18163090080

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{173}}^1\times {\mathrm{8101}}^1$

素因数の和:8301

約数の個数: 240

約数和(自身を含む): 64479054024

約数和(自身を除く): 46315963944

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, 173, 180, 216, 240, 270, 288, 324, 346, 360, 405, 432, 480, 519, 540, 648, 692, 720, 810, 864, 865, 1038, 1080, 1296, 1384, 1440, 1557, 1620, 1730, 2076, 2160, 2592, 2595, 2768, 3114, 3240, 3460, 4152, 4320, 4671, 5190, 5536, 6228, 6480, 6920, 7785, 8101, 8304, 9342, 10380, 12456, 12960, 13840, 14013, 15570, 16202, 16608, 18684, 20760, 23355, 24303, 24912, 27680, 28026, 31140, 32404, 37368, 40505, 41520, 46710, 48606, 49824, 56052, 62280, 64808, 70065, 72909, 74736, 81010, 83040, 93420, 97212, 112104, 121515, 124560, 129616, 140130, 145818, 149472, 162020, 186840, 194424, 218727, 224208, 243030, 249120, 259232, 280260, 291636, 324040, 364545, 373680, 388848, 437454, 448416, 486060, 560520, 583272, 648080, 656181, 729090, 747360, 777696, 874908, 972120, 1093635, 1121040, 1166544, 1296160, 1312362, 1401473, 1458180, 1749816, 1944240, 2187270, 2242080, 2333088, 2624724, 2802946, 2916360, 3280905, 3499632, 3888480, 4204419, 4374540, 5249448, 5605892, 5832720, 6561810, 6999264, 7007365, 8408838, 8749080, 10498896, 11211784, 11665440, 12613257, 13123620, 14014730, 16817676, 17498160, 20997792, 21022095, 22423568, 25226514, 26247240, 28029460, 33635352, 34996320, 37839771, 42044190, 44847136, 50453028, 52494480, 56058920, 63066285, 67270704, 75679542, 84088380, 100906056, 104988960, 112117840, 113519313, 126132570, 134541408, 151359084, 168176760, 189198855, 201812112, 224235680, 227038626, 252265140, 302718168, 336353520, 378397710, 403624224, 454077252, 504530280, 567596565, 605436336, 672707040, 756795420, 908154504, 1009060560, 1135193130, 1210872672, 1513590840, 1816309008, 2018121120, 2270386260, 3027181680, 3632618016, 4540772520, 6054363360, 9081545040, 18163090080]

約数ペア:

[(1, 18163090080), (2, 9081545040), (3, 6054363360), (4, 4540772520), (5, 3632618016), (6, 3027181680), (8, 2270386260), (9, 2018121120), (10, 1816309008), (12, 1513590840), (15, 1210872672), (16, 1135193130), (18, 1009060560), (20, 908154504), (24, 756795420), (27, 672707040), (30, 605436336), (32, 567596565), (36, 504530280), (40, 454077252), (45, 403624224), (48, 378397710), (54, 336353520), (60, 302718168), (72, 252265140), (80, 227038626), (81, 224235680), (90, 201812112), (96, 189198855), (108, 168176760), (120, 151359084), (135, 134541408), (144, 126132570), (160, 113519313), (162, 112117840), (173, 104988960), (180, 100906056), (216, 84088380), (240, 75679542), (270, 67270704), (288, 63066285), (324, 56058920), (346, 52494480), (360, 50453028), (405, 44847136), (432, 42044190), (480, 37839771), (519, 34996320), (540, 33635352), (648, 28029460), (692, 26247240), (720, 25226514), (810, 22423568), (864, 21022095), (865, 20997792), (1038, 17498160), (1080, 16817676), (1296, 14014730), (1384, 13123620), (1440, 12613257), (1557, 11665440), (1620, 11211784), (1730, 10498896), (2076, 8749080), (2160, 8408838), (2592, 7007365), (2595, 6999264), (2768, 6561810), (3114, 5832720), (3240, 5605892), (3460, 5249448), (4152, 4374540), (4320, 4204419), (4671, 3888480), (5190, 3499632), (5536, 3280905), (6228, 2916360), (6480, 2802946), (6920, 2624724), (7785, 2333088), (8101, 2242080), (8304, 2187270), (9342, 1944240), (10380, 1749816), (12456, 1458180), (12960, 1401473), (13840, 1312362), (14013, 1296160), (15570, 1166544), (16202, 1121040), (16608, 1093635), (18684, 972120), (20760, 874908), (23355, 777696), (24303, 747360), (24912, 729090), (27680, 656181), (28026, 648080), (31140, 583272), (32404, 560520), (37368, 486060), (40505, 448416), (41520, 437454), (46710, 388848), (48606, 373680), (49824, 364545), (56052, 324040), (62280, 291636), (64808, 280260), (70065, 259232), (72909, 249120), (74736, 243030), (81010, 224208), (83040, 218727), (93420, 194424), (97212, 186840), (112104, 162020), (121515, 149472), (124560, 145818), (129616, 140130)]