266640000

素因数分解:

$2^7\times 3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{101}}^1$

素因数の和:149

約数の個数: 320

約数和(自身を含む): 975062880

約数和(自身を除く): 708422880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 64, 66, 75, 80, 88, 96, 100, 101, 110, 120, 125, 128, 132, 150, 160, 165, 176, 192, 200, 202, 220, 240, 250, 264, 275, 300, 303, 320, 330, 352, 375, 384, 400, 404, 440, 480, 500, 505, 528, 550, 600, 606, 625, 640, 660, 704, 750, 800, 808, 825, 880, 960, 1000, 1010, 1056, 1100, 1111, 1200, 1212, 1250, 1320, 1375, 1408, 1500, 1515, 1600, 1616, 1650, 1760, 1875, 1920, 2000, 2020, 2112, 2200, 2222, 2400, 2424, 2500, 2525, 2640, 2750, 3000, 3030, 3200, 3232, 3300, 3333, 3520, 3750, 4000, 4040, 4125, 4224, 4400, 4444, 4800, 4848, 5000, 5050, 5280, 5500, 5555, 6000, 6060, 6464, 6600, 6666, 6875, 7040, 7500, 7575, 8000, 8080, 8250, 8800, 8888, 9600, 9696, 10000, 10100, 10560, 11000, 11110, 12000, 12120, 12625, 12928, 13200, 13332, 13750, 15000, 15150, 16000, 16160, 16500, 16665, 17600, 17776, 19392, 20000, 20200, 20625, 21120, 22000, 22220, 24000, 24240, 25250, 26400, 26664, 27500, 27775, 30000, 30300, 32320, 33000, 33330, 35200, 35552, 37875, 38784, 40000, 40400, 41250, 44000, 44440, 48000, 48480, 50500, 52800, 53328, 55000, 55550, 60000, 60600, 63125, 64640, 66000, 66660, 71104, 75750, 80000, 80800, 82500, 83325, 88000, 88880, 96960, 101000, 105600, 106656, 110000, 111100, 120000, 121200, 126250, 132000, 133320, 138875, 142208, 151500, 161600, 165000, 166650, 176000, 177760, 189375, 193920, 202000, 213312, 220000, 222200, 240000, 242400, 252500, 264000, 266640, 277750, 303000, 323200, 330000, 333300, 355520, 378750, 404000, 416625, 426624, 440000, 444400, 484800, 505000, 528000, 533280, 555500, 606000, 660000, 666600, 694375, 711040, 757500, 808000, 833250, 880000, 888800, 969600, 1010000, 1066560, 1111000, 1212000, 1320000, 1333200, 1388750, 1515000, 1616000, 1666500, 1777600, 2020000, 2083125, 2133120, 2222000, 2424000, 2640000, 2666400, 2777500, 3030000, 3333000, 3555200, 4040000, 4166250, 4444000, 4848000, 5332800, 5555000, 6060000, 6666000, 8080000, 8332500, 8888000, 10665600, 11110000, 12120000, 13332000, 16665000, 17776000, 22220000, 24240000, 26664000, 33330000, 44440000, 53328000, 66660000, 88880000, 133320000, 266640000]

約数ペア:

[(1, 266640000), (2, 133320000), (3, 88880000), (4, 66660000), (5, 53328000), (6, 44440000), (8, 33330000), (10, 26664000), (11, 24240000), (12, 22220000), (15, 17776000), (16, 16665000), (20, 13332000), (22, 12120000), (24, 11110000), (25, 10665600), (30, 8888000), (32, 8332500), (33, 8080000), (40, 6666000), (44, 6060000), (48, 5555000), (50, 5332800), (55, 4848000), (60, 4444000), (64, 4166250), (66, 4040000), (75, 3555200), (80, 3333000), (88, 3030000), (96, 2777500), (100, 2666400), (101, 2640000), (110, 2424000), (120, 2222000), (125, 2133120), (128, 2083125), (132, 2020000), (150, 1777600), (160, 1666500), (165, 1616000), (176, 1515000), (192, 1388750), (200, 1333200), (202, 1320000), (220, 1212000), (240, 1111000), (250, 1066560), (264, 1010000), (275, 969600), (300, 888800), (303, 880000), (320, 833250), (330, 808000), (352, 757500), (375, 711040), (384, 694375), (400, 666600), (404, 660000), (440, 606000), (480, 555500), (500, 533280), (505, 528000), (528, 505000), (550, 484800), (600, 444400), (606, 440000), (625, 426624), (640, 416625), (660, 404000), (704, 378750), (750, 355520), (800, 333300), (808, 330000), (825, 323200), (880, 303000), (960, 277750), (1000, 266640), (1010, 264000), (1056, 252500), (1100, 242400), (1111, 240000), (1200, 222200), (1212, 220000), (1250, 213312), (1320, 202000), (1375, 193920), (1408, 189375), (1500, 177760), (1515, 176000), (1600, 166650), (1616, 165000), (1650, 161600), (1760, 151500), (1875, 142208), (1920, 138875), (2000, 133320), (2020, 132000), (2112, 126250), (2200, 121200), (2222, 120000), (2400, 111100), (2424, 110000), (2500, 106656), (2525, 105600), (2640, 101000), (2750, 96960), (3000, 88880), (3030, 88000), (3200, 83325), (3232, 82500), (3300, 80800), (3333, 80000), (3520, 75750), (3750, 71104), (4000, 66660), (4040, 66000), (4125, 64640), (4224, 63125), (4400, 60600), (4444, 60000), (4800, 55550), (4848, 55000), (5000, 53328), (5050, 52800), (5280, 50500), (5500, 48480), (5555, 48000), (6000, 44440), (6060, 44000), (6464, 41250), (6600, 40400), (6666, 40000), (6875, 38784), (7040, 37875), (7500, 35552), (7575, 35200), (8000, 33330), (8080, 33000), (8250, 32320), (8800, 30300), (8888, 30000), (9600, 27775), (9696, 27500), (10000, 26664), (10100, 26400), (10560, 25250), (11000, 24240), (11110, 24000), (12000, 22220), (12120, 22000), (12625, 21120), (12928, 20625), (13200, 20200), (13332, 20000), (13750, 19392), (15000, 17776), (15150, 17600), (16000, 16665), (16160, 16500)]