21897412992

素因数分解:

$2^7\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23209}}^1$

素因数の和:23255

約数の個数: 320

約数和(自身を含む): 80208189600

約数和(自身を除く): 58310776608

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, 273, 288, 312, 324, 336, 351, 364, 378, 384, 416, 432, 448, 468, 504, 546, 567, 576, 624, 648, 672, 702, 728, 756, 819, 832, 864, 896, 936, 1008, 1053, 1092, 1134, 1152, 1248, 1296, 1344, 1404, 1456, 1512, 1638, 1664, 1728, 1872, 2016, 2106, 2184, 2268, 2457, 2496, 2592, 2688, 2808, 2912, 3024, 3276, 3456, 3744, 4032, 4212, 4368, 4536, 4914, 4992, 5184, 5616, 5824, 6048, 6552, 7371, 7488, 8064, 8424, 8736, 9072, 9828, 10368, 11232, 11648, 12096, 13104, 14742, 14976, 16848, 17472, 18144, 19656, 22464, 23209, 24192, 26208, 29484, 33696, 34944, 36288, 39312, 44928, 46418, 52416, 58968, 67392, 69627, 72576, 78624, 92836, 104832, 117936, 134784, 139254, 157248, 162463, 185672, 208881, 235872, 278508, 301717, 314496, 324926, 371344, 417762, 471744, 487389, 557016, 603434, 626643, 649852, 742688, 835524, 905151, 943488, 974778, 1114032, 1206868, 1253286, 1299704, 1462167, 1485376, 1671048, 1810302, 1879929, 1949556, 2112019, 2228064, 2413736, 2506572, 2599408, 2715453, 2924334, 2970752, 3342096, 3620604, 3759858, 3899112, 4224038, 4386501, 4456128, 4827472, 5013144, 5198816, 5430906, 5848668, 6336057, 6684192, 7241208, 7519716, 7798224, 8146359, 8448076, 8773002, 8912256, 9654944, 10026288, 10397632, 10861812, 11697336, 12672114, 13159503, 13368384, 14482416, 15039432, 15596448, 16292718, 16896152, 17546004, 19008171, 19309888, 20052576, 20795264, 21723624, 23394672, 24439077, 25344228, 26319006, 26736768, 28964832, 30078864, 31192896, 32585436, 33792304, 35092008, 38016342, 38619776, 40105152, 43447248, 46789344, 48878154, 50688456, 52638012, 57024513, 57929664, 60157728, 62385792, 65170872, 67584608, 70184016, 76032684, 80210304, 86894496, 93578688, 97756308, 101376912, 105276024, 114049026, 115859328, 120315456, 130341744, 135169216, 140368032, 152065368, 171073539, 173788992, 187157376, 195512616, 202753824, 210552048, 228098052, 240630912, 260683488, 270338432, 280736064, 304130736, 342147078, 347577984, 391025232, 405507648, 421104096, 456196104, 521366976, 561472128, 608261472, 684294156, 782050464, 811015296, 842208192, 912392208, 1042733952, 1216522944, 1368588312, 1564100928, 1684416384, 1824784416, 2433045888, 2737176624, 3128201856, 3649568832, 5474353248, 7299137664, 10948706496, 21897412992]

約数ペア:

[(1, 21897412992), (2, 10948706496), (3, 7299137664), (4, 5474353248), (6, 3649568832), (7, 3128201856), (8, 2737176624), (9, 2433045888), (12, 1824784416), (13, 1684416384), (14, 1564100928), (16, 1368588312), (18, 1216522944), (21, 1042733952), (24, 912392208), (26, 842208192), (27, 811015296), (28, 782050464), (32, 684294156), (36, 608261472), (39, 561472128), (42, 521366976), (48, 456196104), (52, 421104096), (54, 405507648), (56, 391025232), (63, 347577984), (64, 342147078), (72, 304130736), (78, 280736064), (81, 270338432), (84, 260683488), (91, 240630912), (96, 228098052), (104, 210552048), (108, 202753824), (112, 195512616), (117, 187157376), (126, 173788992), (128, 171073539), (144, 152065368), (156, 140368032), (162, 135169216), (168, 130341744), (182, 120315456), (189, 115859328), (192, 114049026), (208, 105276024), (216, 101376912), (224, 97756308), (234, 93578688), (252, 86894496), (273, 80210304), (288, 76032684), (312, 70184016), (324, 67584608), (336, 65170872), (351, 62385792), (364, 60157728), (378, 57929664), (384, 57024513), (416, 52638012), (432, 50688456), (448, 48878154), (468, 46789344), (504, 43447248), (546, 40105152), (567, 38619776), (576, 38016342), (624, 35092008), (648, 33792304), (672, 32585436), (702, 31192896), (728, 30078864), (756, 28964832), (819, 26736768), (832, 26319006), (864, 25344228), (896, 24439077), (936, 23394672), (1008, 21723624), (1053, 20795264), (1092, 20052576), (1134, 19309888), (1152, 19008171), (1248, 17546004), (1296, 16896152), (1344, 16292718), (1404, 15596448), (1456, 15039432), (1512, 14482416), (1638, 13368384), (1664, 13159503), (1728, 12672114), (1872, 11697336), (2016, 10861812), (2106, 10397632), (2184, 10026288), (2268, 9654944), (2457, 8912256), (2496, 8773002), (2592, 8448076), (2688, 8146359), (2808, 7798224), (2912, 7519716), (3024, 7241208), (3276, 6684192), (3456, 6336057), (3744, 5848668), (4032, 5430906), (4212, 5198816), (4368, 5013144), (4536, 4827472), (4914, 4456128), (4992, 4386501), (5184, 4224038), (5616, 3899112), (5824, 3759858), (6048, 3620604), (6552, 3342096), (7371, 2970752), (7488, 2924334), (8064, 2715453), (8424, 2599408), (8736, 2506572), (9072, 2413736), (9828, 2228064), (10368, 2112019), (11232, 1949556), (11648, 1879929), (12096, 1810302), (13104, 1671048), (14742, 1485376), (14976, 1462167), (16848, 1299704), (17472, 1253286), (18144, 1206868), (19656, 1114032), (22464, 974778), (23209, 943488), (24192, 905151), (26208, 835524), (29484, 742688), (33696, 649852), (34944, 626643), (36288, 603434), (39312, 557016), (44928, 487389), (46418, 471744), (52416, 417762), (58968, 371344), (67392, 324926), (69627, 314496), (72576, 301717), (78624, 278508), (92836, 235872), (104832, 208881), (117936, 185672), (134784, 162463), (139254, 157248)]