20717283384

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{541}}^1$

素因数の和:656

約数の個数: 512

約数和(自身を含む): 73261056000

約数和(自身を除く): 52543772616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 31, 36, 38, 42, 43, 54, 56, 57, 62, 63, 72, 76, 84, 86, 93, 108, 114, 124, 126, 129, 133, 152, 168, 171, 172, 186, 189, 216, 217, 228, 248, 252, 258, 266, 279, 301, 342, 344, 372, 378, 387, 399, 434, 456, 504, 513, 516, 532, 541, 558, 589, 602, 651, 684, 744, 756, 774, 798, 817, 837, 868, 903, 1026, 1032, 1064, 1082, 1116, 1161, 1178, 1197, 1204, 1302, 1333, 1368, 1512, 1548, 1596, 1623, 1634, 1674, 1736, 1767, 1806, 1953, 2052, 2164, 2232, 2322, 2356, 2394, 2408, 2451, 2604, 2666, 2709, 3096, 3192, 3246, 3268, 3348, 3534, 3591, 3612, 3787, 3906, 3999, 4104, 4123, 4328, 4644, 4712, 4788, 4869, 4902, 5208, 5301, 5332, 5418, 5719, 5859, 6492, 6536, 6696, 7068, 7182, 7224, 7353, 7574, 7812, 7998, 8127, 8246, 9288, 9331, 9576, 9738, 9804, 10279, 10602, 10664, 10836, 11361, 11438, 11718, 11997, 12369, 12984, 14136, 14364, 14607, 14706, 15148, 15624, 15903, 15996, 16254, 16492, 16771, 17157, 18662, 19476, 19608, 20558, 21204, 21672, 22059, 22722, 22876, 23263, 23436, 23994, 24738, 25327, 27993, 28728, 29214, 29412, 30296, 30837, 31806, 31992, 32508, 32984, 33542, 34083, 34314, 35991, 37107, 37324, 38952, 41116, 42408, 44118, 45444, 45752, 46526, 46872, 47988, 49476, 50313, 50654, 51471, 55986, 58428, 58824, 61674, 63612, 65016, 67084, 68166, 68628, 69789, 71953, 71982, 74214, 74648, 75981, 82232, 83979, 88236, 90888, 92511, 93052, 95976, 98952, 100626, 101308, 102249, 102942, 111321, 111972, 116856, 117397, 123348, 127224, 134168, 136332, 137256, 139578, 143906, 143964, 148428, 150939, 151962, 154413, 162841, 167958, 176472, 177289, 185022, 186104, 201252, 202616, 204498, 205884, 209367, 215859, 222642, 223944, 227943, 234794, 246696, 251937, 272664, 277533, 279156, 287812, 287928, 296856, 301878, 303924, 308826, 318649, 325682, 335916, 352191, 354578, 370044, 402504, 408996, 411768, 418734, 431718, 441997, 445284, 452817, 455886, 469588, 488523, 503874, 531867, 555066, 558312, 575624, 603756, 607848, 617652, 628101, 637298, 647577, 651364, 671832, 683829, 704382, 709156, 721153, 740088, 817992, 837468, 863436, 883994, 890568, 905634, 911772, 939176, 955947, 977046, 1007748, 1056573, 1063734, 1110132, 1207512, 1235304, 1256202, 1274596, 1295154, 1302728, 1325991, 1367658, 1408764, 1418312, 1442306, 1465569, 1595601, 1674936, 1726872, 1767988, 1811268, 1823544, 1911894, 1942731, 1954092, 2015496, 2113146, 2127468, 2163459, 2220264, 2230543, 2512404, 2549192, 2590308, 2651982, 2735316, 2817528, 2867841, 2884612, 2931138, 3093979, 3169719, 3191202, 3535976, 3622536, 3823788, 3885462, 3908184, 3977973, 4226292, 4254936, 4326918, 4396707, 4461086, 4786803, 5024808, 5048071, 5180616, 5303964, 5470632, 5735682, 5769224, 5862276, 6187958, 6339438, 6382404, 6490377, 6691629, 7647576, 7770924, 7955946, 8452584, 8603523, 8653836, 8793414, 8922172, 9281937, 9573606, 10096142, 10607928, 11471364, 11724552, 11933919, 12375916, 12678876, 12764808, 12980754, 13383258, 13701907, 15144213, 15541848, 15911892, 17207046, 17307672, 17586828, 17844344, 18563874, 19147212, 19471131, 20074887, 20192284, 22942728, 23867838, 24751832, 25357752, 25961508, 26766516, 27403814, 27845811, 30288426, 31823784, 34414092, 35173656, 37127748, 38294424, 38942262, 40149774, 40384568, 41105721, 45432639, 47735676, 51923016, 53533032, 54807628, 55691622, 60224661, 60576852, 68828184, 74255496, 77884524, 80299548, 82211442, 83537433, 90865278, 95471352, 95913349, 109615256, 111383244, 120449322, 121153704, 123317163, 136297917, 155769048, 160599096, 164422884, 167074866, 181730556, 191826698, 222766488, 240898644, 246634326, 272595834, 287740047, 328845768, 334149732, 363461112, 369951489, 383653396, 481797288, 493268652, 545191668, 575480094, 668299464, 739902978, 767306792, 863220141, 986537304, 1090383336, 1150960188, 1479805956, 1726440282, 2301920376, 2589660423, 2959611912, 3452880564, 5179320846, 6905761128, 10358641692, 20717283384]

約数ペア:

[(1, 20717283384), (2, 10358641692), (3, 6905761128), (4, 5179320846), (6, 3452880564), (7, 2959611912), (8, 2589660423), (9, 2301920376), (12, 1726440282), (14, 1479805956), (18, 1150960188), (19, 1090383336), (21, 986537304), (24, 863220141), (27, 767306792), (28, 739902978), (31, 668299464), (36, 575480094), (38, 545191668), (42, 493268652), (43, 481797288), (54, 383653396), (56, 369951489), (57, 363461112), (62, 334149732), (63, 328845768), (72, 287740047), (76, 272595834), (84, 246634326), (86, 240898644), (93, 222766488), (108, 191826698), (114, 181730556), (124, 167074866), (126, 164422884), (129, 160599096), (133, 155769048), (152, 136297917), (168, 123317163), (171, 121153704), (172, 120449322), (186, 111383244), (189, 109615256), (216, 95913349), (217, 95471352), (228, 90865278), (248, 83537433), (252, 82211442), (258, 80299548), (266, 77884524), (279, 74255496), (301, 68828184), (342, 60576852), (344, 60224661), (372, 55691622), (378, 54807628), (387, 53533032), (399, 51923016), (434, 47735676), (456, 45432639), (504, 41105721), (513, 40384568), (516, 40149774), (532, 38942262), (541, 38294424), (558, 37127748), (589, 35173656), (602, 34414092), (651, 31823784), (684, 30288426), (744, 27845811), (756, 27403814), (774, 26766516), (798, 25961508), (817, 25357752), (837, 24751832), (868, 23867838), (903, 22942728), (1026, 20192284), (1032, 20074887), (1064, 19471131), (1082, 19147212), (1116, 18563874), (1161, 17844344), (1178, 17586828), (1197, 17307672), (1204, 17207046), (1302, 15911892), (1333, 15541848), (1368, 15144213), (1512, 13701907), (1548, 13383258), (1596, 12980754), (1623, 12764808), (1634, 12678876), (1674, 12375916), (1736, 11933919), (1767, 11724552), (1806, 11471364), (1953, 10607928), (2052, 10096142), (2164, 9573606), (2232, 9281937), (2322, 8922172), (2356, 8793414), (2394, 8653836), (2408, 8603523), (2451, 8452584), (2604, 7955946), (2666, 7770924), (2709, 7647576), (3096, 6691629), (3192, 6490377), (3246, 6382404), (3268, 6339438), (3348, 6187958), (3534, 5862276), (3591, 5769224), (3612, 5735682), (3787, 5470632), (3906, 5303964), (3999, 5180616), (4104, 5048071), (4123, 5024808), (4328, 4786803), (4644, 4461086), (4712, 4396707), (4788, 4326918), (4869, 4254936), (4902, 4226292), (5208, 3977973), (5301, 3908184), (5332, 3885462), (5418, 3823788), (5719, 3622536), (5859, 3535976), (6492, 3191202), (6536, 3169719), (6696, 3093979), (7068, 2931138), (7182, 2884612), (7224, 2867841), (7353, 2817528), (7574, 2735316), (7812, 2651982), (7998, 2590308), (8127, 2549192), (8246, 2512404), (9288, 2230543), (9331, 2220264), (9576, 2163459), (9738, 2127468), (9804, 2113146), (10279, 2015496), (10602, 1954092), (10664, 1942731), (10836, 1911894), (11361, 1823544), (11438, 1811268), (11718, 1767988), (11997, 1726872), (12369, 1674936), (12984, 1595601), (14136, 1465569), (14364, 1442306), (14607, 1418312), (14706, 1408764), (15148, 1367658), (15624, 1325991), (15903, 1302728), (15996, 1295154), (16254, 1274596), (16492, 1256202), (16771, 1235304), (17157, 1207512), (18662, 1110132), (19476, 1063734), (19608, 1056573), (20558, 1007748), (21204, 977046), (21672, 955947), (22059, 939176), (22722, 911772), (22876, 905634), (23263, 890568), (23436, 883994), (23994, 863436), (24738, 837468), (25327, 817992), (27993, 740088), (28728, 721153), (29214, 709156), (29412, 704382), (30296, 683829), (30837, 671832), (31806, 651364), (31992, 647577), (32508, 637298), (32984, 628101), (33542, 617652), (34083, 607848), (34314, 603756), (35991, 575624), (37107, 558312), (37324, 555066), (38952, 531867), (41116, 503874), (42408, 488523), (44118, 469588), (45444, 455886), (45752, 452817), (46526, 445284), (46872, 441997), (47988, 431718), (49476, 418734), (50313, 411768), (50654, 408996), (51471, 402504), (55986, 370044), (58428, 354578), (58824, 352191), (61674, 335916), (63612, 325682), (65016, 318649), (67084, 308826), (68166, 303924), (68628, 301878), (69789, 296856), (71953, 287928), (71982, 287812), (74214, 279156), (74648, 277533), (75981, 272664), (82232, 251937), (83979, 246696), (88236, 234794), (90888, 227943), (92511, 223944), (93052, 222642), (95976, 215859), (98952, 209367), (100626, 205884), (101308, 204498), (102249, 202616), (102942, 201252), (111321, 186104), (111972, 185022), (116856, 177289), (117397, 176472), (123348, 167958), (127224, 162841), (134168, 154413), (136332, 151962), (137256, 150939), (139578, 148428), (143906, 143964)]