78012000000

素因数分解:

$2^8\times 3^2\times 5^6\times {\mathrm{11}}^1\times {\mathrm{197}}^1$

素因数の和:260

約数の個数: 756

約数和(自身を含む): 308272772808

約数和(自身を除く): 230260772808

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, 110, 120, 125, 128, 132, 144, 150, 160, 165, 176, 180, 192, 197, 198, 200, 220, 225, 240, 250, 256, 264, 275, 288, 300, 320, 330, 352, 360, 375, 384, 394, 396, 400, 440, 450, 480, 495, 500, 528, 550, 576, 591, 600, 625, 640, 660, 704, 720, 750, 768, 788, 792, 800, 825, 880, 900, 960, 985, 990, 1000, 1056, 1100, 1125, 1152, 1182, 1200, 1250, 1280, 1320, 1375, 1408, 1440, 1500, 1576, 1584, 1600, 1650, 1760, 1773, 1800, 1875, 1920, 1970, 1980, 2000, 2112, 2167, 2200, 2250, 2304, 2364, 2400, 2475, 2500, 2640, 2750, 2816, 2880, 2955, 3000, 3125, 3152, 3168, 3200, 3300, 3520, 3546, 3600, 3750, 3840, 3940, 3960, 4000, 4125, 4224, 4334, 4400, 4500, 4728, 4800, 4925, 4950, 5000, 5280, 5500, 5625, 5760, 5910, 6000, 6250, 6304, 6336, 6400, 6501, 6600, 6875, 7040, 7092, 7200, 7500, 7880, 7920, 8000, 8250, 8448, 8668, 8800, 8865, 9000, 9375, 9456, 9600, 9850, 9900, 10000, 10560, 10835, 11000, 11250, 11520, 11820, 12000, 12375, 12500, 12608, 12672, 13002, 13200, 13750, 14080, 14184, 14400, 14775, 15000, 15625, 15760, 15840, 16000, 16500, 17336, 17600, 17730, 18000, 18750, 18912, 19200, 19503, 19700, 19800, 20000, 20625, 21120, 21670, 22000, 22500, 23640, 24000, 24625, 24750, 25000, 25216, 25344, 26004, 26400, 27500, 28125, 28368, 28800, 29550, 30000, 31250, 31520, 31680, 32000, 32505, 33000, 34375, 34672, 35200, 35460, 36000, 37500, 37824, 39006, 39400, 39600, 40000, 41250, 42240, 43340, 44000, 44325, 45000, 46875, 47280, 48000, 49250, 49500, 50000, 50432, 52008, 52800, 54175, 55000, 56250, 56736, 57600, 59100, 60000, 61875, 62500, 63040, 63360, 65010, 66000, 68750, 69344, 70400, 70920, 72000, 73875, 75000, 75648, 78012, 78800, 79200, 80000, 82500, 86680, 88000, 88650, 90000, 93750, 94560, 96000, 97515, 98500, 99000, 100000, 103125, 104016, 105600, 108350, 110000, 112500, 113472, 118200, 120000, 123125, 123750, 125000, 126080, 126720, 130020, 132000, 137500, 138688, 140625, 141840, 144000, 147750, 150000, 151296, 156024, 157600, 158400, 160000, 162525, 165000, 171875, 173360, 176000, 177300, 180000, 187500, 189120, 195030, 197000, 198000, 200000, 206250, 208032, 211200, 216700, 220000, 221625, 225000, 226944, 236400, 240000, 246250, 247500, 250000, 252160, 260040, 264000, 270875, 275000, 277376, 281250, 283680, 288000, 295500, 300000, 309375, 312048, 315200, 316800, 325050, 330000, 343750, 346720, 352000, 354600, 360000, 369375, 375000, 378240, 390060, 394000, 396000, 400000, 412500, 416064, 433400, 440000, 443250, 450000, 453888, 472800, 480000, 487575, 492500, 495000, 500000, 515625, 520080, 528000, 541750, 550000, 554752, 562500, 567360, 591000, 600000, 615625, 618750, 624096, 630400, 633600, 650100, 660000, 687500, 693440, 709200, 720000, 738750, 750000, 756480, 780120, 788000, 792000, 800000, 812625, 825000, 832128, 866800, 880000, 886500, 900000, 945600, 975150, 985000, 990000, 1000000, 1031250, 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8250000, 8321280, 8668000, 8800000, 8865000, 9000000, 9234375, 9456000, 9751500, 9850000, 9900000, 10401600, 10835000, 11000000, 11081250, 11347200, 11820000, 12000000, 12189375, 12312500, 12375000, 12481920, 13002000, 13200000, 13543750, 13868800, 14184000, 14775000, 15602400, 15760000, 15840000, 16252500, 16500000, 17336000, 17730000, 18000000, 18468750, 18912000, 19503000, 19700000, 19800000, 20315625, 20803200, 21670000, 22000000, 22162500, 23640000, 24378750, 24625000, 24750000, 24963840, 26004000, 26400000, 27087500, 27703125, 28368000, 29550000, 31204800, 31520000, 32505000, 33000000, 33859375, 34672000, 35460000, 36000000, 36937500, 39006000, 39400000, 39600000, 40631250, 41606400, 43340000, 44000000, 44325000, 47280000, 48757500, 49250000, 49500000, 52008000, 54175000, 55406250, 56736000, 59100000, 60946875, 62409600, 65010000, 66000000, 67718750, 69344000, 70920000, 73875000, 78012000, 78800000, 79200000, 81262500, 86680000, 88650000, 94560000, 97515000, 98500000, 99000000, 101578125, 104016000, 108350000, 110812500, 118200000, 121893750, 124819200, 130020000, 132000000, 135437500, 141840000, 147750000, 156024000, 157600000, 162525000, 173360000, 177300000, 195030000, 197000000, 198000000, 203156250, 208032000, 216700000, 221625000, 236400000, 243787500, 260040000, 270875000, 283680000, 295500000, 304734375, 312048000, 325050000, 346720000, 354600000, 390060000, 394000000, 396000000, 406312500, 433400000, 443250000, 472800000, 487575000, 520080000, 541750000, 591000000, 609468750, 624096000, 650100000, 709200000, 780120000, 788000000, 812625000, 866800000, 886500000, 975150000, 1040160000, 1083500000, 1182000000, 1218937500, 1300200000, 1418400000, 1560240000, 1625250000, 1733600000, 1773000000, 1950300000, 2167000000, 2364000000, 2437875000, 2600400000, 3120480000, 3250500000, 3546000000, 3900600000, 4334000000, 4875750000, 5200800000, 6501000000, 7092000000, 7801200000, 8668000000, 9751500000, 13002000000, 15602400000, 19503000000, 26004000000, 39006000000, 78012000000]

約数ペア:

[(1, 78012000000), (2, 39006000000), (3, 26004000000), (4, 19503000000), (5, 15602400000), (6, 13002000000), (8, 9751500000), (9, 8668000000), (10, 7801200000), (11, 7092000000), (12, 6501000000), (15, 5200800000), (16, 4875750000), (18, 4334000000), (20, 3900600000), (22, 3546000000), (24, 3250500000), (25, 3120480000), (30, 2600400000), (32, 2437875000), (33, 2364000000), (36, 2167000000), (40, 1950300000), (44, 1773000000), (45, 1733600000), (48, 1625250000), (50, 1560240000), (55, 1418400000), (60, 1300200000), (64, 1218937500), (66, 1182000000), (72, 1083500000), (75, 1040160000), (80, 975150000), (88, 886500000), (90, 866800000), (96, 812625000), (99, 788000000), (100, 780120000), (110, 709200000), (120, 650100000), (125, 624096000), (128, 609468750), (132, 591000000), (144, 541750000), (150, 520080000), (160, 487575000), (165, 472800000), (176, 443250000), (180, 433400000), (192, 406312500), (197, 396000000), (198, 394000000), (200, 390060000), (220, 354600000), (225, 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(18912, 4125000), (19200, 4063125), (19503, 4000000), (19700, 3960000), (19800, 3940000), (20000, 3900600), (20625, 3782400), (21120, 3693750), (21670, 3600000), (22000, 3546000), (22500, 3467200), (23640, 3300000), (24000, 3250500), (24625, 3168000), (24750, 3152000), (25000, 3120480), (25216, 3093750), (25344, 3078125), (26004, 3000000), (26400, 2955000), (27500, 2836800), (28125, 2773760), (28368, 2750000), (28800, 2708750), (29550, 2640000), (30000, 2600400), (31250, 2496384), (31520, 2475000), (31680, 2462500), (32000, 2437875), (32505, 2400000), (33000, 2364000), (34375, 2269440), (34672, 2250000), (35200, 2216250), (35460, 2200000), (36000, 2167000), (37500, 2080320), (37824, 2062500), (39006, 2000000), (39400, 1980000), (39600, 1970000), (40000, 1950300), (41250, 1891200), (42240, 1846875), (43340, 1800000), (44000, 1773000), (44325, 1760000), (45000, 1733600), (46875, 1664256), (47280, 1650000), (48000, 1625250), (49250, 1584000), (49500, 1576000), (50000, 1560240), (50432, 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