8230986720

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{57737}}^1$

素因数の和:57775

約数の個数: 240

約数和(自身を含む): 31689847728

約数和(自身を除く): 23458861008

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 162, 165, 176, 180, 198, 216, 220, 240, 264, 270, 288, 297, 324, 330, 352, 360, 396, 405, 432, 440, 480, 495, 528, 540, 594, 648, 660, 720, 792, 810, 864, 880, 891, 990, 1056, 1080, 1188, 1296, 1320, 1440, 1485, 1584, 1620, 1760, 1782, 1980, 2160, 2376, 2592, 2640, 2970, 3168, 3240, 3564, 3960, 4320, 4455, 4752, 5280, 5940, 6480, 7128, 7920, 8910, 9504, 11880, 12960, 14256, 15840, 17820, 23760, 28512, 35640, 47520, 57737, 71280, 115474, 142560, 173211, 230948, 288685, 346422, 461896, 519633, 577370, 635107, 692844, 866055, 923792, 1039266, 1154740, 1270214, 1385688, 1558899, 1732110, 1847584, 1905321, 2078532, 2309480, 2540428, 2598165, 2771376, 3117798, 3175535, 3464220, 3810642, 4157064, 4618960, 4676697, 5080856, 5196330, 5542752, 5715963, 6235596, 6351070, 6928440, 7621284, 7794495, 8314128, 9237920, 9353394, 9526605, 10161712, 10392660, 11431926, 12471192, 12702140, 13856880, 15242568, 15588990, 16628256, 17147889, 18706788, 19053210, 20323424, 20785320, 22863852, 23383485, 24942384, 25404280, 27713760, 28579815, 30485136, 31177980, 34295778, 37413576, 38106420, 41570640, 45727704, 46766970, 49884768, 50808560, 51443667, 57159630, 60970272, 62355960, 68591556, 74827152, 76212840, 83141280, 85739445, 91455408, 93533940, 101617120, 102887334, 114319260, 124711920, 137183112, 149654304, 152425680, 171478890, 182910816, 187067880, 205774668, 228638520, 249423840, 257218335, 274366224, 304851360, 342957780, 374135760, 411549336, 457277040, 514436670, 548732448, 685915560, 748271520, 823098672, 914554080, 1028873340, 1371831120, 1646197344, 2057746680, 2743662240, 4115493360, 8230986720]

約数ペア:

[(1, 8230986720), (2, 4115493360), (3, 2743662240), (4, 2057746680), (5, 1646197344), (6, 1371831120), (8, 1028873340), (9, 914554080), (10, 823098672), (11, 748271520), (12, 685915560), (15, 548732448), (16, 514436670), (18, 457277040), (20, 411549336), (22, 374135760), (24, 342957780), (27, 304851360), (30, 274366224), (32, 257218335), (33, 249423840), (36, 228638520), (40, 205774668), (44, 187067880), (45, 182910816), (48, 171478890), (54, 152425680), (55, 149654304), (60, 137183112), (66, 124711920), (72, 114319260), (80, 102887334), (81, 101617120), (88, 93533940), (90, 91455408), (96, 85739445), (99, 83141280), (108, 76212840), (110, 74827152), (120, 68591556), (132, 62355960), (135, 60970272), (144, 57159630), (160, 51443667), (162, 50808560), (165, 49884768), (176, 46766970), (180, 45727704), (198, 41570640), (216, 38106420), (220, 37413576), (240, 34295778), (264, 31177980), (270, 30485136), (288, 28579815), (297, 27713760), (324, 25404280), (330, 24942384), (352, 23383485), (360, 22863852), (396, 20785320), (405, 20323424), (432, 19053210), (440, 18706788), (480, 17147889), (495, 16628256), (528, 15588990), (540, 15242568), (594, 13856880), (648, 12702140), (660, 12471192), (720, 11431926), (792, 10392660), (810, 10161712), (864, 9526605), (880, 9353394), (891, 9237920), (990, 8314128), (1056, 7794495), (1080, 7621284), (1188, 6928440), (1296, 6351070), (1320, 6235596), (1440, 5715963), (1485, 5542752), (1584, 5196330), (1620, 5080856), (1760, 4676697), (1782, 4618960), (1980, 4157064), (2160, 3810642), (2376, 3464220), (2592, 3175535), (2640, 3117798), (2970, 2771376), (3168, 2598165), (3240, 2540428), (3564, 2309480), (3960, 2078532), (4320, 1905321), (4455, 1847584), (4752, 1732110), (5280, 1558899), (5940, 1385688), (6480, 1270214), (7128, 1154740), (7920, 1039266), (8910, 923792), (9504, 866055), (11880, 692844), (12960, 635107), (14256, 577370), (15840, 519633), (17820, 461896), (23760, 346422), (28512, 288685), (35640, 230948), (47520, 173211), (57737, 142560), (71280, 115474)]