423720000

素因数分解:

$2^6\times 3^2\times 5^4\times {\mathrm{11}}^1\times {\mathrm{107}}^1$

素因数の和:156

約数の個数: 420

約数和(自身を含む): 1671102576

約数和(自身を除く): 1247382576

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 30, 32, 33, 36, 40, 44, 45, 48, 50, 55, 60, 64, 66, 72, 75, 80, 88, 90, 96, 99, 100, 107, 110, 120, 125, 132, 144, 150, 160, 165, 176, 180, 192, 198, 200, 214, 220, 225, 240, 250, 264, 275, 288, 300, 320, 321, 330, 352, 360, 375, 396, 400, 428, 440, 450, 480, 495, 500, 528, 535, 550, 576, 600, 625, 642, 660, 704, 720, 750, 792, 800, 825, 856, 880, 900, 960, 963, 990, 1000, 1056, 1070, 1100, 1125, 1177, 1200, 1250, 1284, 1320, 1375, 1440, 1500, 1584, 1600, 1605, 1650, 1712, 1760, 1800, 1875, 1926, 1980, 2000, 2112, 2140, 2200, 2250, 2354, 2400, 2475, 2500, 2568, 2640, 2675, 2750, 2880, 3000, 3168, 3210, 3300, 3424, 3520, 3531, 3600, 3750, 3852, 3960, 4000, 4125, 4280, 4400, 4500, 4708, 4800, 4815, 4950, 5000, 5136, 5280, 5350, 5500, 5625, 5885, 6000, 6336, 6420, 6600, 6848, 6875, 7062, 7200, 7500, 7704, 7920, 8000, 8025, 8250, 8560, 8800, 9000, 9416, 9630, 9900, 10000, 10272, 10560, 10593, 10700, 11000, 11250, 11770, 12000, 12375, 12840, 13200, 13375, 13750, 14124, 14400, 15000, 15408, 15840, 16050, 16500, 17120, 17600, 17655, 18000, 18832, 19260, 19800, 20000, 20544, 20625, 21186, 21400, 22000, 22500, 23540, 24000, 24075, 24750, 25680, 26400, 26750, 27500, 28248, 29425, 30000, 30816, 31680, 32100, 33000, 34240, 35310, 36000, 37664, 38520, 39600, 40000, 40125, 41250, 42372, 42800, 44000, 45000, 47080, 48150, 49500, 51360, 52800, 52965, 53500, 55000, 56496, 58850, 60000, 61632, 61875, 64200, 66000, 66875, 70620, 72000, 75328, 77040, 79200, 80250, 82500, 84744, 85600, 88000, 88275, 90000, 94160, 96300, 99000, 102720, 105930, 107000, 110000, 112992, 117700, 120000, 120375, 123750, 128400, 132000, 133750, 141240, 147125, 154080, 158400, 160500, 165000, 169488, 171200, 176550, 180000, 188320, 192600, 198000, 200625, 211860, 214000, 220000, 225984, 235400, 240750, 247500, 256800, 264000, 264825, 267500, 282480, 294250, 308160, 321000, 330000, 338976, 353100, 360000, 376640, 385200, 396000, 401250, 423720, 428000, 440000, 441375, 470800, 481500, 495000, 513600, 529650, 535000, 564960, 588500, 601875, 642000, 660000, 677952, 706200, 735625, 770400, 792000, 802500, 847440, 856000, 882750, 941600, 963000, 990000, 1059300, 1070000, 1129920, 1177000, 1203750, 1284000, 1320000, 1324125, 1412400, 1471250, 1540800, 1605000, 1694880, 1765500, 1883200, 1926000, 1980000, 2118600, 2140000, 2206875, 2354000, 2407500, 2568000, 2648250, 2824800, 2942500, 3210000, 3389760, 3531000, 3852000, 3960000, 4237200, 4280000, 4413750, 4708000, 4815000, 5296500, 5649600, 5885000, 6420000, 6620625, 7062000, 7704000, 8474400, 8827500, 9416000, 9630000, 10593000, 11770000, 12840000, 13241250, 14124000, 16948800, 17655000, 19260000, 21186000, 23540000, 26482500, 28248000, 35310000, 38520000, 42372000, 47080000, 52965000, 70620000, 84744000, 105930000, 141240000, 211860000, 423720000]

約数ペア:

[(1, 423720000), (2, 211860000), (3, 141240000), (4, 105930000), (5, 84744000), (6, 70620000), (8, 52965000), (9, 47080000), (10, 42372000), (11, 38520000), (12, 35310000), (15, 28248000), (16, 26482500), (18, 23540000), (20, 21186000), (22, 19260000), (24, 17655000), (25, 16948800), (30, 14124000), (32, 13241250), (33, 12840000), (36, 11770000), (40, 10593000), (44, 9630000), (45, 9416000), (48, 8827500), (50, 8474400), (55, 7704000), (60, 7062000), (64, 6620625), (66, 6420000), (72, 5885000), (75, 5649600), (80, 5296500), (88, 4815000), (90, 4708000), (96, 4413750), (99, 4280000), (100, 4237200), (107, 3960000), (110, 3852000), (120, 3531000), (125, 3389760), (132, 3210000), (144, 2942500), (150, 2824800), (160, 2648250), (165, 2568000), (176, 2407500), (180, 2354000), (192, 2206875), (198, 2140000), (200, 2118600), (214, 1980000), (220, 1926000), (225, 1883200), (240, 1765500), (250, 1694880), (264, 1605000), (275, 1540800), (288, 1471250), (300, 1412400), (320, 1324125), (321, 1320000), (330, 1284000), (352, 1203750), (360, 1177000), (375, 1129920), (396, 1070000), (400, 1059300), (428, 990000), (440, 963000), (450, 941600), (480, 882750), (495, 856000), (500, 847440), (528, 802500), (535, 792000), (550, 770400), (576, 735625), (600, 706200), (625, 677952), (642, 660000), (660, 642000), (704, 601875), (720, 588500), (750, 564960), (792, 535000), (800, 529650), (825, 513600), (856, 495000), (880, 481500), (900, 470800), (960, 441375), (963, 440000), (990, 428000), (1000, 423720), (1056, 401250), (1070, 396000), (1100, 385200), (1125, 376640), (1177, 360000), (1200, 353100), (1250, 338976), (1284, 330000), (1320, 321000), (1375, 308160), (1440, 294250), (1500, 282480), (1584, 267500), (1600, 264825), (1605, 264000), (1650, 256800), (1712, 247500), (1760, 240750), (1800, 235400), (1875, 225984), (1926, 220000), (1980, 214000), (2000, 211860), (2112, 200625), (2140, 198000), (2200, 192600), (2250, 188320), (2354, 180000), (2400, 176550), (2475, 171200), (2500, 169488), (2568, 165000), (2640, 160500), (2675, 158400), (2750, 154080), (2880, 147125), (3000, 141240), (3168, 133750), (3210, 132000), (3300, 128400), (3424, 123750), (3520, 120375), (3531, 120000), (3600, 117700), (3750, 112992), (3852, 110000), (3960, 107000), (4000, 105930), (4125, 102720), (4280, 99000), (4400, 96300), (4500, 94160), (4708, 90000), (4800, 88275), (4815, 88000), (4950, 85600), (5000, 84744), (5136, 82500), (5280, 80250), (5350, 79200), (5500, 77040), (5625, 75328), (5885, 72000), (6000, 70620), (6336, 66875), (6420, 66000), (6600, 64200), (6848, 61875), (6875, 61632), (7062, 60000), (7200, 58850), (7500, 56496), (7704, 55000), (7920, 53500), (8000, 52965), (8025, 52800), (8250, 51360), (8560, 49500), (8800, 48150), (9000, 47080), (9416, 45000), (9630, 44000), (9900, 42800), (10000, 42372), (10272, 41250), (10560, 40125), (10593, 40000), (10700, 39600), (11000, 38520), (11250, 37664), (11770, 36000), (12000, 35310), (12375, 34240), (12840, 33000), (13200, 32100), (13375, 31680), (13750, 30816), (14124, 30000), (14400, 29425), (15000, 28248), (15408, 27500), (15840, 26750), (16050, 26400), (16500, 25680), (17120, 24750), (17600, 24075), (17655, 24000), (18000, 23540), (18832, 22500), (19260, 22000), (19800, 21400), (20000, 21186), (20544, 20625)]