20352680376

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{19}}^2\times {\mathrm{191}}^1\times {\mathrm{251}}^1$

素因数の和:503

約数の個数: 288

約数和(自身を含む): 63045319680

約数和(自身を除く): 42692639304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 49, 56, 57, 76, 84, 98, 114, 133, 147, 152, 168, 191, 196, 228, 251, 266, 294, 361, 382, 392, 399, 456, 502, 532, 573, 588, 722, 753, 764, 798, 931, 1004, 1064, 1083, 1146, 1176, 1337, 1444, 1506, 1528, 1596, 1757, 1862, 2008, 2166, 2292, 2527, 2674, 2793, 2888, 3012, 3192, 3514, 3629, 3724, 4011, 4332, 4584, 4769, 5054, 5271, 5348, 5586, 6024, 7028, 7258, 7448, 7581, 8022, 8664, 9359, 9538, 10108, 10542, 10696, 10887, 11172, 12299, 14056, 14307, 14516, 15162, 16044, 17689, 18718, 19076, 20216, 21084, 21774, 22344, 24598, 25403, 28077, 28614, 29032, 30324, 32088, 33383, 35378, 36897, 37436, 38152, 42168, 43548, 47941, 49196, 50806, 53067, 56154, 57228, 60648, 66766, 68951, 70756, 73794, 74872, 76209, 87096, 90611, 95882, 98392, 100149, 101612, 106134, 112308, 114456, 133532, 137902, 141512, 143823, 147588, 152418, 177821, 181222, 191764, 200298, 203224, 206853, 212268, 224616, 233681, 267064, 271833, 275804, 287646, 295176, 304836, 335587, 355642, 362444, 383528, 400596, 413706, 424536, 467362, 482657, 533463, 543666, 551608, 575292, 609672, 634277, 671174, 701043, 711284, 724888, 801192, 827412, 910879, 934724, 965314, 1006761, 1066926, 1087332, 1150584, 1268554, 1342348, 1402086, 1422568, 1447971, 1654824, 1821758, 1869448, 1902831, 1930628, 2013522, 2133852, 2174664, 2349109, 2537108, 2684696, 2732637, 2804172, 2895942, 3378599, 3643516, 3805662, 3861256, 4027044, 4267704, 4439939, 4698218, 5074216, 5465274, 5608344, 5791884, 6376153, 6757198, 7047327, 7287032, 7611324, 8054088, 8879878, 9396436, 10135797, 10930548, 11583768, 12752306, 13319817, 13514396, 14094654, 15222648, 17306701, 17759756, 18792872, 19128459, 20271594, 21861096, 25504612, 26639634, 27028792, 28189308, 34613402, 35519512, 38256918, 40543188, 44633071, 51009224, 51920103, 53279268, 56378616, 69226804, 76513836, 81086376, 89266142, 103840206, 106558536, 121146907, 133899213, 138453608, 153027672, 178532284, 207680412, 242293814, 267798426, 357064568, 363440721, 415360824, 484587628, 535596852, 726881442, 848028349, 969175256, 1071193704, 1453762884, 1696056698, 2544085047, 2907525768, 3392113396, 5088170094, 6784226792, 10176340188, 20352680376]

約数ペア:

[(1, 20352680376), (2, 10176340188), (3, 6784226792), (4, 5088170094), (6, 3392113396), (7, 2907525768), (8, 2544085047), (12, 1696056698), (14, 1453762884), (19, 1071193704), (21, 969175256), (24, 848028349), (28, 726881442), (38, 535596852), (42, 484587628), (49, 415360824), (56, 363440721), (57, 357064568), (76, 267798426), (84, 242293814), (98, 207680412), (114, 178532284), (133, 153027672), (147, 138453608), (152, 133899213), (168, 121146907), (191, 106558536), (196, 103840206), (228, 89266142), (251, 81086376), (266, 76513836), (294, 69226804), (361, 56378616), (382, 53279268), (392, 51920103), (399, 51009224), (456, 44633071), (502, 40543188), (532, 38256918), (573, 35519512), (588, 34613402), (722, 28189308), (753, 27028792), (764, 26639634), (798, 25504612), (931, 21861096), (1004, 20271594), (1064, 19128459), (1083, 18792872), (1146, 17759756), (1176, 17306701), (1337, 15222648), (1444, 14094654), (1506, 13514396), (1528, 13319817), (1596, 12752306), (1757, 11583768), (1862, 10930548), (2008, 10135797), (2166, 9396436), (2292, 8879878), (2527, 8054088), (2674, 7611324), (2793, 7287032), (2888, 7047327), (3012, 6757198), (3192, 6376153), (3514, 5791884), (3629, 5608344), (3724, 5465274), (4011, 5074216), (4332, 4698218), (4584, 4439939), (4769, 4267704), (5054, 4027044), (5271, 3861256), (5348, 3805662), (5586, 3643516), (6024, 3378599), (7028, 2895942), (7258, 2804172), (7448, 2732637), (7581, 2684696), (8022, 2537108), (8664, 2349109), (9359, 2174664), (9538, 2133852), (10108, 2013522), (10542, 1930628), (10696, 1902831), (10887, 1869448), (11172, 1821758), (12299, 1654824), (14056, 1447971), (14307, 1422568), (14516, 1402086), (15162, 1342348), (16044, 1268554), (17689, 1150584), (18718, 1087332), (19076, 1066926), (20216, 1006761), (21084, 965314), (21774, 934724), (22344, 910879), (24598, 827412), (25403, 801192), (28077, 724888), (28614, 711284), (29032, 701043), (30324, 671174), (32088, 634277), (33383, 609672), (35378, 575292), (36897, 551608), (37436, 543666), (38152, 533463), (42168, 482657), (43548, 467362), (47941, 424536), (49196, 413706), (50806, 400596), (53067, 383528), (56154, 362444), (57228, 355642), (60648, 335587), (66766, 304836), (68951, 295176), (70756, 287646), (73794, 275804), (74872, 271833), (76209, 267064), (87096, 233681), (90611, 224616), (95882, 212268), (98392, 206853), (100149, 203224), (101612, 200298), (106134, 191764), (112308, 181222), (114456, 177821), (133532, 152418), (137902, 147588), (141512, 143823)]