1320714000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{239}}^1\times {\mathrm{307}}^1$

素因数の和:575

約数の個数: 240

約数和(自身を含む): 4647202560

約数和(自身を除く): 3326488560

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, 239, 240, 250, 300, 307, 360, 375, 400, 450, 478, 500, 600, 614, 717, 720, 750, 900, 921, 956, 1000, 1125, 1195, 1200, 1228, 1434, 1500, 1535, 1800, 1842, 1912, 2000, 2151, 2250, 2390, 2456, 2763, 2868, 3000, 3070, 3585, 3600, 3684, 3824, 4302, 4500, 4605, 4780, 4912, 5526, 5736, 5975, 6000, 6140, 7170, 7368, 7675, 8604, 9000, 9210, 9560, 10755, 11052, 11472, 11950, 12280, 13815, 14340, 14736, 15350, 17208, 17925, 18000, 18420, 19120, 21510, 22104, 23025, 23900, 24560, 27630, 28680, 29875, 30700, 34416, 35850, 36840, 38375, 43020, 44208, 46050, 47800, 53775, 55260, 57360, 59750, 61400, 69075, 71700, 73373, 73680, 76750, 86040, 89625, 92100, 95600, 107550, 110520, 115125, 119500, 122800, 138150, 143400, 146746, 153500, 172080, 179250, 184200, 215100, 220119, 221040, 230250, 239000, 268875, 276300, 286800, 293492, 307000, 345375, 358500, 366865, 368400, 430200, 440238, 460500, 478000, 537750, 552600, 586984, 614000, 660357, 690750, 717000, 733730, 860400, 880476, 921000, 1075500, 1100595, 1105200, 1173968, 1320714, 1381500, 1434000, 1467460, 1760952, 1834325, 1842000, 2151000, 2201190, 2641428, 2763000, 2934920, 3301785, 3521904, 3668650, 4302000, 4402380, 5282856, 5502975, 5526000, 5869840, 6603570, 7337300, 8804760, 9171625, 10565712, 11005950, 13207140, 14674600, 16508925, 17609520, 18343250, 22011900, 26414280, 27514875, 29349200, 33017850, 36686500, 44023800, 52828560, 55029750, 66035700, 73373000, 82544625, 88047600, 110059500, 132071400, 146746000, 165089250, 220119000, 264142800, 330178500, 440238000, 660357000, 1320714000]

約数ペア:

[(1, 1320714000), (2, 660357000), (3, 440238000), (4, 330178500), (5, 264142800), (6, 220119000), (8, 165089250), (9, 146746000), (10, 132071400), (12, 110059500), (15, 88047600), (16, 82544625), (18, 73373000), (20, 66035700), (24, 55029750), (25, 52828560), (30, 44023800), (36, 36686500), (40, 33017850), (45, 29349200), (48, 27514875), (50, 26414280), (60, 22011900), (72, 18343250), (75, 17609520), (80, 16508925), (90, 14674600), (100, 13207140), (120, 11005950), (125, 10565712), (144, 9171625), (150, 8804760), (180, 7337300), (200, 6603570), (225, 5869840), (239, 5526000), (240, 5502975), (250, 5282856), (300, 4402380), (307, 4302000), (360, 3668650), (375, 3521904), (400, 3301785), (450, 2934920), (478, 2763000), (500, 2641428), (600, 2201190), (614, 2151000), (717, 1842000), (720, 1834325), (750, 1760952), (900, 1467460), (921, 1434000), (956, 1381500), (1000, 1320714), (1125, 1173968), (1195, 1105200), (1200, 1100595), (1228, 1075500), (1434, 921000), (1500, 880476), (1535, 860400), (1800, 733730), (1842, 717000), (1912, 690750), (2000, 660357), (2151, 614000), (2250, 586984), (2390, 552600), (2456, 537750), (2763, 478000), (2868, 460500), (3000, 440238), (3070, 430200), (3585, 368400), (3600, 366865), (3684, 358500), (3824, 345375), (4302, 307000), (4500, 293492), (4605, 286800), (4780, 276300), (4912, 268875), (5526, 239000), (5736, 230250), (5975, 221040), (6000, 220119), (6140, 215100), (7170, 184200), (7368, 179250), (7675, 172080), (8604, 153500), (9000, 146746), (9210, 143400), (9560, 138150), (10755, 122800), (11052, 119500), (11472, 115125), (11950, 110520), (12280, 107550), (13815, 95600), (14340, 92100), (14736, 89625), (15350, 86040), (17208, 76750), (17925, 73680), (18000, 73373), (18420, 71700), (19120, 69075), (21510, 61400), (22104, 59750), (23025, 57360), (23900, 55260), (24560, 53775), (27630, 47800), (28680, 46050), (29875, 44208), (30700, 43020), (34416, 38375), (35850, 36840)]