2236400640

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{48533}}^1$

素因数の和:48564

約数の個数: 132

約数和(自身を含む): 7749229644

約数和(自身を除く): 5512829004

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3072, 3840, 4608, 5120, 5760, 7680, 9216, 11520, 15360, 23040, 46080, 48533, 97066, 145599, 194132, 242665, 291198, 388264, 436797, 485330, 582396, 727995, 776528, 873594, 970660, 1164792, 1455990, 1553056, 1747188, 1941320, 2183985, 2329584, 2911980, 3106112, 3494376, 3882640, 4367970, 4659168, 5823960, 6212224, 6988752, 7765280, 8735940, 9318336, 11647920, 12424448, 13977504, 15530560, 17471880, 18636672, 23295840, 24848896, 27955008, 31061120, 34943760, 37273344, 46591680, 49697792, 55910016, 62122240, 69887520, 74546688, 93183360, 111820032, 124244480, 139775040, 149093376, 186366720, 223640064, 248488960, 279550080, 372733440, 447280128, 559100160, 745466880, 1118200320, 2236400640]

約数ペア:

[(1, 2236400640), (2, 1118200320), (3, 745466880), (4, 559100160), (5, 447280128), (6, 372733440), (8, 279550080), (9, 248488960), (10, 223640064), (12, 186366720), (15, 149093376), (16, 139775040), (18, 124244480), (20, 111820032), (24, 93183360), (30, 74546688), (32, 69887520), (36, 62122240), (40, 55910016), (45, 49697792), (48, 46591680), (60, 37273344), (64, 34943760), (72, 31061120), (80, 27955008), (90, 24848896), (96, 23295840), (120, 18636672), (128, 17471880), (144, 15530560), (160, 13977504), (180, 12424448), (192, 11647920), (240, 9318336), (256, 8735940), (288, 7765280), (320, 6988752), (360, 6212224), (384, 5823960), (480, 4659168), (512, 4367970), (576, 3882640), (640, 3494376), (720, 3106112), (768, 2911980), (960, 2329584), (1024, 2183985), (1152, 1941320), (1280, 1747188), (1440, 1553056), (1536, 1455990), (1920, 1164792), (2304, 970660), (2560, 873594), (2880, 776528), (3072, 727995), (3840, 582396), (4608, 485330), (5120, 436797), (5760, 388264), (7680, 291198), (9216, 242665), (11520, 194132), (15360, 145599), (23040, 97066), (46080, 48533)]