86401062020

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{16421}}^1$

素因数の和:16523

約数の個数: 192

約数和(自身を含む): 231747264000

約数和(自身を除く): 145346201980

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 49, 52, 59, 65, 70, 91, 98, 118, 130, 140, 182, 196, 236, 245, 260, 295, 343, 364, 413, 455, 490, 590, 637, 686, 767, 826, 910, 980, 1180, 1274, 1372, 1534, 1652, 1715, 1820, 2065, 2548, 2891, 3068, 3185, 3430, 3835, 4130, 4459, 5369, 5782, 6370, 6860, 7670, 8260, 8918, 10738, 11564, 12740, 14455, 15340, 16421, 17836, 20237, 21476, 22295, 26845, 28910, 32842, 37583, 40474, 44590, 53690, 57820, 65684, 75166, 80948, 82105, 89180, 101185, 107380, 114947, 150332, 164210, 187915, 202370, 213473, 229894, 263081, 328420, 375830, 404740, 426946, 459788, 526162, 574735, 751660, 804629, 853892, 968839, 1052324, 1067365, 1149470, 1315405, 1494311, 1609258, 1937678, 2134730, 2298940, 2630810, 2988622, 3218516, 3875356, 4023145, 4269460, 4844195, 5261620, 5632403, 5977244, 6781873, 7471555, 8046290, 9688390, 10460177, 11264806, 12594907, 13563746, 14943110, 16092580, 19376780, 20920354, 22529612, 25189814, 27127492, 28162015, 29886220, 33909365, 41840708, 47473111, 50379628, 52300885, 56324030, 62974535, 67818730, 73221239, 88164349, 94946222, 104601770, 112648060, 125949070, 135637460, 146442478, 176328698, 189892444, 209203540, 237365555, 251898140, 292884956, 332311777, 352657396, 366106195, 440821745, 474731110, 617150443, 664623554, 732212390, 881643490, 949462220, 1234300886, 1329247108, 1464424780, 1661558885, 1763286980, 2468601772, 3085752215, 3323117770, 4320053101, 6171504430, 6646235540, 8640106202, 12343008860, 17280212404, 21600265505, 43200531010, 86401062020]

約数ペア:

[(1, 86401062020), (2, 43200531010), (4, 21600265505), (5, 17280212404), (7, 12343008860), (10, 8640106202), (13, 6646235540), (14, 6171504430), (20, 4320053101), (26, 3323117770), (28, 3085752215), (35, 2468601772), (49, 1763286980), (52, 1661558885), (59, 1464424780), (65, 1329247108), (70, 1234300886), (91, 949462220), (98, 881643490), (118, 732212390), (130, 664623554), (140, 617150443), (182, 474731110), (196, 440821745), (236, 366106195), (245, 352657396), (260, 332311777), (295, 292884956), (343, 251898140), (364, 237365555), (413, 209203540), (455, 189892444), (490, 176328698), (590, 146442478), (637, 135637460), (686, 125949070), (767, 112648060), (826, 104601770), (910, 94946222), (980, 88164349), (1180, 73221239), (1274, 67818730), (1372, 62974535), (1534, 56324030), (1652, 52300885), (1715, 50379628), (1820, 47473111), (2065, 41840708), (2548, 33909365), (2891, 29886220), (3068, 28162015), (3185, 27127492), (3430, 25189814), (3835, 22529612), (4130, 20920354), (4459, 19376780), (5369, 16092580), (5782, 14943110), (6370, 13563746), (6860, 12594907), (7670, 11264806), (8260, 10460177), (8918, 9688390), (10738, 8046290), (11564, 7471555), (12740, 6781873), (14455, 5977244), (15340, 5632403), (16421, 5261620), (17836, 4844195), (20237, 4269460), (21476, 4023145), (22295, 3875356), (26845, 3218516), (28910, 2988622), (32842, 2630810), (37583, 2298940), (40474, 2134730), (44590, 1937678), (53690, 1609258), (57820, 1494311), (65684, 1315405), (75166, 1149470), (80948, 1067365), (82105, 1052324), (89180, 968839), (101185, 853892), (107380, 804629), (114947, 751660), (150332, 574735), (164210, 526162), (187915, 459788), (202370, 426946), (213473, 404740), (229894, 375830), (263081, 328420)]