8291473920

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{21169}}^1$

素因数の和:21215

約数の個数: 240

約数和(自身を含む): 30406301640

約数和(自身を除く): 22114827720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 256, 272, 288, 306, 320, 340, 360, 384, 408, 480, 510, 512, 544, 576, 612, 640, 680, 720, 765, 768, 816, 960, 1020, 1088, 1152, 1224, 1280, 1360, 1440, 1530, 1536, 1632, 1920, 2040, 2176, 2304, 2448, 2560, 2720, 2880, 3060, 3264, 3840, 4080, 4352, 4608, 4896, 5440, 5760, 6120, 6528, 7680, 8160, 8704, 9792, 10880, 11520, 12240, 13056, 16320, 19584, 21169, 21760, 23040, 24480, 26112, 32640, 39168, 42338, 43520, 48960, 63507, 65280, 78336, 84676, 97920, 105845, 127014, 130560, 169352, 190521, 195840, 211690, 254028, 317535, 338704, 359873, 381042, 391680, 423380, 508056, 635070, 677408, 719746, 762084, 846760, 952605, 1016112, 1079619, 1270140, 1354816, 1439492, 1524168, 1693520, 1799365, 1905210, 2032224, 2159238, 2540280, 2709632, 2878984, 3048336, 3238857, 3387040, 3598730, 3810420, 4064448, 4318476, 5080560, 5398095, 5419264, 5757968, 6096672, 6477714, 6774080, 7197460, 7620840, 8128896, 8636952, 10161120, 10796190, 10838528, 11515936, 12193344, 12955428, 13548160, 14394920, 15241680, 16194285, 16257792, 17273904, 20322240, 21592380, 23031872, 24386688, 25910856, 27096320, 28789840, 30483360, 32388570, 32515584, 34547808, 40644480, 43184760, 46063744, 48773376, 51821712, 54192640, 57579680, 60966720, 64777140, 69095616, 81288960, 86369520, 92127488, 97546752, 103643424, 115159360, 121933440, 129554280, 138191232, 162577920, 172739040, 184254976, 207286848, 230318720, 243866880, 259108560, 276382464, 345478080, 414573696, 460637440, 487733760, 518217120, 552764928, 690956160, 829147392, 921274880, 1036434240, 1381912320, 1658294784, 2072868480, 2763824640, 4145736960, 8291473920]

約数ペア:

[(1, 8291473920), (2, 4145736960), (3, 2763824640), (4, 2072868480), (5, 1658294784), (6, 1381912320), (8, 1036434240), (9, 921274880), (10, 829147392), (12, 690956160), (15, 552764928), (16, 518217120), (17, 487733760), (18, 460637440), (20, 414573696), (24, 345478080), (30, 276382464), (32, 259108560), (34, 243866880), (36, 230318720), (40, 207286848), (45, 184254976), (48, 172739040), (51, 162577920), (60, 138191232), (64, 129554280), (68, 121933440), (72, 115159360), (80, 103643424), (85, 97546752), (90, 92127488), (96, 86369520), (102, 81288960), (120, 69095616), (128, 64777140), (136, 60966720), (144, 57579680), (153, 54192640), (160, 51821712), (170, 48773376), (180, 46063744), (192, 43184760), (204, 40644480), (240, 34547808), (255, 32515584), (256, 32388570), (272, 30483360), (288, 28789840), (306, 27096320), (320, 25910856), (340, 24386688), (360, 23031872), (384, 21592380), (408, 20322240), (480, 17273904), (510, 16257792), (512, 16194285), (544, 15241680), (576, 14394920), (612, 13548160), (640, 12955428), (680, 12193344), (720, 11515936), (765, 10838528), (768, 10796190), (816, 10161120), (960, 8636952), (1020, 8128896), (1088, 7620840), (1152, 7197460), (1224, 6774080), (1280, 6477714), (1360, 6096672), (1440, 5757968), (1530, 5419264), (1536, 5398095), (1632, 5080560), (1920, 4318476), (2040, 4064448), (2176, 3810420), (2304, 3598730), (2448, 3387040), (2560, 3238857), (2720, 3048336), (2880, 2878984), (3060, 2709632), (3264, 2540280), (3840, 2159238), (4080, 2032224), (4352, 1905210), (4608, 1799365), (4896, 1693520), (5440, 1524168), (5760, 1439492), (6120, 1354816), (6528, 1270140), (7680, 1079619), (8160, 1016112), (8704, 952605), (9792, 846760), (10880, 762084), (11520, 719746), (12240, 677408), (13056, 635070), (16320, 508056), (19584, 423380), (21169, 391680), (21760, 381042), (23040, 359873), (24480, 338704), (26112, 317535), (32640, 254028), (39168, 211690), (42338, 195840), (43520, 190521), (48960, 169352), (63507, 130560), (65280, 127014), (78336, 105845), (84676, 97920)]