1996390080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{379}}^1$

素因数の和:492

約数の個数: 336

約数和(自身を含む): 7227417600

約数和(自身を除く): 5231027520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 59, 60, 62, 64, 72, 80, 90, 93, 96, 118, 120, 124, 144, 155, 160, 177, 180, 186, 192, 236, 240, 248, 279, 288, 295, 310, 320, 354, 360, 372, 379, 465, 472, 480, 496, 531, 558, 576, 590, 620, 708, 720, 744, 758, 885, 930, 944, 960, 992, 1062, 1116, 1137, 1180, 1240, 1395, 1416, 1440, 1488, 1516, 1770, 1829, 1860, 1888, 1895, 1984, 2124, 2232, 2274, 2360, 2480, 2655, 2790, 2832, 2880, 2976, 3032, 3411, 3540, 3658, 3720, 3776, 3790, 4248, 4464, 4548, 4720, 4960, 5310, 5487, 5580, 5664, 5685, 5952, 6064, 6822, 7080, 7316, 7440, 7580, 8496, 8928, 9096, 9145, 9440, 9920, 10620, 10974, 11160, 11328, 11370, 11749, 12128, 13644, 14160, 14632, 14880, 15160, 16461, 16992, 17055, 17856, 18192, 18290, 18880, 21240, 21948, 22320, 22361, 22740, 23498, 24256, 27288, 27435, 28320, 29264, 29760, 30320, 32922, 33984, 34110, 35247, 36384, 36580, 42480, 43896, 44640, 44722, 45480, 46996, 54576, 54870, 56640, 58528, 58745, 60640, 65844, 67083, 68220, 70494, 72768, 73160, 82305, 84960, 87792, 89280, 89444, 90960, 93992, 105741, 109152, 109740, 111805, 117056, 117490, 121280, 131688, 134166, 136440, 140988, 146320, 164610, 169920, 175584, 176235, 178888, 181920, 187984, 201249, 211482, 218304, 219480, 223610, 234980, 263376, 268332, 272880, 281976, 292640, 329220, 335415, 351168, 352470, 357776, 363840, 375968, 402498, 422964, 438960, 447220, 469960, 526752, 528705, 536664, 545760, 563952, 585280, 658440, 670830, 693191, 704940, 715552, 751936, 804996, 845928, 877920, 894440, 939920, 1006245, 1053504, 1057410, 1073328, 1091520, 1127904, 1316880, 1341660, 1386382, 1409880, 1431104, 1609992, 1691856, 1755840, 1788880, 1879840, 2012490, 2079573, 2114820, 2146656, 2255808, 2633760, 2683320, 2772764, 2819760, 3219984, 3383712, 3465955, 3577760, 3759680, 4024980, 4159146, 4229640, 4293312, 5267520, 5366640, 5545528, 5639520, 6238719, 6439968, 6767424, 6931910, 7155520, 8049960, 8318292, 8459280, 10397865, 10733280, 11091056, 11279040, 12477438, 12879936, 13863820, 16099920, 16636584, 16918560, 20795730, 21466560, 22182112, 24954876, 27727640, 31193595, 32199840, 33273168, 33837120, 41591460, 44364224, 49909752, 55455280, 62387190, 64399680, 66546336, 83182920, 99819504, 110910560, 124774380, 133092672, 166365840, 199639008, 221821120, 249548760, 332731680, 399278016, 499097520, 665463360, 998195040, 1996390080]

約数ペア:

[(1, 1996390080), (2, 998195040), (3, 665463360), (4, 499097520), (5, 399278016), (6, 332731680), (8, 249548760), (9, 221821120), (10, 199639008), (12, 166365840), (15, 133092672), (16, 124774380), (18, 110910560), (20, 99819504), (24, 83182920), (30, 66546336), (31, 64399680), (32, 62387190), (36, 55455280), (40, 49909752), (45, 44364224), (48, 41591460), (59, 33837120), (60, 33273168), (62, 32199840), (64, 31193595), (72, 27727640), (80, 24954876), (90, 22182112), (93, 21466560), (96, 20795730), (118, 16918560), (120, 16636584), (124, 16099920), (144, 13863820), (155, 12879936), (160, 12477438), (177, 11279040), (180, 11091056), (186, 10733280), (192, 10397865), (236, 8459280), (240, 8318292), (248, 8049960), (279, 7155520), (288, 6931910), (295, 6767424), (310, 6439968), (320, 6238719), (354, 5639520), (360, 5545528), (372, 5366640), (379, 5267520), (465, 4293312), (472, 4229640), (480, 4159146), (496, 4024980), (531, 3759680), (558, 3577760), (576, 3465955), (590, 3383712), (620, 3219984), (708, 2819760), (720, 2772764), (744, 2683320), (758, 2633760), (885, 2255808), (930, 2146656), (944, 2114820), (960, 2079573), (992, 2012490), (1062, 1879840), (1116, 1788880), (1137, 1755840), (1180, 1691856), (1240, 1609992), (1395, 1431104), (1416, 1409880), (1440, 1386382), (1488, 1341660), (1516, 1316880), (1770, 1127904), (1829, 1091520), (1860, 1073328), (1888, 1057410), (1895, 1053504), (1984, 1006245), (2124, 939920), (2232, 894440), (2274, 877920), (2360, 845928), (2480, 804996), (2655, 751936), (2790, 715552), (2832, 704940), (2880, 693191), (2976, 670830), (3032, 658440), (3411, 585280), (3540, 563952), (3658, 545760), (3720, 536664), (3776, 528705), (3790, 526752), (4248, 469960), (4464, 447220), (4548, 438960), (4720, 422964), (4960, 402498), (5310, 375968), (5487, 363840), (5580, 357776), (5664, 352470), (5685, 351168), (5952, 335415), (6064, 329220), (6822, 292640), (7080, 281976), (7316, 272880), (7440, 268332), (7580, 263376), (8496, 234980), (8928, 223610), (9096, 219480), (9145, 218304), (9440, 211482), (9920, 201249), (10620, 187984), (10974, 181920), (11160, 178888), (11328, 176235), (11370, 175584), (11749, 169920), (12128, 164610), (13644, 146320), (14160, 140988), (14632, 136440), (14880, 134166), (15160, 131688), (16461, 121280), (16992, 117490), (17055, 117056), (17856, 111805), (18192, 109740), (18290, 109152), (18880, 105741), (21240, 93992), (21948, 90960), (22320, 89444), (22361, 89280), (22740, 87792), (23498, 84960), (24256, 82305), (27288, 73160), (27435, 72768), (28320, 70494), (29264, 68220), (29760, 67083), (30320, 65844), (32922, 60640), (33984, 58745), (34110, 58528), (35247, 56640), (36384, 54870), (36580, 54576), (42480, 46996), (43896, 45480), (44640, 44722)]