1200217824

素因数分解:

$2^5\times 3^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1$

素因数の和:452

約数の個数: 288

約数和(自身を含む): 3945037824

約数和(自身を除く): 2744820000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 32, 36, 39, 48, 52, 54, 62, 72, 78, 81, 93, 96, 104, 108, 117, 124, 144, 156, 162, 186, 208, 216, 234, 243, 248, 279, 288, 312, 324, 351, 372, 383, 403, 416, 432, 468, 486, 496, 558, 624, 648, 702, 744, 766, 806, 837, 864, 936, 972, 992, 1053, 1116, 1149, 1209, 1248, 1296, 1404, 1488, 1532, 1612, 1674, 1872, 1944, 2106, 2232, 2298, 2418, 2511, 2592, 2808, 2976, 3064, 3159, 3224, 3348, 3447, 3627, 3744, 3888, 4212, 4464, 4596, 4836, 4979, 5022, 5616, 6128, 6318, 6448, 6696, 6894, 7254, 7533, 7776, 8424, 8928, 9192, 9672, 9958, 10044, 10341, 10881, 11232, 11873, 12256, 12636, 12896, 13392, 13788, 14508, 14937, 15066, 16848, 18384, 19344, 19916, 20088, 20682, 21762, 23746, 25272, 26784, 27576, 29016, 29874, 30132, 31023, 32643, 33696, 35619, 36768, 38688, 39832, 40176, 41364, 43524, 44811, 47492, 50544, 55152, 58032, 59748, 60264, 62046, 65286, 71238, 79664, 80352, 82728, 87048, 89622, 93069, 94984, 97929, 101088, 106857, 110304, 116064, 119496, 120528, 124092, 130572, 134433, 142476, 154349, 159328, 165456, 174096, 179244, 186138, 189968, 195858, 213714, 238992, 241056, 248184, 261144, 268866, 284952, 308698, 320571, 330912, 348192, 358488, 372276, 379936, 391716, 403299, 427428, 463047, 477984, 496368, 522288, 537732, 569904, 617396, 641142, 716976, 744552, 783432, 806598, 854856, 926094, 961713, 992736, 1044576, 1075464, 1139808, 1209897, 1234792, 1282284, 1389141, 1433952, 1489104, 1566864, 1613196, 1709712, 1852188, 1923426, 2150928, 2419794, 2469584, 2564568, 2778282, 2885139, 2978208, 3133728, 3226392, 3419424, 3704376, 3846852, 4167423, 4301856, 4839588, 4939168, 5129136, 5556564, 5770278, 6452784, 7408752, 7693704, 8334846, 9679176, 10258272, 11113128, 11540556, 12502269, 12905568, 14817504, 15387408, 16669692, 19358352, 22226256, 23081112, 25004538, 30774816, 33339384, 37506807, 38716704, 44452512, 46162224, 50009076, 66678768, 75013614, 92324448, 100018152, 133357536, 150027228, 200036304, 300054456, 400072608, 600108912, 1200217824]

約数ペア:

[(1, 1200217824), (2, 600108912), (3, 400072608), (4, 300054456), (6, 200036304), (8, 150027228), (9, 133357536), (12, 100018152), (13, 92324448), (16, 75013614), (18, 66678768), (24, 50009076), (26, 46162224), (27, 44452512), (31, 38716704), (32, 37506807), (36, 33339384), (39, 30774816), (48, 25004538), (52, 23081112), (54, 22226256), (62, 19358352), (72, 16669692), (78, 15387408), (81, 14817504), (93, 12905568), (96, 12502269), (104, 11540556), (108, 11113128), (117, 10258272), (124, 9679176), (144, 8334846), (156, 7693704), (162, 7408752), (186, 6452784), (208, 5770278), (216, 5556564), (234, 5129136), (243, 4939168), (248, 4839588), (279, 4301856), (288, 4167423), (312, 3846852), (324, 3704376), (351, 3419424), (372, 3226392), (383, 3133728), (403, 2978208), (416, 2885139), (432, 2778282), (468, 2564568), (486, 2469584), (496, 2419794), (558, 2150928), (624, 1923426), (648, 1852188), (702, 1709712), (744, 1613196), (766, 1566864), (806, 1489104), (837, 1433952), (864, 1389141), (936, 1282284), (972, 1234792), (992, 1209897), (1053, 1139808), (1116, 1075464), (1149, 1044576), (1209, 992736), (1248, 961713), (1296, 926094), (1404, 854856), (1488, 806598), (1532, 783432), (1612, 744552), (1674, 716976), (1872, 641142), (1944, 617396), (2106, 569904), (2232, 537732), (2298, 522288), (2418, 496368), (2511, 477984), (2592, 463047), (2808, 427428), (2976, 403299), (3064, 391716), (3159, 379936), (3224, 372276), (3348, 358488), (3447, 348192), (3627, 330912), (3744, 320571), (3888, 308698), (4212, 284952), (4464, 268866), (4596, 261144), (4836, 248184), (4979, 241056), (5022, 238992), (5616, 213714), (6128, 195858), (6318, 189968), (6448, 186138), (6696, 179244), (6894, 174096), (7254, 165456), (7533, 159328), (7776, 154349), (8424, 142476), (8928, 134433), (9192, 130572), (9672, 124092), (9958, 120528), (10044, 119496), (10341, 116064), (10881, 110304), (11232, 106857), (11873, 101088), (12256, 97929), (12636, 94984), (12896, 93069), (13392, 89622), (13788, 87048), (14508, 82728), (14937, 80352), (15066, 79664), (16848, 71238), (18384, 65286), (19344, 62046), (19916, 60264), (20088, 59748), (20682, 58032), (21762, 55152), (23746, 50544), (25272, 47492), (26784, 44811), (27576, 43524), (29016, 41364), (29874, 40176), (30132, 39832), (31023, 38688), (32643, 36768), (33696, 35619)]