28489965840

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{7507}}^1$

素因数の和:7787

約数の個数: 320

約数和(自身を含む): 112612792320

約数和(自身を除く): 84122826480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 251, 252, 270, 280, 315, 336, 360, 378, 420, 432, 502, 504, 540, 560, 630, 720, 753, 756, 840, 945, 1004, 1008, 1080, 1255, 1260, 1506, 1512, 1680, 1757, 1890, 2008, 2160, 2259, 2510, 2520, 3012, 3024, 3514, 3765, 3780, 4016, 4518, 5020, 5040, 5271, 6024, 6777, 7028, 7507, 7530, 7560, 8785, 9036, 10040, 10542, 11295, 12048, 13554, 14056, 15014, 15060, 15120, 15813, 17570, 18072, 20080, 21084, 22521, 22590, 26355, 27108, 28112, 30028, 30120, 31626, 33885, 35140, 36144, 37535, 42168, 45042, 45180, 47439, 52549, 52710, 54216, 60056, 60240, 63252, 67563, 67770, 70280, 75070, 79065, 84336, 90084, 90360, 94878, 105098, 105420, 108432, 112605, 120112, 126504, 135126, 135540, 140560, 150140, 157647, 158130, 180168, 180720, 189756, 202689, 210196, 210840, 225210, 237195, 253008, 262745, 270252, 271080, 300280, 315294, 316260, 337815, 360336, 379512, 405378, 420392, 421680, 450420, 472941, 474390, 525490, 540504, 542160, 600560, 630588, 632520, 675630, 759024, 788235, 810756, 840784, 900840, 945882, 948780, 1013445, 1050980, 1081008, 1261176, 1265040, 1351260, 1418823, 1576470, 1621512, 1801680, 1884257, 1891764, 1897560, 2026890, 2101960, 2364705, 2522352, 2702520, 2837646, 3152940, 3243024, 3768514, 3783528, 3795120, 4053780, 4203920, 4729410, 5405040, 5652771, 5675292, 6305880, 7094115, 7537028, 7567056, 8107560, 9421285, 9458820, 11305542, 11350584, 12611760, 13189799, 14188230, 15074056, 16215120, 16958313, 18842570, 18917640, 22611084, 22701168, 26379598, 28263855, 28376460, 30148112, 33916626, 37685140, 37835280, 39569397, 45222168, 50874939, 52759196, 56527710, 56752920, 65948995, 67833252, 75370280, 79138794, 84791565, 90444336, 101749878, 105518392, 113055420, 113505840, 118708191, 131897990, 135666504, 150740560, 158277588, 169583130, 197846985, 203499756, 211036784, 226110840, 237416382, 254374695, 263795980, 271333008, 316555176, 339166260, 356124573, 395693970, 406999512, 452221680, 474832764, 508749390, 527591960, 593540955, 633110352, 678332520, 712249146, 791387940, 813999024, 949665528, 1017498780, 1055183920, 1187081910, 1356665040, 1424498292, 1582775880, 1780622865, 1899331056, 2034997560, 2374163820, 2848996584, 3165551760, 3561245730, 4069995120, 4748327640, 5697993168, 7122491460, 9496655280, 14244982920, 28489965840]

約数ペア:

[(1, 28489965840), (2, 14244982920), (3, 9496655280), (4, 7122491460), (5, 5697993168), (6, 4748327640), (7, 4069995120), (8, 3561245730), (9, 3165551760), (10, 2848996584), (12, 2374163820), (14, 2034997560), (15, 1899331056), (16, 1780622865), (18, 1582775880), (20, 1424498292), (21, 1356665040), (24, 1187081910), (27, 1055183920), (28, 1017498780), (30, 949665528), (35, 813999024), (36, 791387940), (40, 712249146), (42, 678332520), (45, 633110352), (48, 593540955), (54, 527591960), (56, 508749390), (60, 474832764), (63, 452221680), (70, 406999512), (72, 395693970), (80, 356124573), (84, 339166260), (90, 316555176), (105, 271333008), (108, 263795980), (112, 254374695), (120, 237416382), (126, 226110840), (135, 211036784), (140, 203499756), (144, 197846985), (168, 169583130), (180, 158277588), (189, 150740560), (210, 135666504), (216, 131897990), (240, 118708191), (251, 113505840), (252, 113055420), (270, 105518392), (280, 101749878), (315, 90444336), (336, 84791565), (360, 79138794), (378, 75370280), (420, 67833252), (432, 65948995), (502, 56752920), (504, 56527710), (540, 52759196), (560, 50874939), (630, 45222168), (720, 39569397), (753, 37835280), (756, 37685140), (840, 33916626), (945, 30148112), (1004, 28376460), (1008, 28263855), (1080, 26379598), (1255, 22701168), (1260, 22611084), (1506, 18917640), (1512, 18842570), (1680, 16958313), (1757, 16215120), (1890, 15074056), (2008, 14188230), (2160, 13189799), (2259, 12611760), (2510, 11350584), (2520, 11305542), (3012, 9458820), (3024, 9421285), (3514, 8107560), (3765, 7567056), (3780, 7537028), (4016, 7094115), (4518, 6305880), (5020, 5675292), (5040, 5652771), (5271, 5405040), (6024, 4729410), (6777, 4203920), (7028, 4053780), (7507, 3795120), (7530, 3783528), (7560, 3768514), (8785, 3243024), (9036, 3152940), (10040, 2837646), (10542, 2702520), (11295, 2522352), (12048, 2364705), (13554, 2101960), (14056, 2026890), (15014, 1897560), (15060, 1891764), (15120, 1884257), (15813, 1801680), (17570, 1621512), (18072, 1576470), (20080, 1418823), (21084, 1351260), (22521, 1265040), (22590, 1261176), (26355, 1081008), (27108, 1050980), (28112, 1013445), (30028, 948780), (30120, 945882), (31626, 900840), (33885, 840784), (35140, 810756), (36144, 788235), (37535, 759024), (42168, 675630), (45042, 632520), (45180, 630588), (47439, 600560), (52549, 542160), (52710, 540504), (54216, 525490), (60056, 474390), (60240, 472941), (63252, 450420), (67563, 421680), (67770, 420392), (70280, 405378), (75070, 379512), (79065, 360336), (84336, 337815), (90084, 316260), (90360, 315294), (94878, 300280), (105098, 271080), (105420, 270252), (108432, 262745), (112605, 253008), (120112, 237195), (126504, 225210), (135126, 210840), (135540, 210196), (140560, 202689), (150140, 189756), (157647, 180720), (158130, 180168)]