1378464138000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{269}}^1\times {\mathrm{284689}}^1$

素因数の和:284987

約数の個数: 240

約数和(自身を含む): 4832430548400

約数和(自身を除く): 3453966410400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 125, 144, 150, 180, 200, 225, 240, 250, 269, 300, 360, 375, 400, 450, 500, 538, 600, 720, 750, 807, 900, 1000, 1076, 1125, 1200, 1345, 1500, 1614, 1800, 2000, 2152, 2250, 2421, 2690, 3000, 3228, 3600, 4035, 4304, 4500, 4842, 5380, 6000, 6456, 6725, 8070, 9000, 9684, 10760, 12105, 12912, 13450, 16140, 18000, 19368, 20175, 21520, 24210, 26900, 32280, 33625, 38736, 40350, 48420, 53800, 60525, 64560, 67250, 80700, 96840, 100875, 107600, 121050, 134500, 161400, 193680, 201750, 242100, 269000, 284689, 302625, 322800, 403500, 484200, 538000, 569378, 605250, 807000, 854067, 968400, 1138756, 1210500, 1423445, 1614000, 1708134, 2277512, 2421000, 2562201, 2846890, 3416268, 4270335, 4555024, 4842000, 5124402, 5693780, 6832536, 7117225, 8540670, 10248804, 11387560, 12811005, 13665072, 14234450, 17081340, 20497608, 21351675, 22775120, 25622010, 28468900, 34162680, 35586125, 40995216, 42703350, 51244020, 56937800, 64055025, 68325360, 71172250, 76581341, 85406700, 102488040, 106758375, 113875600, 128110050, 142344500, 153162682, 170813400, 204976080, 213516750, 229744023, 256220100, 284689000, 306325364, 320275125, 341626800, 382906705, 427033500, 459488046, 512440200, 569378000, 612650728, 640550250, 689232069, 765813410, 854067000, 918976092, 1024880400, 1148720115, 1225301456, 1281100500, 1378464138, 1531626820, 1708134000, 1837952184, 1914533525, 2297440230, 2562201000, 2756928276, 3063253640, 3446160345, 3675904368, 3829067050, 4594880460, 5124402000, 5513856552, 5743600575, 6126507280, 6892320690, 7658134100, 9189760920, 9572667625, 11027713104, 11487201150, 13784641380, 15316268200, 17230801725, 18379521840, 19145335250, 22974402300, 27569282760, 28718002875, 30632536400, 34461603450, 38290670500, 45948804600, 55138565520, 57436005750, 68923206900, 76581341000, 86154008625, 91897609200, 114872011500, 137846413800, 153162682000, 172308017250, 229744023000, 275692827600, 344616034500, 459488046000, 689232069000, 1378464138000]

約数ペア:

[(1, 1378464138000), (2, 689232069000), (3, 459488046000), (4, 344616034500), (5, 275692827600), (6, 229744023000), (8, 172308017250), (9, 153162682000), (10, 137846413800), (12, 114872011500), (15, 91897609200), (16, 86154008625), (18, 76581341000), (20, 68923206900), (24, 57436005750), (25, 55138565520), (30, 45948804600), (36, 38290670500), (40, 34461603450), (45, 30632536400), (48, 28718002875), (50, 27569282760), (60, 22974402300), (72, 19145335250), (75, 18379521840), (80, 17230801725), (90, 15316268200), (100, 13784641380), (120, 11487201150), (125, 11027713104), (144, 9572667625), (150, 9189760920), (180, 7658134100), (200, 6892320690), (225, 6126507280), (240, 5743600575), (250, 5513856552), (269, 5124402000), (300, 4594880460), (360, 3829067050), (375, 3675904368), (400, 3446160345), (450, 3063253640), (500, 2756928276), (538, 2562201000), (600, 2297440230), (720, 1914533525), (750, 1837952184), (807, 1708134000), (900, 1531626820), (1000, 1378464138), (1076, 1281100500), (1125, 1225301456), (1200, 1148720115), (1345, 1024880400), (1500, 918976092), (1614, 854067000), (1800, 765813410), (2000, 689232069), (2152, 640550250), (2250, 612650728), (2421, 569378000), (2690, 512440200), (3000, 459488046), (3228, 427033500), (3600, 382906705), (4035, 341626800), (4304, 320275125), (4500, 306325364), (4842, 284689000), (5380, 256220100), (6000, 229744023), (6456, 213516750), (6725, 204976080), (8070, 170813400), (9000, 153162682), (9684, 142344500), (10760, 128110050), (12105, 113875600), (12912, 106758375), (13450, 102488040), (16140, 85406700), (18000, 76581341), (19368, 71172250), (20175, 68325360), (21520, 64055025), (24210, 56937800), (26900, 51244020), (32280, 42703350), (33625, 40995216), (38736, 35586125), (40350, 34162680), (48420, 28468900), (53800, 25622010), (60525, 22775120), (64560, 21351675), (67250, 20497608), (80700, 17081340), (96840, 14234450), (100875, 13665072), (107600, 12811005), (121050, 11387560), (134500, 10248804), (161400, 8540670), (193680, 7117225), (201750, 6832536), (242100, 5693780), (269000, 5124402), (284689, 4842000), (302625, 4555024), (322800, 4270335), (403500, 3416268), (484200, 2846890), (538000, 2562201), (569378, 2421000), (605250, 2277512), (807000, 1708134), (854067, 1614000), (968400, 1423445), (1138756, 1210500)]