20351389968

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{593}}^1$

素因数の和:733

約数の個数: 480

約数和(自身を含む): 73568791296

約数和(自身を除く): 53217401328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 81, 84, 91, 97, 104, 108, 112, 117, 126, 144, 156, 162, 168, 182, 189, 194, 208, 216, 234, 243, 252, 273, 291, 312, 324, 336, 351, 364, 378, 388, 432, 468, 486, 504, 546, 567, 582, 593, 624, 648, 679, 702, 728, 756, 776, 819, 873, 936, 972, 1008, 1053, 1092, 1134, 1164, 1186, 1261, 1296, 1358, 1404, 1456, 1512, 1552, 1638, 1701, 1746, 1779, 1872, 1944, 2037, 2106, 2184, 2268, 2328, 2372, 2457, 2522, 2619, 2716, 2808, 3024, 3159, 3276, 3402, 3492, 3558, 3783, 3888, 4074, 4151, 4212, 4368, 4536, 4656, 4744, 4914, 5044, 5238, 5337, 5432, 5616, 6111, 6318, 6552, 6804, 6984, 7116, 7371, 7566, 7709, 7857, 8148, 8302, 8424, 8827, 9072, 9488, 9828, 10088, 10476, 10674, 10864, 11349, 12222, 12453, 12636, 13104, 13608, 13968, 14232, 14742, 15132, 15418, 15714, 16011, 16296, 16604, 16848, 17654, 18333, 19656, 20176, 20952, 21348, 22113, 22698, 23127, 23571, 24444, 24906, 25272, 26481, 27216, 28464, 29484, 30264, 30836, 31428, 32022, 32592, 33208, 34047, 35308, 36666, 37359, 39312, 41904, 42696, 44226, 45396, 46254, 47142, 48033, 48888, 49812, 50544, 52962, 53963, 54999, 57521, 58968, 60528, 61672, 62856, 64044, 66416, 68094, 69381, 70616, 73332, 74718, 79443, 85392, 88452, 90792, 92508, 94284, 96066, 97776, 99624, 102141, 105924, 107926, 109998, 112077, 115042, 117936, 123344, 125712, 128088, 136188, 138762, 141232, 144099, 146664, 149436, 158886, 161889, 164997, 172563, 176904, 181584, 185016, 188568, 192132, 199248, 204282, 208143, 211848, 215852, 219996, 224154, 230084, 238329, 256176, 272376, 277524, 288198, 293328, 298872, 306423, 317772, 323778, 329994, 336231, 345126, 353808, 370032, 377136, 384264, 402647, 408564, 416286, 423696, 431704, 439992, 448308, 460168, 476658, 485667, 517689, 544752, 555048, 576396, 597744, 612846, 624429, 635544, 647556, 659988, 672462, 690252, 714987, 747773, 768528, 805294, 817128, 832572, 863408, 879984, 896616, 920336, 953316, 971334, 1008693, 1035378, 1110096, 1152792, 1207941, 1225692, 1248858, 1271088, 1295112, 1319976, 1344924, 1380504, 1429974, 1457001, 1495546, 1553067, 1610588, 1634256, 1665144, 1793232, 1873287, 1906632, 1942668, 2017386, 2070756, 2144961, 2243319, 2305584, 2415882, 2451384, 2497716, 2590224, 2639952, 2689848, 2761008, 2859948, 2914002, 2991092, 3106134, 3221176, 3330288, 3623823, 3746574, 3813264, 3885336, 4034772, 4141512, 4289922, 4371003, 4486638, 4659201, 4831764, 4902768, 4995432, 5234411, 5379696, 5719896, 5828004, 5982184, 6212268, 6442352, 6729957, 7247646, 7493148, 7770672, 8069544, 8283024, 8579844, 8742006, 8973276, 9318402, 9663528, 9990864, 10468822, 10871469, 11439792, 11656008, 11964368, 12424536, 13113009, 13459914, 13977603, 14495292, 14986296, 15703233, 16139088, 17159688, 17484012, 17946552, 18636804, 19327056, 20189871, 20937644, 21742938, 23312016, 24849072, 26226018, 26919828, 27955206, 28990584, 29972592, 31406466, 32614407, 34319376, 34968024, 35893104, 37273608, 40379742, 41875288, 43485876, 47109699, 52452036, 53839656, 55910412, 57981168, 60569613, 62812932, 65228814, 69936048, 74547216, 80759484, 83750576, 86971752, 94219398, 97843221, 104904072, 107679312, 111820824, 121139226, 125625864, 130457628, 141329097, 161518968, 173943504, 181708839, 188438796, 195686442, 209808144, 223641648, 242278452, 251251728, 260915256, 282658194, 323037936, 363417678, 376877592, 391372884, 423987291, 484556904, 521830512, 565316388, 726835356, 753755184, 782745768, 847974582, 969113808, 1130632776, 1271961873, 1453670712, 1565491536, 1695949164, 2261265552, 2543923746, 2907341424, 3391898328, 5087847492, 6783796656, 10175694984, 20351389968]

約数ペア:

[(1, 20351389968), (2, 10175694984), (3, 6783796656), (4, 5087847492), (6, 3391898328), (7, 2907341424), (8, 2543923746), (9, 2261265552), (12, 1695949164), (13, 1565491536), (14, 1453670712), (16, 1271961873), (18, 1130632776), (21, 969113808), (24, 847974582), (26, 782745768), (27, 753755184), (28, 726835356), (36, 565316388), (39, 521830512), (42, 484556904), (48, 423987291), (52, 391372884), (54, 376877592), (56, 363417678), (63, 323037936), (72, 282658194), (78, 260915256), (81, 251251728), (84, 242278452), (91, 223641648), (97, 209808144), (104, 195686442), (108, 188438796), (112, 181708839), (117, 173943504), (126, 161518968), (144, 141329097), (156, 130457628), (162, 125625864), (168, 121139226), (182, 111820824), (189, 107679312), (194, 104904072), (208, 97843221), (216, 94219398), (234, 86971752), (243, 83750576), (252, 80759484), (273, 74547216), (291, 69936048), (312, 65228814), (324, 62812932), (336, 60569613), (351, 57981168), (364, 55910412), (378, 53839656), (388, 52452036), (432, 47109699), (468, 43485876), (486, 41875288), (504, 40379742), (546, 37273608), (567, 35893104), (582, 34968024), (593, 34319376), (624, 32614407), (648, 31406466), (679, 29972592), (702, 28990584), (728, 27955206), (756, 26919828), (776, 26226018), (819, 24849072), (873, 23312016), (936, 21742938), (972, 20937644), (1008, 20189871), (1053, 19327056), (1092, 18636804), (1134, 17946552), (1164, 17484012), (1186, 17159688), (1261, 16139088), (1296, 15703233), (1358, 14986296), (1404, 14495292), (1456, 13977603), (1512, 13459914), (1552, 13113009), (1638, 12424536), (1701, 11964368), (1746, 11656008), (1779, 11439792), (1872, 10871469), (1944, 10468822), (2037, 9990864), (2106, 9663528), (2184, 9318402), (2268, 8973276), (2328, 8742006), (2372, 8579844), (2457, 8283024), (2522, 8069544), (2619, 7770672), (2716, 7493148), (2808, 7247646), (3024, 6729957), (3159, 6442352), (3276, 6212268), (3402, 5982184), (3492, 5828004), (3558, 5719896), (3783, 5379696), (3888, 5234411), (4074, 4995432), (4151, 4902768), (4212, 4831764), (4368, 4659201), (4536, 4486638), (4656, 4371003), (4744, 4289922), (4914, 4141512), (5044, 4034772), (5238, 3885336), (5337, 3813264), (5432, 3746574), (5616, 3623823), (6111, 3330288), (6318, 3221176), (6552, 3106134), (6804, 2991092), (6984, 2914002), (7116, 2859948), (7371, 2761008), (7566, 2689848), (7709, 2639952), (7857, 2590224), (8148, 2497716), (8302, 2451384), (8424, 2415882), (8827, 2305584), (9072, 2243319), (9488, 2144961), (9828, 2070756), (10088, 2017386), (10476, 1942668), (10674, 1906632), (10864, 1873287), (11349, 1793232), (12222, 1665144), (12453, 1634256), (12636, 1610588), (13104, 1553067), (13608, 1495546), (13968, 1457001), (14232, 1429974), (14742, 1380504), (15132, 1344924), (15418, 1319976), (15714, 1295112), (16011, 1271088), (16296, 1248858), (16604, 1225692), (16848, 1207941), (17654, 1152792), (18333, 1110096), (19656, 1035378), (20176, 1008693), (20952, 971334), (21348, 953316), (22113, 920336), (22698, 896616), (23127, 879984), (23571, 863408), (24444, 832572), (24906, 817128), (25272, 805294), (26481, 768528), (27216, 747773), (28464, 714987), (29484, 690252), (30264, 672462), (30836, 659988), (31428, 647556), (32022, 635544), (32592, 624429), (33208, 612846), (34047, 597744), (35308, 576396), (36666, 555048), (37359, 544752), (39312, 517689), (41904, 485667), (42696, 476658), (44226, 460168), (45396, 448308), (46254, 439992), (47142, 431704), (48033, 423696), (48888, 416286), (49812, 408564), (50544, 402647), (52962, 384264), (53963, 377136), (54999, 370032), (57521, 353808), (58968, 345126), (60528, 336231), (61672, 329994), (62856, 323778), (64044, 317772), (66416, 306423), (68094, 298872), (69381, 293328), (70616, 288198), (73332, 277524), (74718, 272376), (79443, 256176), (85392, 238329), (88452, 230084), (90792, 224154), (92508, 219996), (94284, 215852), (96066, 211848), (97776, 208143), (99624, 204282), (102141, 199248), (105924, 192132), (107926, 188568), (109998, 185016), (112077, 181584), (115042, 176904), (117936, 172563), (123344, 164997), (125712, 161889), (128088, 158886), (136188, 149436), (138762, 146664), (141232, 144099)]