19778352000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{797}}^1$

素因数の和:887

約数の個数: 512

約数和(自身を含む): 73139189760

約数和(自身を除く): 53360837760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 47, 48, 50, 55, 60, 64, 66, 75, 80, 88, 94, 96, 100, 110, 120, 125, 128, 132, 141, 150, 160, 165, 176, 188, 192, 200, 220, 235, 240, 250, 264, 275, 282, 300, 320, 330, 352, 375, 376, 384, 400, 440, 470, 480, 500, 517, 528, 550, 564, 600, 640, 660, 704, 705, 750, 752, 797, 800, 825, 880, 940, 960, 1000, 1034, 1056, 1100, 1128, 1175, 1200, 1320, 1375, 1408, 1410, 1500, 1504, 1551, 1594, 1600, 1650, 1760, 1880, 1920, 2000, 2068, 2112, 2200, 2256, 2350, 2391, 2400, 2585, 2640, 2750, 2820, 3000, 3008, 3102, 3188, 3200, 3300, 3520, 3525, 3760, 3985, 4000, 4125, 4136, 4224, 4400, 4512, 4700, 4782, 4800, 5170, 5280, 5500, 5640, 5875, 6000, 6016, 6204, 6376, 6600, 7040, 7050, 7520, 7755, 7970, 8000, 8250, 8272, 8767, 8800, 9024, 9400, 9564, 9600, 10340, 10560, 11000, 11280, 11750, 11955, 12000, 12408, 12752, 12925, 13200, 14100, 15040, 15510, 15940, 16000, 16500, 16544, 17534, 17600, 17625, 18048, 18800, 19128, 19925, 20680, 21120, 22000, 22560, 23500, 23910, 24000, 24816, 25504, 25850, 26301, 26400, 28200, 30080, 31020, 31880, 33000, 33088, 35068, 35200, 35250, 37459, 37600, 38256, 38775, 39850, 41360, 43835, 44000, 45120, 47000, 47820, 48000, 49632, 51008, 51700, 52602, 52800, 56400, 59775, 62040, 63760, 64625, 66000, 66176, 70136, 70500, 74918, 75200, 76512, 77550, 79700, 82720, 87670, 88000, 90240, 94000, 95640, 99264, 99625, 102016, 103400, 105204, 105600, 112377, 112800, 119550, 124080, 127520, 129250, 131505, 132000, 140272, 141000, 149836, 150400, 153024, 155100, 159400, 165440, 175340, 176000, 187295, 188000, 191280, 193875, 198528, 199250, 206800, 210408, 219175, 224754, 225600, 239100, 248160, 255040, 258500, 263010, 264000, 280544, 282000, 298875, 299672, 306048, 310200, 318800, 330880, 350680, 374590, 376000, 382560, 387750, 398500, 412049, 413600, 420816, 438350, 449508, 451200, 478200, 496320, 510080, 517000, 526020, 528000, 561088, 561885, 564000, 597750, 599344, 620400, 637600, 657525, 701360, 749180, 752000, 765120, 775500, 797000, 824098, 827200, 841632, 876700, 899016, 936475, 956400, 992640, 1034000, 1052040, 1095875, 1122176, 1123770, 1128000, 1195500, 1198688, 1236147, 1240800, 1275200, 1315050, 1402720, 1498360, 1530240, 1551000, 1594000, 1648196, 1654400, 1683264, 1753400, 1798032, 1872950, 1912800, 2060245, 2068000, 2104080, 2191750, 2247540, 2256000, 2391000, 2397376, 2472294, 2481600, 2550400, 2630100, 2805440, 2809425, 2996720, 3102000, 3188000, 3287625, 3296392, 3366528, 3506800, 3596064, 3745900, 3825600, 4120490, 4136000, 4208160, 4383500, 4495080, 4682375, 4782000, 4794752, 4944588, 4963200, 5260200, 5610880, 5618850, 5993440, 6180735, 6204000, 6376000, 6575250, 6592784, 7013600, 7192128, 7491800, 7651200, 8240980, 8272000, 8416320, 8767000, 8990160, 9364750, 9564000, 9889176, 10301225, 10520400, 11237700, 11986880, 12361470, 12408000, 12752000, 13150500, 13185568, 14027200, 14047125, 14384256, 14983600, 16481960, 16832640, 17534000, 17980320, 18729500, 19128000, 19778352, 20602450, 21040800, 22475400, 23973760, 24722940, 24816000, 26301000, 26371136, 28054400, 28094250, 29967200, 30903675, 32963920, 35068000, 35960640, 37459000, 38256000, 39556704, 41204900, 42081600, 44950800, 49445880, 51506125, 52602000, 52742272, 56188500, 59934400, 61807350, 65927840, 70136000, 71921280, 74918000, 79113408, 82409800, 84163200, 89901600, 98891760, 103012250, 105204000, 112377000, 119868800, 123614700, 131855680, 140272000, 149836000, 154518375, 158226816, 164819600, 179803200, 197783520, 206024500, 210408000, 224754000, 247229400, 263711360, 299672000, 309036750, 329639200, 359606400, 395567040, 412049000, 420816000, 449508000, 494458800, 599344000, 618073500, 659278400, 791134080, 824098000, 899016000, 988917600, 1236147000, 1318556800, 1648196000, 1798032000, 1977835200, 2472294000, 3296392000, 3955670400, 4944588000, 6592784000, 9889176000, 19778352000]

約数ペア:

[(1, 19778352000), (2, 9889176000), (3, 6592784000), (4, 4944588000), (5, 3955670400), (6, 3296392000), (8, 2472294000), (10, 1977835200), (11, 1798032000), (12, 1648196000), (15, 1318556800), (16, 1236147000), (20, 988917600), (22, 899016000), (24, 824098000), (25, 791134080), (30, 659278400), (32, 618073500), (33, 599344000), (40, 494458800), (44, 449508000), (47, 420816000), (48, 412049000), (50, 395567040), (55, 359606400), (60, 329639200), (64, 309036750), (66, 299672000), (75, 263711360), (80, 247229400), (88, 224754000), (94, 210408000), (96, 206024500), (100, 197783520), (110, 179803200), (120, 164819600), (125, 158226816), (128, 154518375), (132, 149836000), (141, 140272000), (150, 131855680), (160, 123614700), (165, 119868800), (176, 112377000), (188, 105204000), (192, 103012250), (200, 98891760), (220, 89901600), (235, 84163200), (240, 82409800), (250, 79113408), (264, 74918000), (275, 71921280), (282, 70136000), (300, 65927840), (320, 61807350), (330, 59934400), (352, 56188500), (375, 52742272), (376, 52602000), (384, 51506125), (400, 49445880), (440, 44950800), (470, 42081600), (480, 41204900), (500, 39556704), (517, 38256000), (528, 37459000), (550, 35960640), (564, 35068000), (600, 32963920), (640, 30903675), (660, 29967200), (704, 28094250), (705, 28054400), (750, 26371136), (752, 26301000), (797, 24816000), (800, 24722940), (825, 23973760), (880, 22475400), (940, 21040800), (960, 20602450), (1000, 19778352), (1034, 19128000), (1056, 18729500), (1100, 17980320), (1128, 17534000), (1175, 16832640), (1200, 16481960), (1320, 14983600), (1375, 14384256), (1408, 14047125), (1410, 14027200), (1500, 13185568), (1504, 13150500), (1551, 12752000), (1594, 12408000), (1600, 12361470), (1650, 11986880), (1760, 11237700), (1880, 10520400), (1920, 10301225), (2000, 9889176), (2068, 9564000), (2112, 9364750), (2200, 8990160), (2256, 8767000), (2350, 8416320), (2391, 8272000), (2400, 8240980), (2585, 7651200), (2640, 7491800), (2750, 7192128), (2820, 7013600), (3000, 6592784), (3008, 6575250), (3102, 6376000), (3188, 6204000), (3200, 6180735), (3300, 5993440), (3520, 5618850), (3525, 5610880), (3760, 5260200), (3985, 4963200), (4000, 4944588), (4125, 4794752), (4136, 4782000), (4224, 4682375), (4400, 4495080), (4512, 4383500), (4700, 4208160), (4782, 4136000), (4800, 4120490), (5170, 3825600), (5280, 3745900), (5500, 3596064), (5640, 3506800), (5875, 3366528), (6000, 3296392), (6016, 3287625), (6204, 3188000), (6376, 3102000), (6600, 2996720), (7040, 2809425), (7050, 2805440), (7520, 2630100), (7755, 2550400), (7970, 2481600), (8000, 2472294), (8250, 2397376), (8272, 2391000), (8767, 2256000), (8800, 2247540), (9024, 2191750), (9400, 2104080), (9564, 2068000), (9600, 2060245), (10340, 1912800), (10560, 1872950), (11000, 1798032), (11280, 1753400), (11750, 1683264), (11955, 1654400), (12000, 1648196), (12408, 1594000), (12752, 1551000), (12925, 1530240), (13200, 1498360), (14100, 1402720), (15040, 1315050), (15510, 1275200), (15940, 1240800), (16000, 1236147), (16500, 1198688), (16544, 1195500), (17534, 1128000), (17600, 1123770), (17625, 1122176), (18048, 1095875), (18800, 1052040), (19128, 1034000), (19925, 992640), (20680, 956400), (21120, 936475), (22000, 899016), (22560, 876700), (23500, 841632), (23910, 827200), (24000, 824098), (24816, 797000), (25504, 775500), (25850, 765120), (26301, 752000), (26400, 749180), (28200, 701360), (30080, 657525), (31020, 637600), (31880, 620400), (33000, 599344), (33088, 597750), (35068, 564000), (35200, 561885), (35250, 561088), (37459, 528000), (37600, 526020), (38256, 517000), (38775, 510080), (39850, 496320), (41360, 478200), (43835, 451200), (44000, 449508), (45120, 438350), (47000, 420816), (47820, 413600), (48000, 412049), (49632, 398500), (51008, 387750), (51700, 382560), (52602, 376000), (52800, 374590), (56400, 350680), (59775, 330880), (62040, 318800), (63760, 310200), (64625, 306048), (66000, 299672), (66176, 298875), (70136, 282000), (70500, 280544), (74918, 264000), (75200, 263010), (76512, 258500), (77550, 255040), (79700, 248160), (82720, 239100), (87670, 225600), (88000, 224754), (90240, 219175), (94000, 210408), (95640, 206800), (99264, 199250), (99625, 198528), (102016, 193875), (103400, 191280), (105204, 188000), (105600, 187295), (112377, 176000), (112800, 175340), (119550, 165440), (124080, 159400), (127520, 155100), (129250, 153024), (131505, 150400), (132000, 149836), (140272, 141000)]