1369680000

素因数分解:

$2^7\times 3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{439}}^1$

素因数の和:489

約数の個数: 320

約数和(自身を含む): 4907179200

約数和(自身を除く): 3537499200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 64, 65, 75, 78, 80, 96, 100, 104, 120, 125, 128, 130, 150, 156, 160, 192, 195, 200, 208, 240, 250, 260, 300, 312, 320, 325, 375, 384, 390, 400, 416, 439, 480, 500, 520, 600, 624, 625, 640, 650, 750, 780, 800, 832, 878, 960, 975, 1000, 1040, 1200, 1248, 1250, 1300, 1317, 1500, 1560, 1600, 1625, 1664, 1756, 1875, 1920, 1950, 2000, 2080, 2195, 2400, 2496, 2500, 2600, 2634, 3000, 3120, 3200, 3250, 3512, 3750, 3900, 4000, 4160, 4390, 4800, 4875, 4992, 5000, 5200, 5268, 5707, 6000, 6240, 6500, 6585, 7024, 7500, 7800, 8000, 8125, 8320, 8780, 9600, 9750, 10000, 10400, 10536, 10975, 11414, 12000, 12480, 13000, 13170, 14048, 15000, 15600, 16000, 16250, 17121, 17560, 19500, 20000, 20800, 21072, 21950, 22828, 24000, 24375, 24960, 26000, 26340, 28096, 28535, 30000, 31200, 32500, 32925, 34242, 35120, 39000, 40000, 41600, 42144, 43900, 45656, 48000, 48750, 52000, 52680, 54875, 56192, 57070, 60000, 62400, 65000, 65850, 68484, 70240, 78000, 80000, 84288, 85605, 87800, 91312, 97500, 104000, 105360, 109750, 114140, 120000, 124800, 130000, 131700, 136968, 140480, 142675, 156000, 164625, 168576, 171210, 175600, 182624, 195000, 208000, 210720, 219500, 228280, 240000, 260000, 263400, 273936, 274375, 280960, 285350, 312000, 329250, 342420, 351200, 365248, 390000, 421440, 428025, 439000, 456560, 520000, 526800, 547872, 548750, 570700, 624000, 658500, 684840, 702400, 713375, 730496, 780000, 823125, 842880, 856050, 878000, 913120, 1040000, 1053600, 1095744, 1097500, 1141400, 1317000, 1369680, 1404800, 1426750, 1560000, 1646250, 1712100, 1756000, 1826240, 2107200, 2140125, 2191488, 2195000, 2282800, 2634000, 2739360, 2853500, 3120000, 3292500, 3424200, 3512000, 3566875, 3652480, 4214400, 4280250, 4390000, 4565600, 5268000, 5478720, 5707000, 6585000, 6848400, 7024000, 7133750, 8560500, 8780000, 9131200, 10536000, 10700625, 10957440, 11414000, 13170000, 13696800, 14267500, 17121000, 17560000, 18262400, 21072000, 21401250, 22828000, 26340000, 27393600, 28535000, 34242000, 35120000, 42802500, 45656000, 52680000, 54787200, 57070000, 68484000, 85605000, 91312000, 105360000, 114140000, 136968000, 171210000, 228280000, 273936000, 342420000, 456560000, 684840000, 1369680000]

約数ペア:

[(1, 1369680000), (2, 684840000), (3, 456560000), (4, 342420000), (5, 273936000), (6, 228280000), (8, 171210000), (10, 136968000), (12, 114140000), (13, 105360000), (15, 91312000), (16, 85605000), (20, 68484000), (24, 57070000), (25, 54787200), (26, 52680000), (30, 45656000), (32, 42802500), (39, 35120000), (40, 34242000), (48, 28535000), (50, 27393600), (52, 26340000), (60, 22828000), (64, 21401250), (65, 21072000), (75, 18262400), (78, 17560000), (80, 17121000), (96, 14267500), (100, 13696800), (104, 13170000), (120, 11414000), (125, 10957440), (128, 10700625), (130, 10536000), (150, 9131200), (156, 8780000), (160, 8560500), (192, 7133750), (195, 7024000), (200, 6848400), (208, 6585000), (240, 5707000), (250, 5478720), (260, 5268000), (300, 4565600), (312, 4390000), (320, 4280250), (325, 4214400), (375, 3652480), (384, 3566875), (390, 3512000), (400, 3424200), (416, 3292500), (439, 3120000), (480, 2853500), (500, 2739360), (520, 2634000), (600, 2282800), (624, 2195000), (625, 2191488), (640, 2140125), (650, 2107200), (750, 1826240), (780, 1756000), (800, 1712100), (832, 1646250), (878, 1560000), (960, 1426750), (975, 1404800), (1000, 1369680), (1040, 1317000), (1200, 1141400), (1248, 1097500), (1250, 1095744), (1300, 1053600), (1317, 1040000), (1500, 913120), (1560, 878000), (1600, 856050), (1625, 842880), (1664, 823125), (1756, 780000), (1875, 730496), (1920, 713375), (1950, 702400), (2000, 684840), (2080, 658500), (2195, 624000), (2400, 570700), (2496, 548750), (2500, 547872), (2600, 526800), (2634, 520000), (3000, 456560), (3120, 439000), (3200, 428025), (3250, 421440), (3512, 390000), (3750, 365248), (3900, 351200), (4000, 342420), (4160, 329250), (4390, 312000), (4800, 285350), (4875, 280960), (4992, 274375), (5000, 273936), (5200, 263400), (5268, 260000), (5707, 240000), (6000, 228280), (6240, 219500), (6500, 210720), (6585, 208000), (7024, 195000), (7500, 182624), (7800, 175600), (8000, 171210), (8125, 168576), (8320, 164625), (8780, 156000), (9600, 142675), (9750, 140480), (10000, 136968), (10400, 131700), (10536, 130000), (10975, 124800), (11414, 120000), (12000, 114140), (12480, 109750), (13000, 105360), (13170, 104000), (14048, 97500), (15000, 91312), (15600, 87800), (16000, 85605), (16250, 84288), (17121, 80000), (17560, 78000), (19500, 70240), (20000, 68484), (20800, 65850), (21072, 65000), (21950, 62400), (22828, 60000), (24000, 57070), (24375, 56192), (24960, 54875), (26000, 52680), (26340, 52000), (28096, 48750), (28535, 48000), (30000, 45656), (31200, 43900), (32500, 42144), (32925, 41600), (34242, 40000), (35120, 39000)]