31762080

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1$

素因数の和:188

約数の個数: 288

約数和(自身を含む): 130201344

約数和(自身を除く): 98439264

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 96, 105, 112, 115, 120, 126, 137, 138, 140, 144, 160, 161, 168, 180, 184, 207, 210, 224, 230, 240, 252, 274, 276, 280, 288, 315, 322, 336, 345, 360, 368, 411, 414, 420, 460, 480, 483, 504, 548, 552, 560, 630, 644, 672, 685, 690, 720, 736, 805, 822, 828, 840, 920, 959, 966, 1008, 1035, 1096, 1104, 1120, 1233, 1260, 1288, 1370, 1380, 1440, 1449, 1610, 1644, 1656, 1680, 1840, 1918, 1932, 2016, 2055, 2070, 2192, 2208, 2415, 2466, 2520, 2576, 2740, 2760, 2877, 2898, 3151, 3220, 3288, 3312, 3360, 3680, 3836, 3864, 4110, 4140, 4384, 4795, 4830, 4932, 5040, 5152, 5480, 5520, 5754, 5796, 6165, 6302, 6440, 6576, 6624, 7245, 7672, 7728, 8220, 8280, 8631, 9453, 9590, 9660, 9864, 10080, 10960, 11040, 11508, 11592, 12330, 12604, 12880, 13152, 14385, 14490, 15344, 15456, 15755, 16440, 16560, 17262, 18906, 19180, 19320, 19728, 21920, 22057, 23016, 23184, 24660, 25208, 25760, 28359, 28770, 28980, 30688, 31510, 32880, 33120, 34524, 37812, 38360, 38640, 39456, 43155, 44114, 46032, 46368, 47265, 49320, 50416, 56718, 57540, 57960, 63020, 65760, 66171, 69048, 75624, 76720, 77280, 86310, 88228, 92064, 94530, 98640, 100832, 110285, 113436, 115080, 115920, 126040, 132342, 138096, 141795, 151248, 153440, 172620, 176456, 189060, 197280, 198513, 220570, 226872, 230160, 231840, 252080, 264684, 276192, 283590, 302496, 330855, 345240, 352912, 378120, 397026, 441140, 453744, 460320, 504160, 529368, 567180, 661710, 690480, 705824, 756240, 794052, 882280, 907488, 992565, 1058736, 1134360, 1323420, 1380960, 1512480, 1588104, 1764560, 1985130, 2117472, 2268720, 2646840, 3176208, 3529120, 3970260, 4537440, 5293680, 6352416, 7940520, 10587360, 15881040, 31762080]

約数ペア:

[(1, 31762080), (2, 15881040), (3, 10587360), (4, 7940520), (5, 6352416), (6, 5293680), (7, 4537440), (8, 3970260), (9, 3529120), (10, 3176208), (12, 2646840), (14, 2268720), (15, 2117472), (16, 1985130), (18, 1764560), (20, 1588104), (21, 1512480), (23, 1380960), (24, 1323420), (28, 1134360), (30, 1058736), (32, 992565), (35, 907488), (36, 882280), (40, 794052), (42, 756240), (45, 705824), (46, 690480), (48, 661710), (56, 567180), (60, 529368), (63, 504160), (69, 460320), (70, 453744), (72, 441140), (80, 397026), (84, 378120), (90, 352912), (92, 345240), (96, 330855), (105, 302496), (112, 283590), (115, 276192), (120, 264684), (126, 252080), (137, 231840), (138, 230160), (140, 226872), (144, 220570), (160, 198513), (161, 197280), (168, 189060), (180, 176456), (184, 172620), (207, 153440), (210, 151248), (224, 141795), (230, 138096), (240, 132342), (252, 126040), (274, 115920), (276, 115080), (280, 113436), (288, 110285), (315, 100832), (322, 98640), (336, 94530), (345, 92064), (360, 88228), (368, 86310), (411, 77280), (414, 76720), (420, 75624), (460, 69048), (480, 66171), (483, 65760), (504, 63020), (548, 57960), (552, 57540), (560, 56718), (630, 50416), (644, 49320), (672, 47265), (685, 46368), (690, 46032), (720, 44114), (736, 43155), (805, 39456), (822, 38640), (828, 38360), (840, 37812), (920, 34524), (959, 33120), (966, 32880), (1008, 31510), (1035, 30688), (1096, 28980), (1104, 28770), (1120, 28359), (1233, 25760), (1260, 25208), (1288, 24660), (1370, 23184), (1380, 23016), (1440, 22057), (1449, 21920), (1610, 19728), (1644, 19320), (1656, 19180), (1680, 18906), (1840, 17262), (1918, 16560), (1932, 16440), (2016, 15755), (2055, 15456), (2070, 15344), (2192, 14490), (2208, 14385), (2415, 13152), (2466, 12880), (2520, 12604), (2576, 12330), (2740, 11592), (2760, 11508), (2877, 11040), (2898, 10960), (3151, 10080), (3220, 9864), (3288, 9660), (3312, 9590), (3360, 9453), (3680, 8631), (3836, 8280), (3864, 8220), (4110, 7728), (4140, 7672), (4384, 7245), (4795, 6624), (4830, 6576), (4932, 6440), (5040, 6302), (5152, 6165), (5480, 5796), (5520, 5754)]