72064711680

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{360901}}^1$

素因数の和:360942

約数の個数: 176

約数和(自身を含む): 248225508384

約数和(自身を除く): 176160796704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 512, 520, 624, 640, 768, 780, 832, 960, 1024, 1040, 1248, 1280, 1536, 1560, 1664, 1920, 2080, 2496, 2560, 3072, 3120, 3328, 3840, 4160, 4992, 5120, 6240, 6656, 7680, 8320, 9984, 12480, 13312, 15360, 16640, 19968, 24960, 33280, 39936, 49920, 66560, 99840, 199680, 360901, 721802, 1082703, 1443604, 1804505, 2165406, 2887208, 3609010, 4330812, 4691713, 5413515, 5774416, 7218020, 8661624, 9383426, 10827030, 11548832, 14075139, 14436040, 17323248, 18766852, 21654060, 23097664, 23458565, 28150278, 28872080, 34646496, 37533704, 43308120, 46195328, 46917130, 56300556, 57744160, 69292992, 70375695, 75067408, 86616240, 92390656, 93834260, 112601112, 115488320, 138585984, 140751390, 150134816, 173232480, 184781312, 187668520, 225202224, 230976640, 277171968, 281502780, 300269632, 346464960, 369562624, 375337040, 450404448, 461953280, 554343936, 563005560, 600539264, 692929920, 750674080, 900808896, 923906560, 1108687872, 1126011120, 1201078528, 1385859840, 1501348160, 1801617792, 1847813120, 2252022240, 2402157056, 2771719680, 3002696320, 3603235584, 4504044480, 4804314112, 5543439360, 6005392640, 7206471168, 9008088960, 12010785280, 14412942336, 18016177920, 24021570560, 36032355840, 72064711680]

約数ペア:

[(1, 72064711680), (2, 36032355840), (3, 24021570560), (4, 18016177920), (5, 14412942336), (6, 12010785280), (8, 9008088960), (10, 7206471168), (12, 6005392640), (13, 5543439360), (15, 4804314112), (16, 4504044480), (20, 3603235584), (24, 3002696320), (26, 2771719680), (30, 2402157056), (32, 2252022240), (39, 1847813120), (40, 1801617792), (48, 1501348160), (52, 1385859840), (60, 1201078528), (64, 1126011120), (65, 1108687872), (78, 923906560), (80, 900808896), (96, 750674080), (104, 692929920), (120, 600539264), (128, 563005560), (130, 554343936), (156, 461953280), (160, 450404448), (192, 375337040), (195, 369562624), (208, 346464960), (240, 300269632), (256, 281502780), (260, 277171968), (312, 230976640), (320, 225202224), (384, 187668520), (390, 184781312), (416, 173232480), (480, 150134816), (512, 140751390), (520, 138585984), (624, 115488320), (640, 112601112), (768, 93834260), (780, 92390656), (832, 86616240), (960, 75067408), (1024, 70375695), (1040, 69292992), (1248, 57744160), (1280, 56300556), (1536, 46917130), (1560, 46195328), (1664, 43308120), (1920, 37533704), (2080, 34646496), (2496, 28872080), (2560, 28150278), (3072, 23458565), (3120, 23097664), (3328, 21654060), (3840, 18766852), (4160, 17323248), (4992, 14436040), (5120, 14075139), (6240, 11548832), (6656, 10827030), (7680, 9383426), (8320, 8661624), (9984, 7218020), (12480, 5774416), (13312, 5413515), (15360, 4691713), (16640, 4330812), (19968, 3609010), (24960, 2887208), (33280, 2165406), (39936, 1804505), (49920, 1443604), (66560, 1082703), (99840, 721802), (199680, 360901)]