31215660168

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43201}}^1$

素因数の和:43268

約数の個数: 256

約数和(自身を含む): 107500400640

約数和(自身を除く): 76284740472

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 17, 21, 22, 23, 24, 28, 33, 34, 42, 44, 46, 51, 56, 66, 68, 69, 77, 84, 88, 92, 102, 119, 132, 136, 138, 154, 161, 168, 184, 187, 204, 231, 238, 253, 264, 276, 308, 322, 357, 374, 391, 408, 462, 476, 483, 506, 552, 561, 616, 644, 714, 748, 759, 782, 924, 952, 966, 1012, 1122, 1173, 1288, 1309, 1428, 1496, 1518, 1564, 1771, 1848, 1932, 2024, 2244, 2346, 2618, 2737, 2856, 3036, 3128, 3542, 3864, 3927, 4301, 4488, 4692, 5236, 5313, 5474, 6072, 7084, 7854, 8211, 8602, 9384, 10472, 10626, 10948, 12903, 14168, 15708, 16422, 17204, 21252, 21896, 25806, 30107, 31416, 32844, 34408, 42504, 43201, 51612, 60214, 65688, 86402, 90321, 103224, 120428, 129603, 172804, 180642, 240856, 259206, 302407, 345608, 361284, 475211, 518412, 604814, 722568, 734417, 907221, 950422, 993623, 1036824, 1209628, 1425633, 1468834, 1814442, 1900844, 1987246, 2203251, 2419256, 2851266, 2937668, 2980869, 3326477, 3628884, 3801688, 3974492, 4406502, 5140919, 5702532, 5875336, 5961738, 6652954, 6955361, 7257768, 7948984, 8078587, 8813004, 9979431, 10281838, 10929853, 11405064, 11923476, 13305908, 13910722, 15422757, 16157174, 16891591, 17626008, 19958862, 20563676, 20866083, 21859706, 23846952, 24235761, 26611816, 27821444, 30845514, 32314348, 32789559, 33783182, 39917724, 41127352, 41732166, 43719412, 48471522, 50674773, 55642888, 56550109, 61691028, 64628696, 65579118, 67566364, 76508971, 79835448, 83464332, 87438824, 96943044, 101349546, 113100218, 118241137, 123382056, 131158236, 135132728, 153017942, 166928664, 169650327, 185807501, 193886088, 202699092, 226200436, 229526913, 236482274, 262316472, 306035884, 339300654, 354723411, 371615002, 405398184, 452400872, 459053826, 472964548, 557422503, 612071768, 678601308, 709446822, 743230004, 918107652, 945929096, 1114845006, 1300652507, 1357202616, 1418893644, 1486460008, 1836215304, 2229690012, 2601305014, 2837787288, 3901957521, 4459380024, 5202610028, 7803915042, 10405220056, 15607830084, 31215660168]

約数ペア:

[(1, 31215660168), (2, 15607830084), (3, 10405220056), (4, 7803915042), (6, 5202610028), (7, 4459380024), (8, 3901957521), (11, 2837787288), (12, 2601305014), (14, 2229690012), (17, 1836215304), (21, 1486460008), (22, 1418893644), (23, 1357202616), (24, 1300652507), (28, 1114845006), (33, 945929096), (34, 918107652), (42, 743230004), (44, 709446822), (46, 678601308), (51, 612071768), (56, 557422503), (66, 472964548), (68, 459053826), (69, 452400872), (77, 405398184), (84, 371615002), (88, 354723411), (92, 339300654), (102, 306035884), (119, 262316472), (132, 236482274), (136, 229526913), (138, 226200436), (154, 202699092), (161, 193886088), (168, 185807501), (184, 169650327), (187, 166928664), (204, 153017942), (231, 135132728), (238, 131158236), (253, 123382056), (264, 118241137), (276, 113100218), (308, 101349546), (322, 96943044), (357, 87438824), (374, 83464332), (391, 79835448), (408, 76508971), (462, 67566364), (476, 65579118), (483, 64628696), (506, 61691028), (552, 56550109), (561, 55642888), (616, 50674773), (644, 48471522), (714, 43719412), (748, 41732166), (759, 41127352), (782, 39917724), (924, 33783182), (952, 32789559), (966, 32314348), (1012, 30845514), (1122, 27821444), (1173, 26611816), (1288, 24235761), (1309, 23846952), (1428, 21859706), (1496, 20866083), (1518, 20563676), (1564, 19958862), (1771, 17626008), (1848, 16891591), (1932, 16157174), (2024, 15422757), (2244, 13910722), (2346, 13305908), (2618, 11923476), (2737, 11405064), (2856, 10929853), (3036, 10281838), (3128, 9979431), (3542, 8813004), (3864, 8078587), (3927, 7948984), (4301, 7257768), (4488, 6955361), (4692, 6652954), (5236, 5961738), (5313, 5875336), (5474, 5702532), (6072, 5140919), (7084, 4406502), (7854, 3974492), (8211, 3801688), (8602, 3628884), (9384, 3326477), (10472, 2980869), (10626, 2937668), (10948, 2851266), (12903, 2419256), (14168, 2203251), (15708, 1987246), (16422, 1900844), (17204, 1814442), (21252, 1468834), (21896, 1425633), (25806, 1209628), (30107, 1036824), (31416, 993623), (32844, 950422), (34408, 907221), (42504, 734417), (43201, 722568), (51612, 604814), (60214, 518412), (65688, 475211), (86402, 361284), (90321, 345608), (103224, 302407), (120428, 259206), (129603, 240856), (172804, 180642)]