63613440

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1$

素因数の和:291

約数の個数: 240

約数和(自身を含む): 241297056

約数和(自身を除く): 177683616

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 251, 256, 264, 288, 320, 330, 352, 360, 384, 396, 440, 480, 495, 502, 512, 528, 576, 640, 660, 704, 720, 753, 768, 792, 880, 960, 990, 1004, 1056, 1152, 1255, 1280, 1320, 1408, 1440, 1506, 1536, 1584, 1760, 1920, 1980, 2008, 2112, 2259, 2304, 2510, 2560, 2640, 2761, 2816, 2880, 3012, 3168, 3520, 3765, 3840, 3960, 4016, 4224, 4518, 4608, 5020, 5280, 5522, 5632, 5760, 6024, 6336, 7040, 7530, 7680, 7920, 8032, 8283, 8448, 9036, 10040, 10560, 11044, 11295, 11520, 12048, 12672, 13805, 14080, 15060, 15840, 16064, 16566, 16896, 18072, 20080, 21120, 22088, 22590, 23040, 24096, 24849, 25344, 27610, 28160, 30120, 31680, 32128, 33132, 36144, 40160, 41415, 42240, 44176, 45180, 48192, 49698, 50688, 55220, 60240, 63360, 64256, 66264, 72288, 80320, 82830, 84480, 88352, 90360, 96384, 99396, 110440, 120480, 124245, 126720, 128512, 132528, 144576, 160640, 165660, 176704, 180720, 192768, 198792, 220880, 240960, 248490, 253440, 265056, 289152, 321280, 331320, 353408, 361440, 385536, 397584, 441760, 481920, 496980, 530112, 578304, 642560, 662640, 706816, 722880, 795168, 883520, 963840, 993960, 1060224, 1156608, 1325280, 1413632, 1445760, 1590336, 1767040, 1927680, 1987920, 2120448, 2650560, 2891520, 3180672, 3534080, 3975840, 4240896, 5301120, 5783040, 6361344, 7068160, 7951680, 10602240, 12722688, 15903360, 21204480, 31806720, 63613440]

約数ペア:

[(1, 63613440), (2, 31806720), (3, 21204480), (4, 15903360), (5, 12722688), (6, 10602240), (8, 7951680), (9, 7068160), (10, 6361344), (11, 5783040), (12, 5301120), (15, 4240896), (16, 3975840), (18, 3534080), (20, 3180672), (22, 2891520), (24, 2650560), (30, 2120448), (32, 1987920), (33, 1927680), (36, 1767040), (40, 1590336), (44, 1445760), (45, 1413632), (48, 1325280), (55, 1156608), (60, 1060224), (64, 993960), (66, 963840), (72, 883520), (80, 795168), (88, 722880), (90, 706816), (96, 662640), (99, 642560), (110, 578304), (120, 530112), (128, 496980), (132, 481920), (144, 441760), (160, 397584), (165, 385536), (176, 361440), (180, 353408), (192, 331320), (198, 321280), (220, 289152), (240, 265056), (251, 253440), (256, 248490), (264, 240960), (288, 220880), (320, 198792), (330, 192768), (352, 180720), (360, 176704), (384, 165660), (396, 160640), (440, 144576), (480, 132528), (495, 128512), (502, 126720), (512, 124245), (528, 120480), (576, 110440), (640, 99396), (660, 96384), (704, 90360), (720, 88352), (753, 84480), (768, 82830), (792, 80320), (880, 72288), (960, 66264), (990, 64256), (1004, 63360), (1056, 60240), (1152, 55220), (1255, 50688), (1280, 49698), (1320, 48192), (1408, 45180), (1440, 44176), (1506, 42240), (1536, 41415), (1584, 40160), (1760, 36144), (1920, 33132), (1980, 32128), (2008, 31680), (2112, 30120), (2259, 28160), (2304, 27610), (2510, 25344), (2560, 24849), (2640, 24096), (2761, 23040), (2816, 22590), (2880, 22088), (3012, 21120), (3168, 20080), (3520, 18072), (3765, 16896), (3840, 16566), (3960, 16064), (4016, 15840), (4224, 15060), (4518, 14080), (4608, 13805), (5020, 12672), (5280, 12048), (5522, 11520), (5632, 11295), (5760, 11044), (6024, 10560), (6336, 10040), (7040, 9036), (7530, 8448), (7680, 8283), (7920, 8032)]