513945360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{211}}^1$

素因数の和:446

約数の個数: 240

約数和(自身を含む): 1845417600

約数和(自身を除く): 1331472240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 199, 204, 211, 240, 255, 272, 306, 340, 360, 398, 408, 422, 510, 597, 612, 633, 680, 720, 765, 796, 816, 844, 995, 1020, 1055, 1194, 1224, 1266, 1360, 1530, 1592, 1688, 1791, 1899, 1990, 2040, 2110, 2388, 2448, 2532, 2985, 3060, 3165, 3184, 3376, 3383, 3582, 3587, 3798, 3980, 4080, 4220, 4776, 5064, 5970, 6120, 6330, 6766, 7164, 7174, 7596, 7960, 8440, 8955, 9495, 9552, 10128, 10149, 10761, 11940, 12240, 12660, 13532, 14328, 14348, 15192, 15920, 16880, 16915, 17910, 17935, 18990, 20298, 21522, 23880, 25320, 27064, 28656, 28696, 30384, 30447, 32283, 33830, 35820, 35870, 37980, 40596, 41989, 43044, 47760, 50640, 50745, 53805, 54128, 57392, 60894, 64566, 67660, 71640, 71740, 75960, 81192, 83978, 86088, 101490, 107610, 121788, 125967, 129132, 135320, 143280, 143480, 151920, 152235, 161415, 162384, 167956, 172176, 202980, 209945, 215220, 243576, 251934, 258264, 270640, 286960, 304470, 322830, 335912, 377901, 405960, 419890, 430440, 487152, 503868, 516528, 608940, 629835, 645660, 671824, 713813, 755802, 811920, 839780, 860880, 1007736, 1217880, 1259670, 1291320, 1427626, 1511604, 1679560, 1889505, 2015472, 2141439, 2435760, 2519340, 2582640, 2855252, 3023208, 3359120, 3569065, 3779010, 4282878, 5038680, 5710504, 6046416, 6424317, 7138130, 7558020, 8565756, 10077360, 10707195, 11421008, 12848634, 14276260, 15116040, 17131512, 21414390, 25697268, 28552520, 30232080, 32121585, 34263024, 42828780, 51394536, 57105040, 64243170, 85657560, 102789072, 128486340, 171315120, 256972680, 513945360]

約数ペア:

[(1, 513945360), (2, 256972680), (3, 171315120), (4, 128486340), (5, 102789072), (6, 85657560), (8, 64243170), (9, 57105040), (10, 51394536), (12, 42828780), (15, 34263024), (16, 32121585), (17, 30232080), (18, 28552520), (20, 25697268), (24, 21414390), (30, 17131512), (34, 15116040), (36, 14276260), (40, 12848634), (45, 11421008), (48, 10707195), (51, 10077360), (60, 8565756), (68, 7558020), (72, 7138130), (80, 6424317), (85, 6046416), (90, 5710504), (102, 5038680), (120, 4282878), (136, 3779010), (144, 3569065), (153, 3359120), (170, 3023208), (180, 2855252), (199, 2582640), (204, 2519340), (211, 2435760), (240, 2141439), (255, 2015472), (272, 1889505), (306, 1679560), (340, 1511604), (360, 1427626), (398, 1291320), (408, 1259670), (422, 1217880), (510, 1007736), (597, 860880), (612, 839780), (633, 811920), (680, 755802), (720, 713813), (765, 671824), (796, 645660), (816, 629835), (844, 608940), (995, 516528), (1020, 503868), (1055, 487152), (1194, 430440), (1224, 419890), (1266, 405960), (1360, 377901), (1530, 335912), (1592, 322830), (1688, 304470), (1791, 286960), (1899, 270640), (1990, 258264), (2040, 251934), (2110, 243576), (2388, 215220), (2448, 209945), (2532, 202980), (2985, 172176), (3060, 167956), (3165, 162384), (3184, 161415), (3376, 152235), (3383, 151920), (3582, 143480), (3587, 143280), (3798, 135320), (3980, 129132), (4080, 125967), (4220, 121788), (4776, 107610), (5064, 101490), (5970, 86088), (6120, 83978), (6330, 81192), (6766, 75960), (7164, 71740), (7174, 71640), (7596, 67660), (7960, 64566), (8440, 60894), (8955, 57392), (9495, 54128), (9552, 53805), (10128, 50745), (10149, 50640), (10761, 47760), (11940, 43044), (12240, 41989), (12660, 40596), (13532, 37980), (14328, 35870), (14348, 35820), (15192, 33830), (15920, 32283), (16880, 30447), (16915, 30384), (17910, 28696), (17935, 28656), (18990, 27064), (20298, 25320), (21522, 23880)]