1248876000

素因数分解:

$2^5\times 3^2\times 5^3\times {\mathrm{113}}^1\times {\mathrm{307}}^1$

素因数の和:451

約数の個数: 288

約数和(自身を含む): 4486049568

約数和(自身を除く): 3237173568

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 113, 120, 125, 144, 150, 160, 180, 200, 225, 226, 240, 250, 288, 300, 307, 339, 360, 375, 400, 450, 452, 480, 500, 565, 600, 614, 678, 720, 750, 800, 900, 904, 921, 1000, 1017, 1125, 1130, 1200, 1228, 1356, 1440, 1500, 1535, 1695, 1800, 1808, 1842, 2000, 2034, 2250, 2260, 2400, 2456, 2712, 2763, 2825, 3000, 3070, 3390, 3600, 3616, 3684, 4000, 4068, 4500, 4520, 4605, 4912, 5085, 5424, 5526, 5650, 6000, 6140, 6780, 7200, 7368, 7675, 8136, 8475, 9000, 9040, 9210, 9824, 10170, 10848, 11052, 11300, 12000, 12280, 13560, 13815, 14125, 14736, 15350, 16272, 16950, 18000, 18080, 18420, 20340, 22104, 22600, 23025, 24560, 25425, 27120, 27630, 28250, 29472, 30700, 32544, 33900, 34691, 36000, 36840, 38375, 40680, 42375, 44208, 45200, 46050, 49120, 50850, 54240, 55260, 56500, 61400, 67800, 69075, 69382, 73680, 76750, 81360, 84750, 88416, 90400, 92100, 101700, 104073, 110520, 113000, 115125, 122800, 127125, 135600, 138150, 138764, 147360, 153500, 162720, 169500, 173455, 184200, 203400, 208146, 221040, 226000, 230250, 245600, 254250, 271200, 276300, 277528, 307000, 312219, 339000, 345375, 346910, 368400, 406800, 416292, 442080, 452000, 460500, 508500, 520365, 552600, 555056, 614000, 624438, 678000, 690750, 693820, 736800, 813600, 832584, 867275, 921000, 1017000, 1040730, 1105200, 1110112, 1228000, 1248876, 1356000, 1381500, 1387640, 1561095, 1665168, 1734550, 1842000, 2034000, 2081460, 2210400, 2497752, 2601825, 2763000, 2775280, 3122190, 3330336, 3469100, 3684000, 4068000, 4162920, 4336375, 4995504, 5203650, 5526000, 5550560, 6244380, 6938200, 7805475, 8325840, 8672750, 9991008, 10407300, 11052000, 12488760, 13009125, 13876400, 15610950, 16651680, 17345500, 20814600, 24977520, 26018250, 27752800, 31221900, 34691000, 39027375, 41629200, 49955040, 52036500, 62443800, 69382000, 78054750, 83258400, 104073000, 124887600, 138764000, 156109500, 208146000, 249775200, 312219000, 416292000, 624438000, 1248876000]

約数ペア:

[(1, 1248876000), (2, 624438000), (3, 416292000), (4, 312219000), (5, 249775200), (6, 208146000), (8, 156109500), (9, 138764000), (10, 124887600), (12, 104073000), (15, 83258400), (16, 78054750), (18, 69382000), (20, 62443800), (24, 52036500), (25, 49955040), (30, 41629200), (32, 39027375), (36, 34691000), (40, 31221900), (45, 27752800), (48, 26018250), (50, 24977520), (60, 20814600), (72, 17345500), (75, 16651680), (80, 15610950), (90, 13876400), (96, 13009125), (100, 12488760), (113, 11052000), (120, 10407300), (125, 9991008), (144, 8672750), (150, 8325840), (160, 7805475), (180, 6938200), (200, 6244380), (225, 5550560), (226, 5526000), (240, 5203650), (250, 4995504), (288, 4336375), (300, 4162920), (307, 4068000), (339, 3684000), (360, 3469100), (375, 3330336), (400, 3122190), (450, 2775280), (452, 2763000), (480, 2601825), (500, 2497752), (565, 2210400), (600, 2081460), (614, 2034000), (678, 1842000), (720, 1734550), (750, 1665168), (800, 1561095), (900, 1387640), (904, 1381500), (921, 1356000), (1000, 1248876), (1017, 1228000), (1125, 1110112), (1130, 1105200), (1200, 1040730), (1228, 1017000), (1356, 921000), (1440, 867275), (1500, 832584), (1535, 813600), (1695, 736800), (1800, 693820), (1808, 690750), (1842, 678000), (2000, 624438), (2034, 614000), (2250, 555056), (2260, 552600), (2400, 520365), (2456, 508500), (2712, 460500), (2763, 452000), (2825, 442080), (3000, 416292), (3070, 406800), (3390, 368400), (3600, 346910), (3616, 345375), (3684, 339000), (4000, 312219), (4068, 307000), (4500, 277528), (4520, 276300), (4605, 271200), (4912, 254250), (5085, 245600), (5424, 230250), (5526, 226000), (5650, 221040), (6000, 208146), (6140, 203400), (6780, 184200), (7200, 173455), (7368, 169500), (7675, 162720), (8136, 153500), (8475, 147360), (9000, 138764), (9040, 138150), (9210, 135600), (9824, 127125), (10170, 122800), (10848, 115125), (11052, 113000), (11300, 110520), (12000, 104073), (12280, 101700), (13560, 92100), (13815, 90400), (14125, 88416), (14736, 84750), (15350, 81360), (16272, 76750), (16950, 73680), (18000, 69382), (18080, 69075), (18420, 67800), (20340, 61400), (22104, 56500), (22600, 55260), (23025, 54240), (24560, 50850), (25425, 49120), (27120, 46050), (27630, 45200), (28250, 44208), (29472, 42375), (30700, 40680), (32544, 38375), (33900, 36840), (34691, 36000)]