2018532960

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{193}}^1\times {\mathrm{269}}^1$

素因数の和:492

約数の個数: 288

約数和(自身を含む): 7207068960

約数和(自身を除く): 5188536000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 193, 216, 240, 243, 269, 270, 288, 324, 360, 386, 405, 432, 480, 486, 538, 540, 579, 648, 720, 772, 807, 810, 864, 965, 972, 1076, 1080, 1158, 1215, 1296, 1345, 1440, 1544, 1614, 1620, 1737, 1930, 1944, 2152, 2160, 2316, 2421, 2430, 2592, 2690, 2895, 3088, 3228, 3240, 3474, 3860, 3888, 4035, 4304, 4320, 4632, 4842, 4860, 5211, 5380, 5790, 6176, 6456, 6480, 6948, 7263, 7720, 7776, 8070, 8608, 8685, 9264, 9684, 9720, 10422, 10760, 11580, 12105, 12912, 12960, 13896, 14526, 15440, 15633, 16140, 17370, 18528, 19368, 19440, 20844, 21520, 21789, 23160, 24210, 25824, 26055, 27792, 29052, 30880, 31266, 32280, 34740, 36315, 38736, 38880, 41688, 43040, 43578, 46320, 46899, 48420, 51917, 52110, 55584, 58104, 62532, 64560, 65367, 69480, 72630, 77472, 78165, 83376, 87156, 92640, 93798, 96840, 103834, 104220, 108945, 116208, 125064, 129120, 130734, 138960, 145260, 155751, 156330, 166752, 174312, 187596, 193680, 207668, 208440, 217890, 232416, 234495, 250128, 259585, 261468, 277920, 290520, 311502, 312660, 326835, 348624, 375192, 387360, 415336, 416880, 435780, 467253, 468990, 500256, 519170, 522936, 581040, 623004, 625320, 653670, 697248, 750384, 778755, 830672, 833760, 871560, 934506, 937980, 1038340, 1045872, 1162080, 1246008, 1250640, 1307340, 1401759, 1500768, 1557510, 1661344, 1743120, 1869012, 1875960, 2076680, 2091744, 2336265, 2492016, 2501280, 2614680, 2803518, 3115020, 3486240, 3738024, 3751920, 4153360, 4205277, 4672530, 4984032, 5229360, 5607036, 6230040, 7008795, 7476048, 7503840, 8306720, 8410554, 9345060, 10458720, 11214072, 12460080, 12615831, 14017590, 14952096, 16821108, 18690120, 21026385, 22428144, 24920160, 25231662, 28035180, 33642216, 37380240, 42052770, 44856288, 50463324, 56070360, 63079155, 67284432, 74760480, 84105540, 100926648, 112140720, 126158310, 134568864, 168211080, 201853296, 224281440, 252316620, 336422160, 403706592, 504633240, 672844320, 1009266480, 2018532960]

約数ペア:

[(1, 2018532960), (2, 1009266480), (3, 672844320), (4, 504633240), (5, 403706592), (6, 336422160), (8, 252316620), (9, 224281440), (10, 201853296), (12, 168211080), (15, 134568864), (16, 126158310), (18, 112140720), (20, 100926648), (24, 84105540), (27, 74760480), (30, 67284432), (32, 63079155), (36, 56070360), (40, 50463324), (45, 44856288), (48, 42052770), (54, 37380240), (60, 33642216), (72, 28035180), (80, 25231662), (81, 24920160), (90, 22428144), (96, 21026385), (108, 18690120), (120, 16821108), (135, 14952096), (144, 14017590), (160, 12615831), (162, 12460080), (180, 11214072), (193, 10458720), (216, 9345060), (240, 8410554), (243, 8306720), (269, 7503840), (270, 7476048), (288, 7008795), (324, 6230040), (360, 5607036), (386, 5229360), (405, 4984032), (432, 4672530), (480, 4205277), (486, 4153360), (538, 3751920), (540, 3738024), (579, 3486240), (648, 3115020), (720, 2803518), (772, 2614680), (807, 2501280), (810, 2492016), (864, 2336265), (965, 2091744), (972, 2076680), (1076, 1875960), (1080, 1869012), (1158, 1743120), (1215, 1661344), (1296, 1557510), (1345, 1500768), (1440, 1401759), (1544, 1307340), (1614, 1250640), (1620, 1246008), (1737, 1162080), (1930, 1045872), (1944, 1038340), (2152, 937980), (2160, 934506), (2316, 871560), (2421, 833760), (2430, 830672), (2592, 778755), (2690, 750384), (2895, 697248), (3088, 653670), (3228, 625320), (3240, 623004), (3474, 581040), (3860, 522936), (3888, 519170), (4035, 500256), (4304, 468990), (4320, 467253), (4632, 435780), (4842, 416880), (4860, 415336), (5211, 387360), (5380, 375192), (5790, 348624), (6176, 326835), (6456, 312660), (6480, 311502), (6948, 290520), (7263, 277920), (7720, 261468), (7776, 259585), (8070, 250128), (8608, 234495), (8685, 232416), (9264, 217890), (9684, 208440), (9720, 207668), (10422, 193680), (10760, 187596), (11580, 174312), (12105, 166752), (12912, 156330), (12960, 155751), (13896, 145260), (14526, 138960), (15440, 130734), (15633, 129120), (16140, 125064), (17370, 116208), (18528, 108945), (19368, 104220), (19440, 103834), (20844, 96840), (21520, 93798), (21789, 92640), (23160, 87156), (24210, 83376), (25824, 78165), (26055, 77472), (27792, 72630), (29052, 69480), (30880, 65367), (31266, 64560), (32280, 62532), (34740, 58104), (36315, 55584), (38736, 52110), (38880, 51917), (41688, 48420), (43040, 46899), (43578, 46320)]