1940765184

素因数分解:

$2^9\times 3^5\times {\mathrm{19}}^1\times {\mathrm{821}}^1$

素因数の和:873

約数の個数: 240

約数和(自身を含む): 6121795680

約数和(自身を除く): 4181030496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 81, 96, 108, 114, 128, 144, 152, 162, 171, 192, 216, 228, 243, 256, 288, 304, 324, 342, 384, 432, 456, 486, 512, 513, 576, 608, 648, 684, 768, 821, 864, 912, 972, 1026, 1152, 1216, 1296, 1368, 1536, 1539, 1642, 1728, 1824, 1944, 2052, 2304, 2432, 2463, 2592, 2736, 3078, 3284, 3456, 3648, 3888, 4104, 4608, 4617, 4864, 4926, 5184, 5472, 6156, 6568, 6912, 7296, 7389, 7776, 8208, 9234, 9728, 9852, 10368, 10944, 12312, 13136, 13824, 14592, 14778, 15552, 15599, 16416, 18468, 19704, 20736, 21888, 22167, 24624, 26272, 29184, 29556, 31104, 31198, 32832, 36936, 39408, 41472, 43776, 44334, 46797, 49248, 52544, 59112, 62208, 62396, 65664, 66501, 73872, 78816, 87552, 88668, 93594, 98496, 105088, 118224, 124416, 124792, 131328, 133002, 140391, 147744, 157632, 177336, 187188, 196992, 199503, 210176, 236448, 249584, 262656, 266004, 280782, 295488, 315264, 354672, 374376, 393984, 399006, 420352, 421173, 472896, 499168, 532008, 561564, 590976, 630528, 709344, 748752, 787968, 798012, 842346, 945792, 998336, 1064016, 1123128, 1181952, 1261056, 1263519, 1418688, 1497504, 1596024, 1684692, 1891584, 1996672, 2128032, 2246256, 2363904, 2527038, 2837376, 2995008, 3192048, 3369384, 3783168, 3790557, 3993344, 4256064, 4492512, 5054076, 5674752, 5990016, 6384096, 6738768, 7581114, 7986688, 8512128, 8985024, 10108152, 11349504, 11980032, 12768192, 13477536, 15162228, 17024256, 17970048, 20216304, 23960064, 25536384, 26955072, 30324456, 34048512, 35940096, 40432608, 51072768, 53910144, 60648912, 71880192, 80865216, 102145536, 107820288, 121297824, 161730432, 215640576, 242595648, 323460864, 485191296, 646921728, 970382592, 1940765184]

約数ペア:

[(1, 1940765184), (2, 970382592), (3, 646921728), (4, 485191296), (6, 323460864), (8, 242595648), (9, 215640576), (12, 161730432), (16, 121297824), (18, 107820288), (19, 102145536), (24, 80865216), (27, 71880192), (32, 60648912), (36, 53910144), (38, 51072768), (48, 40432608), (54, 35940096), (57, 34048512), (64, 30324456), (72, 26955072), (76, 25536384), (81, 23960064), (96, 20216304), (108, 17970048), (114, 17024256), (128, 15162228), (144, 13477536), (152, 12768192), (162, 11980032), (171, 11349504), (192, 10108152), (216, 8985024), (228, 8512128), (243, 7986688), (256, 7581114), (288, 6738768), (304, 6384096), (324, 5990016), (342, 5674752), (384, 5054076), (432, 4492512), (456, 4256064), (486, 3993344), (512, 3790557), (513, 3783168), (576, 3369384), (608, 3192048), (648, 2995008), (684, 2837376), (768, 2527038), (821, 2363904), (864, 2246256), (912, 2128032), (972, 1996672), (1026, 1891584), (1152, 1684692), (1216, 1596024), (1296, 1497504), (1368, 1418688), (1536, 1263519), (1539, 1261056), (1642, 1181952), (1728, 1123128), (1824, 1064016), (1944, 998336), (2052, 945792), (2304, 842346), (2432, 798012), (2463, 787968), (2592, 748752), (2736, 709344), (3078, 630528), (3284, 590976), (3456, 561564), (3648, 532008), (3888, 499168), (4104, 472896), (4608, 421173), (4617, 420352), (4864, 399006), (4926, 393984), (5184, 374376), (5472, 354672), (6156, 315264), (6568, 295488), (6912, 280782), (7296, 266004), (7389, 262656), (7776, 249584), (8208, 236448), (9234, 210176), (9728, 199503), (9852, 196992), (10368, 187188), (10944, 177336), (12312, 157632), (13136, 147744), (13824, 140391), (14592, 133002), (14778, 131328), (15552, 124792), (15599, 124416), (16416, 118224), (18468, 105088), (19704, 98496), (20736, 93594), (21888, 88668), (22167, 87552), (24624, 78816), (26272, 73872), (29184, 66501), (29556, 65664), (31104, 62396), (31198, 62208), (32832, 59112), (36936, 52544), (39408, 49248), (41472, 46797), (43776, 44334)]