293161680

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1$

素因数の和:336

約数の個数: 400

約数和(自身を含む): 1218564864

約数和(自身を除く): 925403184

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 27, 28, 30, 35, 36, 40, 42, 45, 46, 48, 54, 56, 60, 63, 69, 70, 72, 80, 81, 84, 90, 92, 105, 108, 112, 115, 120, 126, 135, 138, 140, 144, 161, 162, 168, 180, 184, 189, 207, 210, 216, 230, 240, 252, 270, 276, 280, 281, 315, 322, 324, 336, 345, 360, 368, 378, 405, 414, 420, 432, 460, 483, 504, 540, 552, 560, 562, 567, 621, 630, 644, 648, 690, 720, 756, 805, 810, 828, 840, 843, 920, 945, 966, 1008, 1035, 1080, 1104, 1124, 1134, 1242, 1260, 1288, 1296, 1380, 1405, 1449, 1512, 1610, 1620, 1656, 1680, 1686, 1840, 1863, 1890, 1932, 1967, 2070, 2160, 2248, 2268, 2415, 2484, 2520, 2529, 2576, 2760, 2810, 2835, 2898, 3024, 3105, 3220, 3240, 3312, 3372, 3726, 3780, 3864, 3934, 4140, 4215, 4347, 4496, 4536, 4830, 4968, 5040, 5058, 5520, 5620, 5670, 5796, 5901, 6210, 6440, 6463, 6480, 6744, 7245, 7452, 7560, 7587, 7728, 7868, 8280, 8430, 8694, 9072, 9315, 9660, 9835, 9936, 10116, 11240, 11340, 11592, 11802, 12420, 12645, 12880, 12926, 13041, 13488, 14490, 14904, 15120, 15174, 15736, 16560, 16860, 17388, 17703, 18630, 19320, 19389, 19670, 20232, 21735, 22480, 22680, 22761, 23184, 23604, 24840, 25290, 25852, 26082, 28980, 29505, 29808, 30348, 31472, 32315, 33720, 34776, 35406, 37260, 37935, 38640, 38778, 39340, 40464, 43470, 45241, 45360, 45522, 47208, 49680, 50580, 51704, 52164, 53109, 57960, 58167, 59010, 60696, 64630, 65205, 67440, 69552, 70812, 74520, 75870, 77556, 78680, 86940, 88515, 90482, 91044, 94416, 96945, 101160, 103408, 104328, 106218, 113805, 115920, 116334, 118020, 121392, 129260, 130410, 135723, 141624, 149040, 151740, 155112, 157360, 159327, 173880, 174501, 177030, 180964, 182088, 193890, 202320, 208656, 212436, 226205, 227610, 232668, 236040, 258520, 260820, 265545, 271446, 283248, 290835, 303480, 310224, 318654, 347760, 349002, 354060, 361928, 364176, 387780, 407169, 424872, 452410, 455220, 465336, 472080, 517040, 521640, 523503, 531090, 542892, 581670, 606960, 637308, 678615, 698004, 708120, 723856, 775560, 796635, 814338, 849744, 872505, 904820, 910440, 930672, 1043280, 1047006, 1062180, 1085784, 1163340, 1221507, 1274616, 1357230, 1396008, 1416240, 1551120, 1593270, 1628676, 1745010, 1809640, 1820880, 2035845, 2094012, 2124360, 2171568, 2326680, 2443014, 2549232, 2617515, 2714460, 2792016, 3186540, 3257352, 3490020, 3619280, 3664521, 4071690, 4188024, 4248720, 4653360, 4886028, 5235030, 5428920, 6107535, 6373080, 6514704, 6980040, 7329042, 8143380, 8376048, 9772056, 10470060, 10857840, 12215070, 12746160, 13960080, 14658084, 16286760, 18322605, 19544112, 20940120, 24430140, 29316168, 32573520, 36645210, 41880240, 48860280, 58632336, 73290420, 97720560, 146580840, 293161680]

約数ペア:

[(1, 293161680), (2, 146580840), (3, 97720560), (4, 73290420), (5, 58632336), (6, 48860280), (7, 41880240), (8, 36645210), (9, 32573520), (10, 29316168), (12, 24430140), (14, 20940120), (15, 19544112), (16, 18322605), (18, 16286760), (20, 14658084), (21, 13960080), (23, 12746160), (24, 12215070), (27, 10857840), (28, 10470060), (30, 9772056), (35, 8376048), (36, 8143380), (40, 7329042), (42, 6980040), (45, 6514704), (46, 6373080), (48, 6107535), (54, 5428920), (56, 5235030), (60, 4886028), (63, 4653360), (69, 4248720), (70, 4188024), (72, 4071690), (80, 3664521), (81, 3619280), (84, 3490020), (90, 3257352), (92, 3186540), (105, 2792016), (108, 2714460), (112, 2617515), (115, 2549232), (120, 2443014), (126, 2326680), (135, 2171568), (138, 2124360), (140, 2094012), (144, 2035845), (161, 1820880), (162, 1809640), (168, 1745010), (180, 1628676), (184, 1593270), (189, 1551120), (207, 1416240), (210, 1396008), (216, 1357230), (230, 1274616), (240, 1221507), (252, 1163340), (270, 1085784), (276, 1062180), (280, 1047006), (281, 1043280), (315, 930672), (322, 910440), (324, 904820), (336, 872505), (345, 849744), (360, 814338), (368, 796635), (378, 775560), (405, 723856), (414, 708120), (420, 698004), (432, 678615), (460, 637308), (483, 606960), (504, 581670), (540, 542892), (552, 531090), (560, 523503), (562, 521640), (567, 517040), (621, 472080), (630, 465336), (644, 455220), (648, 452410), (690, 424872), (720, 407169), (756, 387780), (805, 364176), (810, 361928), (828, 354060), (840, 349002), (843, 347760), (920, 318654), (945, 310224), (966, 303480), (1008, 290835), (1035, 283248), (1080, 271446), (1104, 265545), (1124, 260820), (1134, 258520), (1242, 236040), (1260, 232668), (1288, 227610), (1296, 226205), (1380, 212436), (1405, 208656), (1449, 202320), (1512, 193890), (1610, 182088), (1620, 180964), (1656, 177030), (1680, 174501), (1686, 173880), (1840, 159327), (1863, 157360), (1890, 155112), (1932, 151740), (1967, 149040), (2070, 141624), (2160, 135723), (2248, 130410), (2268, 129260), (2415, 121392), (2484, 118020), (2520, 116334), (2529, 115920), (2576, 113805), (2760, 106218), (2810, 104328), (2835, 103408), (2898, 101160), (3024, 96945), (3105, 94416), (3220, 91044), (3240, 90482), (3312, 88515), (3372, 86940), (3726, 78680), (3780, 77556), (3864, 75870), (3934, 74520), (4140, 70812), (4215, 69552), (4347, 67440), (4496, 65205), (4536, 64630), (4830, 60696), (4968, 59010), (5040, 58167), (5058, 57960), (5520, 53109), (5620, 52164), (5670, 51704), (5796, 50580), (5901, 49680), (6210, 47208), (6440, 45522), (6463, 45360), (6480, 45241), (6744, 43470), (7245, 40464), (7452, 39340), (7560, 38778), (7587, 38640), (7728, 37935), (7868, 37260), (8280, 35406), (8430, 34776), (8694, 33720), (9072, 32315), (9315, 31472), (9660, 30348), (9835, 29808), (9936, 29505), (10116, 28980), (11240, 26082), (11340, 25852), (11592, 25290), (11802, 24840), (12420, 23604), (12645, 23184), (12880, 22761), (12926, 22680), (13041, 22480), (13488, 21735), (14490, 20232), (14904, 19670), (15120, 19389), (15174, 19320), (15736, 18630), (16560, 17703), (16860, 17388)]