16720704

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1$

素因数の和:78

約数の個数: 336

約数和(自身を含む): 66568320

約数和(自身を除く): 49847616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 16, 18, 21, 22, 24, 26, 28, 29, 32, 33, 36, 39, 42, 44, 48, 52, 56, 58, 63, 64, 66, 72, 77, 78, 84, 87, 88, 91, 96, 99, 104, 112, 116, 117, 126, 132, 143, 144, 154, 156, 168, 174, 176, 182, 192, 198, 203, 208, 224, 231, 232, 234, 252, 261, 264, 273, 286, 288, 308, 312, 319, 336, 348, 352, 364, 377, 396, 406, 416, 429, 448, 462, 464, 468, 504, 522, 528, 546, 572, 576, 609, 616, 624, 638, 672, 693, 696, 704, 728, 754, 792, 812, 819, 832, 858, 924, 928, 936, 957, 1001, 1008, 1044, 1056, 1092, 1131, 1144, 1218, 1232, 1248, 1276, 1287, 1344, 1386, 1392, 1456, 1508, 1584, 1624, 1638, 1716, 1827, 1848, 1856, 1872, 1914, 2002, 2016, 2088, 2112, 2184, 2233, 2262, 2288, 2436, 2464, 2496, 2552, 2574, 2639, 2772, 2784, 2871, 2912, 3003, 3016, 3168, 3248, 3276, 3393, 3432, 3654, 3696, 3744, 3828, 4004, 4032, 4147, 4176, 4368, 4466, 4524, 4576, 4872, 4928, 5104, 5148, 5278, 5544, 5568, 5742, 5824, 6006, 6032, 6336, 6496, 6552, 6699, 6786, 6864, 7308, 7392, 7488, 7656, 7917, 8008, 8294, 8352, 8736, 8932, 9009, 9048, 9152, 9744, 10208, 10296, 10556, 11088, 11484, 12012, 12064, 12441, 12992, 13104, 13398, 13572, 13728, 14616, 14784, 15312, 15834, 16016, 16588, 16704, 17472, 17864, 18018, 18096, 19488, 20097, 20416, 20592, 21112, 22176, 22968, 23751, 24024, 24128, 24882, 26208, 26796, 27144, 27456, 29029, 29232, 30624, 31668, 32032, 33176, 35728, 36036, 36192, 37323, 38976, 40194, 41184, 42224, 44352, 45936, 47502, 48048, 49764, 52416, 53592, 54288, 58058, 58464, 61248, 63336, 64064, 66352, 71456, 72072, 72384, 74646, 80388, 82368, 84448, 87087, 91872, 95004, 96096, 99528, 107184, 108576, 116116, 116928, 126672, 132704, 142912, 144144, 149292, 160776, 168896, 174174, 183744, 190008, 192192, 199056, 214368, 217152, 232232, 253344, 261261, 265408, 288288, 298584, 321552, 348348, 380016, 398112, 428736, 464464, 506688, 522522, 576576, 597168, 643104, 696696, 760032, 796224, 928928, 1045044, 1194336, 1286208, 1393392, 1520064, 1857856, 2090088, 2388672, 2786784, 4180176, 5573568, 8360352, 16720704]

約数ペア:

[(1, 16720704), (2, 8360352), (3, 5573568), (4, 4180176), (6, 2786784), (7, 2388672), (8, 2090088), (9, 1857856), (11, 1520064), (12, 1393392), (13, 1286208), (14, 1194336), (16, 1045044), (18, 928928), (21, 796224), (22, 760032), (24, 696696), (26, 643104), (28, 597168), (29, 576576), (32, 522522), (33, 506688), (36, 464464), (39, 428736), (42, 398112), (44, 380016), (48, 348348), (52, 321552), (56, 298584), (58, 288288), (63, 265408), (64, 261261), (66, 253344), (72, 232232), (77, 217152), (78, 214368), (84, 199056), (87, 192192), (88, 190008), (91, 183744), (96, 174174), (99, 168896), (104, 160776), (112, 149292), (116, 144144), (117, 142912), (126, 132704), (132, 126672), (143, 116928), (144, 116116), (154, 108576), (156, 107184), (168, 99528), (174, 96096), (176, 95004), (182, 91872), (192, 87087), (198, 84448), (203, 82368), (208, 80388), (224, 74646), (231, 72384), (232, 72072), (234, 71456), (252, 66352), (261, 64064), (264, 63336), (273, 61248), (286, 58464), (288, 58058), (308, 54288), (312, 53592), (319, 52416), (336, 49764), (348, 48048), (352, 47502), (364, 45936), (377, 44352), (396, 42224), (406, 41184), (416, 40194), (429, 38976), (448, 37323), (462, 36192), (464, 36036), (468, 35728), (504, 33176), (522, 32032), (528, 31668), (546, 30624), (572, 29232), (576, 29029), (609, 27456), (616, 27144), (624, 26796), (638, 26208), (672, 24882), (693, 24128), (696, 24024), (704, 23751), (728, 22968), (754, 22176), (792, 21112), (812, 20592), (819, 20416), (832, 20097), (858, 19488), (924, 18096), (928, 18018), (936, 17864), (957, 17472), (1001, 16704), (1008, 16588), (1044, 16016), (1056, 15834), (1092, 15312), (1131, 14784), (1144, 14616), (1218, 13728), (1232, 13572), (1248, 13398), (1276, 13104), (1287, 12992), (1344, 12441), (1386, 12064), (1392, 12012), (1456, 11484), (1508, 11088), (1584, 10556), (1624, 10296), (1638, 10208), (1716, 9744), (1827, 9152), (1848, 9048), (1856, 9009), (1872, 8932), (1914, 8736), (2002, 8352), (2016, 8294), (2088, 8008), (2112, 7917), (2184, 7656), (2233, 7488), (2262, 7392), (2288, 7308), (2436, 6864), (2464, 6786), (2496, 6699), (2552, 6552), (2574, 6496), (2639, 6336), (2772, 6032), (2784, 6006), (2871, 5824), (2912, 5742), (3003, 5568), (3016, 5544), (3168, 5278), (3248, 5148), (3276, 5104), (3393, 4928), (3432, 4872), (3654, 4576), (3696, 4524), (3744, 4466), (3828, 4368), (4004, 4176), (4032, 4147)]