6880440000

素因数分解:

$2^6\times 3^1\times 5^4\times 7^1\times {\mathrm{8191}}^1$

素因数の和:8233

約数の個数: 280

約数和(自身を含む): 26001276928

約数和(自身を除く): 19120836928

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 125, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 250, 280, 300, 320, 336, 350, 375, 400, 420, 448, 480, 500, 525, 560, 600, 625, 672, 700, 750, 800, 840, 875, 960, 1000, 1050, 1120, 1200, 1250, 1344, 1400, 1500, 1600, 1680, 1750, 1875, 2000, 2100, 2240, 2400, 2500, 2625, 2800, 3000, 3360, 3500, 3750, 4000, 4200, 4375, 4800, 5000, 5250, 5600, 6000, 6720, 7000, 7500, 8000, 8191, 8400, 8750, 10000, 10500, 11200, 12000, 13125, 14000, 15000, 16382, 16800, 17500, 20000, 21000, 24000, 24573, 26250, 28000, 30000, 32764, 33600, 35000, 40000, 40955, 42000, 49146, 52500, 56000, 57337, 60000, 65528, 70000, 81910, 84000, 98292, 105000, 114674, 120000, 122865, 131056, 140000, 163820, 168000, 172011, 196584, 204775, 210000, 229348, 245730, 262112, 280000, 286685, 327640, 344022, 393168, 409550, 420000, 458696, 491460, 524224, 573370, 614325, 655280, 688044, 786336, 819100, 840000, 860055, 917392, 982920, 1023875, 1146740, 1228650, 1310560, 1376088, 1433425, 1572672, 1638200, 1720110, 1834784, 1965840, 2047750, 2293480, 2457300, 2621120, 2752176, 2866850, 3071625, 3276400, 3440220, 3669568, 3931680, 4095500, 4300275, 4586960, 4914600, 5119375, 5504352, 5733700, 6143250, 6552800, 6880440, 7167125, 7863360, 8191000, 8600550, 9173920, 9829200, 10238750, 11008704, 11467400, 12286500, 13105600, 13760880, 14334250, 15358125, 16382000, 17201100, 18347840, 19658400, 20477500, 21501375, 22934800, 24573000, 27521760, 28668500, 30716250, 32764000, 34402200, 35835625, 39316800, 40955000, 43002750, 45869600, 49146000, 55043520, 57337000, 61432500, 65528000, 68804400, 71671250, 81910000, 86005500, 91739200, 98292000, 107506875, 114674000, 122865000, 137608800, 143342500, 163820000, 172011000, 196584000, 215013750, 229348000, 245730000, 275217600, 286685000, 327640000, 344022000, 430027500, 458696000, 491460000, 573370000, 688044000, 860055000, 982920000, 1146740000, 1376088000, 1720110000, 2293480000, 3440220000, 6880440000]

約数ペア:

[(1, 6880440000), (2, 3440220000), (3, 2293480000), (4, 1720110000), (5, 1376088000), (6, 1146740000), (7, 982920000), (8, 860055000), (10, 688044000), (12, 573370000), (14, 491460000), (15, 458696000), (16, 430027500), (20, 344022000), (21, 327640000), (24, 286685000), (25, 275217600), (28, 245730000), (30, 229348000), (32, 215013750), (35, 196584000), (40, 172011000), (42, 163820000), (48, 143342500), (50, 137608800), (56, 122865000), (60, 114674000), (64, 107506875), (70, 98292000), (75, 91739200), (80, 86005500), (84, 81910000), (96, 71671250), (100, 68804400), (105, 65528000), (112, 61432500), (120, 57337000), (125, 55043520), (140, 49146000), (150, 45869600), (160, 43002750), (168, 40955000), (175, 39316800), (192, 35835625), (200, 34402200), (210, 32764000), (224, 30716250), (240, 28668500), (250, 27521760), (280, 24573000), (300, 22934800), (320, 21501375), (336, 20477500), (350, 19658400), (375, 18347840), (400, 17201100), (420, 16382000), (448, 15358125), (480, 14334250), (500, 13760880), (525, 13105600), (560, 12286500), (600, 11467400), (625, 11008704), (672, 10238750), (700, 9829200), (750, 9173920), (800, 8600550), (840, 8191000), (875, 7863360), (960, 7167125), (1000, 6880440), (1050, 6552800), (1120, 6143250), (1200, 5733700), (1250, 5504352), (1344, 5119375), (1400, 4914600), (1500, 4586960), (1600, 4300275), (1680, 4095500), (1750, 3931680), (1875, 3669568), (2000, 3440220), (2100, 3276400), (2240, 3071625), (2400, 2866850), (2500, 2752176), (2625, 2621120), (2800, 2457300), (3000, 2293480), (3360, 2047750), (3500, 1965840), (3750, 1834784), (4000, 1720110), (4200, 1638200), (4375, 1572672), (4800, 1433425), (5000, 1376088), (5250, 1310560), (5600, 1228650), (6000, 1146740), (6720, 1023875), (7000, 982920), (7500, 917392), (8000, 860055), (8191, 840000), (8400, 819100), (8750, 786336), (10000, 688044), (10500, 655280), (11200, 614325), (12000, 573370), (13125, 524224), (14000, 491460), (15000, 458696), (16382, 420000), (16800, 409550), (17500, 393168), (20000, 344022), (21000, 327640), (24000, 286685), (24573, 280000), (26250, 262112), (28000, 245730), (30000, 229348), (32764, 210000), (33600, 204775), (35000, 196584), (40000, 172011), (40955, 168000), (42000, 163820), (49146, 140000), (52500, 131056), (56000, 122865), (57337, 120000), (60000, 114674), (65528, 105000), (70000, 98292), (81910, 84000)]