, 2592, 2688, 2808, 2912, 3024, 3276, 3328, 3456, 3584, 3744, 4032, 4212, 4368, 4457, 4536, 4608, 4914, 4992, 5184, 5376, 5616, 5824, 6048, 6552, 6656, 6912, 7371, 7488, 8064, 8424, 8736, 8914, 9072, 9828, 9984, 10368, 10752, 11232, 11648, 12096, 13104, 13371, 13824, 14742, 14976, 16128, 16848, 17472, 17828, 18144, 19656, 19968, 20736, 22464, 23296, 24192, 26208, 26742, 29484, 29952, 31199, 32256, 33696, 34944, 35656, 36288, 39312, 40113, 41472, 44928, 46592, 48384, 52416, 53484, 57941, 58968, 59904, 62398, 67392, 69888, 71312, 72576, 78624, 80226, 89856, 93597, 96768, 104832, 106968, 115882, 117936, 120339, 124796, 134784, 139776, 142624, 145152, 157248, 160452, 173823, 179712, 187194, 209664, 213936, 231764, 235872, 240678, 249592, 269568, 280791, 285248, 290304, 314496, 320904, 347646, 361017, 374388, 405587, 419328, 427872, 463528, 471744, 481356, 499184, 521469, 539136, 561582, 570496, 628992, 641808, 695292, 722034, 748776, 811174, 842373, 855744, 927056, 943488, 962712, 998368, 1042938, 1123164, 1140992, 1216761, 1257984, 1283616, 1390584, 1444068, 1497552, 1564407, 1622348, 1684746, 1711488, 1854112, 1886976, 1925424, 1996736, 2085876, 2246328, 2281984, 2433522, 2527119, 2567232, 2781168, 2888136, 2995104, 3128814, 3244696, 3369492, 3422976, 3650283, 3708224, 3773952, 3850848, 3993472, 4171752, 4492656, 4693221, 4867044, 5054238, 5134464, 5562336, 5776272, 5990208, 6257628, 6489392, 6738984, 6845952, 7300566, 7416448, 7701696, 7986944, 8343504, 8985312, 9386442, 9734088, 10108476, 10268928, 10950849, 11124672, 11552544, 11980416, 12515256, 12978784, 13477968, 14601132, 14832896, 15403392, 15973888, 16687008, 17970624, 18772884, 19468176, 20216952, 20537856, 21901698, 22249344, 23105088, 23960832, 25030512, 25957568, 26955936, 29202264, 29665792, 30806784, 32852547, 33374016, 35941248, 37545768, 38936352, 40433904, 43803396, 44498688, 46210176, 47921664, 50061024, 51915136, 53911872, 58404528, 61613568, 65705094, 66748032, 71882496, 75091536, 77872704, 80867808, 87606792, 88997376, 92420352, 100122048, 103830272, 107823744, 116809056, 131410188, 133496064, 143764992, 150183072, 155745408, 161735616, 175213584, 184840704, 200244096, 207660544, 215647488, 233618112, 262820376, 266992128, 300366144, 311490816, 323471232, 350427168, 400488192, 431294976, 467236224, 525640752, 600732288, 622981632, 646942464, 700854336, 800976384, 934472448, 1051281504, 1201464576, 1293884928, 1401708672, 1868944896, 2102563008, 2402929152, 2803417344, 4205126016, 5606834688, 8410252032, 16820504064]

約数ペア:

[(1, 16820504064), (2, 8410252032), (3, 5606834688), (4, 4205126016), (6, 2803417344), (7, 2402929152), (8, 2102563008), (9, 1868944896), (12, 1401708672), (13, 1293884928), (14, 1201464576), (16, 1051281504), (18, 934472448), (21, 800976384), (24, 700854336), (26, 646942464), (27, 622981632), (28, 600732288), (32, 525640752), (36, 467236224), (39, 431294976), (42, 400488192), (48, 350427168), (52, 323471232), (54, 311490816), (56, 300366144), (63, 266992128), (64, 262820376), (72, 233618112), (78, 215647488), (81, 207660544), (84, 200244096), (91, 184840704), (96, 175213584), (104, 161735616), (108, 155745408), (112, 150183072), (117, 143764992), (126, 133496064), (128, 131410188), (144, 116809056), (156, 107823744), (162, 103830272), (168, 100122048), (182, 92420352), (189, 88997376), (192, 87606792), (208, 80867808), (216, 77872704), (224, 75091536), (234, 71882496), (252, 66748032), (256, 65705094), (273, 61613568), (288, 58404528), (312, 53911872), (324, 51915136), (336, 50061024), (351, 47921664), (364, 46210176), (378, 44498688), (384, 43803396), (416, 40433904), (432, 38936352), (448, 37545768), (468, 35941248), (504, 33374016), (512, 32852547), (546, 30806784), (567, 29665792), (576, 29202264), (624, 26955936), (648, 25957568), (672, 25030512), (702, 23960832), (728, 23105088), (756, 22249344), (768, 21901698), (819, 20537856), (832, 20216952), (864, 19468176), (896, 18772884), (936, 17970624), (1008, 16687008), (1053, 15973888), (1092, 15403392), (1134, 14832896), (1152, 14601132), (1248, 13477968), (1296, 12978784), (1344, 12515256), (1404, 11980416), (1456, 11552544), (1512, 11124672), (1536, 10950849), (1638, 10268928), (1664, 10108476), (1728, 9734088), (1792, 9386442), (1872, 8985312), (2016, 8343504), (2106, 7986944), (2184, 7701696), (2268, 7416448), (2304, 7300566), (2457, 6845952), (2496, 6738984), (2592, 6489392), (2688, 6257628), (2808, 5990208), (2912, 5776272), (3024, 5562336), (3276, 5134464), (3328, 5054238), (3456, 4867044), (3584, 4693221), (3744, 4492656), (4032, 4171752), (4212, 3993472), (4368, 3850848), (4457, 3773952), (4536, 3708224), (4608, 3650283), (4914, 3422976), (4992, 3369492), (5184, 3244696), (5376, 3128814), (5616, 2995104), (5824, 2888136), (6048, 2781168), (6552, 2567232), (6656, 2527119), (6912, 2433522), (7371, 2281984), (7488, 2246328), (8064, 2085876), (8424, 1996736), (8736, 1925424), (8914, 1886976), (9072, 1854112), (9828, 1711488), (9984, 1684746), (10368, 1622348), (10752, 1564407), (11232, 1497552), (11648, 1444068), (12096, 1390584), (13104, 1283616), (13371, 1257984), (13824, 1216761), (14742, 1140992), (14976, 1123164), (16128, 1042938), (16848, 998368), (17472, 962712), (17828, 943488), (18144, 927056), (19656, 855744), (19968, 842373), (20736, 811174), (22464, 748776), (23296, 722034), (24192, 695292), (26208, 641808), (26742, 628992), (29484, 570496), (29952, 561582), (31199, 539136), (32256, 521469), (33696, 499184), (34944, 481356), (35656, 471744), (36288, 463528), (39312, 427872), (40113, 419328), (41472, 405587), (44928, 374388), (46592, 361017), (48384, 347646), (52416, 320904), (53484, 314496), (57941, 290304), (58968, 285248), (59904, 280791), (62398, 269568), (67392, 249592), (69888, 240678), (71312, 235872), (72576, 231764), (78624, 213936), (80226, 209664), (89856, 187194), (93597, 179712), (96768, 173823), (104832, 160452), (106968, 157248), (115882, 145152), (117936, 142624), (120339, 139776), (124796, 134784)]