18663087744

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{19}}^2\times {\mathrm{2137}}^1$

素因数の和:2205

約数の個数: 384

約数和(自身を含む): 66469564800

約数和(自身を除く): 47806477056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 64, 72, 76, 84, 96, 108, 112, 114, 126, 128, 133, 144, 152, 168, 171, 189, 192, 216, 224, 228, 252, 266, 288, 304, 336, 342, 361, 378, 384, 399, 432, 448, 456, 504, 513, 532, 576, 608, 672, 684, 722, 756, 798, 864, 896, 912, 1008, 1026, 1064, 1083, 1152, 1197, 1216, 1344, 1368, 1444, 1512, 1596, 1728, 1824, 2016, 2052, 2128, 2137, 2166, 2394, 2432, 2527, 2688, 2736, 2888, 3024, 3192, 3249, 3456, 3591, 3648, 4032, 4104, 4256, 4274, 4332, 4788, 5054, 5472, 5776, 6048, 6384, 6411, 6498, 7182, 7296, 7581, 8064, 8208, 8512, 8548, 8664, 9576, 9747, 10108, 10944, 11552, 12096, 12768, 12822, 12996, 14364, 14959, 15162, 16416, 17024, 17096, 17328, 19152, 19233, 19494, 20216, 21888, 22743, 23104, 24192, 25536, 25644, 25992, 28728, 29918, 30324, 32832, 34192, 34656, 38304, 38466, 38988, 40432, 40603, 44877, 45486, 46208, 51072, 51288, 51984, 57456, 57699, 59836, 60648, 65664, 68229, 68384, 69312, 76608, 76932, 77976, 80864, 81206, 89754, 90972, 102576, 103968, 114912, 115398, 119672, 121296, 121809, 134631, 136458, 136768, 138624, 153216, 153864, 155952, 161728, 162412, 179508, 181944, 205152, 207936, 229824, 230796, 239344, 242592, 243618, 269262, 272916, 273536, 284221, 307728, 311904, 323456, 324824, 359016, 363888, 365427, 403893, 410304, 415872, 459648, 461592, 478688, 485184, 487236, 538524, 545832, 568442, 615456, 623808, 649648, 718032, 727776, 730854, 771457, 807786, 820608, 852663, 923184, 957376, 970368, 974472, 1077048, 1091664, 1096281, 1136884, 1230912, 1247616, 1299296, 1436064, 1455552, 1461708, 1542914, 1615572, 1705326, 1846368, 1914752, 1948944, 2154096, 2183328, 2192562, 2273768, 2314371, 2461824, 2557989, 2598592, 2872128, 2911104, 2923416, 3085828, 3231144, 3410652, 3692736, 3897888, 4308192, 4366656, 4385124, 4547536, 4628742, 5115978, 5197184, 5400199, 5744256, 5846832, 6171656, 6462288, 6821304, 6943113, 7385472, 7673967, 7795776, 8616384, 8733312, 8770248, 9095072, 9257484, 10231956, 10800398, 11693664, 12343312, 12924576, 13642608, 13886226, 15347934, 15591552, 16200597, 17232768, 17540496, 18190144, 18514968, 20463912, 20829339, 21600796, 23387328, 24686624, 25849152, 27285216, 27772452, 30695868, 32401194, 35080992, 36380288, 37029936, 40927824, 41658678, 43201592, 46774656, 48601791, 49373248, 51698304, 54570432, 55544904, 61391736, 64802388, 70161984, 74059872, 81855648, 83317356, 86403184, 97203582, 98746496, 109140864, 111089808, 122783472, 129604776, 140323968, 145805373, 148119744, 163711296, 166634712, 172806368, 194407164, 222179616, 245566944, 259209552, 291610746, 296239488, 327422592, 333269424, 345612736, 388814328, 444359232, 491133888, 518419104, 583221492, 666538848, 691225472, 777628656, 888718464, 982267776, 1036838208, 1166442984, 1333077696, 1555257312, 2073676416, 2332885968, 2666155392, 3110514624, 4665771936, 6221029248, 9331543872, 18663087744]

約数ペア:

[(1, 18663087744), (2, 9331543872), (3, 6221029248), (4, 4665771936), (6, 3110514624), (7, 2666155392), (8, 2332885968), (9, 2073676416), (12, 1555257312), (14, 1333077696), (16, 1166442984), (18, 1036838208), (19, 982267776), (21, 888718464), (24, 777628656), (27, 691225472), (28, 666538848), (32, 583221492), (36, 518419104), (38, 491133888), (42, 444359232), (48, 388814328), (54, 345612736), (56, 333269424), (57, 327422592), (63, 296239488), (64, 291610746), (72, 259209552), (76, 245566944), (84, 222179616), (96, 194407164), (108, 172806368), (112, 166634712), (114, 163711296), (126, 148119744), (128, 145805373), (133, 140323968), (144, 129604776), (152, 122783472), (168, 111089808), (171, 109140864), (189, 98746496), (192, 97203582), (216, 86403184), (224, 83317356), (228, 81855648), (252, 74059872), (266, 70161984), (288, 64802388), (304, 61391736), (336, 55544904), (342, 54570432), (361, 51698304), (378, 49373248), (384, 48601791), (399, 46774656), (432, 43201592), (448, 41658678), (456, 40927824), (504, 37029936), (513, 36380288), (532, 35080992), (576, 32401194), (608, 30695868), (672, 27772452), (684, 27285216), (722, 25849152), (756, 24686624), (798, 23387328), (864, 21600796), (896, 20829339), (912, 20463912), (1008, 18514968), (1026, 18190144), (1064, 17540496), (1083, 17232768), (1152, 16200597), (1197, 15591552), (1216, 15347934), (1344, 13886226), (1368, 13642608), (1444, 12924576), (1512, 12343312), (1596, 11693664), (1728, 10800398), (1824, 10231956), (2016, 9257484), (2052, 9095072), (2128, 8770248), (2137, 8733312), (2166, 8616384), (2394, 7795776), (2432, 7673967), (2527, 7385472), (2688, 6943113), (2736, 6821304), (2888, 6462288), (3024, 6171656), (3192, 5846832), (3249, 5744256), (3456, 5400199), (3591, 5197184), (3648, 5115978), (4032, 4628742), (4104, 4547536), (4256, 4385124), (4274, 4366656), (4332, 4308192), (4788, 3897888), (5054, 3692736), (5472, 3410652), (5776, 3231144), (6048, 3085828), (6384, 2923416), (6411, 2911104), (6498, 2872128), (7182, 2598592), (7296, 2557989), (7581, 2461824), (8064, 2314371), (8208, 2273768), (8512, 2192562), (8548, 2183328), (8664, 2154096), (9576, 1948944), (9747, 1914752), (10108, 1846368), (10944, 1705326), (11552, 1615572), (12096, 1542914), (12768, 1461708), (12822, 1455552), (12996, 1436064), (14364, 1299296), (14959, 1247616), (15162, 1230912), (16416, 1136884), (17024, 1096281), (17096, 1091664), (17328, 1077048), (19152, 974472), (19233, 970368), (19494, 957376), (20216, 923184), (21888, 852663), (22743, 820608), (23104, 807786), (24192, 771457), (25536, 730854), (25644, 727776), (25992, 718032), (28728, 649648), (29918, 623808), (30324, 615456), (32832, 568442), (34192, 545832), (34656, 538524), (38304, 487236), (38466, 485184), (38988, 478688), (40432, 461592), (40603, 459648), (44877, 415872), (45486, 410304), (46208, 403893), (51072, 365427), (51288, 363888), (51984, 359016), (57456, 324824), (57699, 323456), (59836, 311904), (60648, 307728), (65664, 284221), (68229, 273536), (68384, 272916), (69312, 269262), (76608, 243618), (76932, 242592), (77976, 239344), (80864, 230796), (81206, 229824), (89754, 207936), (90972, 205152), (102576, 181944), (103968, 179508), (114912, 162412), (115398, 161728), (119672, 155952), (121296, 153864), (121809, 153216), (134631, 138624), (136458, 136768)]