21597286784000

素因数分解:

$2^{10}\times 5^3\times {\mathrm{173}}^1\times {\mathrm{229}}^1\times {\mathrm{4259}}^1$

素因数の和:4696

約数の個数: 352

約数和(自身を含む): 54441379886400

約数和(自身を除く): 32844093102400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 128, 160, 173, 200, 229, 250, 256, 320, 346, 400, 458, 500, 512, 640, 692, 800, 865, 916, 1000, 1024, 1145, 1280, 1384, 1600, 1730, 1832, 2000, 2290, 2560, 2768, 3200, 3460, 3664, 4000, 4259, 4325, 4580, 5120, 5536, 5725, 6400, 6920, 7328, 8000, 8518, 8650, 9160, 11072, 11450, 12800, 13840, 14656, 16000, 17036, 17300, 18320, 21295, 21625, 22144, 22900, 25600, 27680, 28625, 29312, 32000, 34072, 34600, 36640, 39617, 42590, 43250, 44288, 45800, 55360, 57250, 58624, 64000, 68144, 69200, 73280, 79234, 85180, 86500, 88576, 91600, 106475, 110720, 114500, 117248, 128000, 136288, 138400, 146560, 158468, 170360, 173000, 177152, 183200, 198085, 212950, 221440, 229000, 234496, 272576, 276800, 293120, 316936, 340720, 346000, 366400, 396170, 425900, 442880, 458000, 532375, 545152, 553600, 586240, 633872, 681440, 692000, 732800, 736807, 792340, 851800, 885760, 916000, 975311, 990425, 1064750, 1090304, 1107200, 1172480, 1267744, 1362880, 1384000, 1465600, 1473614, 1584680, 1703600, 1832000, 1950622, 1980850, 2129500, 2180608, 2214400, 2535488, 2725760, 2768000, 2931200, 2947228, 3169360, 3407200, 3664000, 3684035, 3901244, 3961700, 4259000, 4361216, 4428800, 4876555, 4952125, 5070976, 5451520, 5536000, 5862400, 5894456, 6338720, 6814400, 7328000, 7368070, 7802488, 7923400, 8518000, 9753110, 9904250, 10141952, 10903040, 11072000, 11788912, 12677440, 13628800, 14656000, 14736140, 15604976, 15846800, 17036000, 18420175, 19506220, 19808500, 20283904, 21806080, 22144000, 23577824, 24382775, 25354880, 27257600, 29312000, 29472280, 31209952, 31693600, 34072000, 36840350, 39012440, 39617000, 40567808, 47155648, 48765550, 50709760, 54515200, 58944560, 62419904, 63387200, 68144000, 73680700, 78024880, 79234000, 92100875, 94311296, 97531100, 101419520, 109030400, 117889120, 121913875, 124839808, 126774400, 136288000, 147361400, 156049760, 158468000, 168728803, 184201750, 188622592, 195062200, 202839040, 235778240, 243827750, 249679616, 253548800, 272576000, 294722800, 312099520, 316936000, 337457606, 368403500, 377245184, 390124400, 471556480, 487655500, 499359232, 507097600, 545152000, 589445600, 624199040, 633872000, 674915212, 736807000, 754490368, 780248800, 843644015, 943112960, 975311000, 998718464, 1014195200, 1178891200, 1248398080, 1267744000, 1349830424, 1473614000, 1560497600, 1687288030, 1886225920, 1950622000, 2357782400, 2496796160, 2535488000, 2699660848, 2947228000, 3120995200, 3374576060, 3772451840, 3901244000, 4218220075, 4715564800, 4993592320, 5070976000, 5399321696, 5894456000, 6241990400, 6749152120, 7802488000, 8436440150, 9431129600, 10798643392, 11788912000, 12483980800, 13498304240, 15604976000, 16872880300, 18862259200, 21091100375, 21597286784, 23577824000, 24967961600, 26996608480, 31209952000, 33745760600, 42182200750, 43194573568, 47155648000, 53993216960, 62419904000, 67491521200, 84364401500, 86389147136, 94311296000, 107986433920, 124839808000, 134983042400, 168728803000, 172778294272, 215972867840, 269966084800, 337457606000, 431945735680, 539932169600, 674915212000, 863891471360, 1079864339200, 1349830424000, 2159728678400, 2699660848000, 4319457356800, 5399321696000, 10798643392000, 21597286784000]

約数ペア:

[(1, 21597286784000), (2, 10798643392000), (4, 5399321696000), (5, 4319457356800), (8, 2699660848000), (10, 2159728678400), (16, 1349830424000), (20, 1079864339200), (25, 863891471360), (32, 674915212000), (40, 539932169600), (50, 431945735680), (64, 337457606000), (80, 269966084800), (100, 215972867840), (125, 172778294272), (128, 168728803000), (160, 134983042400), (173, 124839808000), (200, 107986433920), (229, 94311296000), (250, 86389147136), (256, 84364401500), (320, 67491521200), (346, 62419904000), (400, 53993216960), (458, 47155648000), (500, 43194573568), (512, 42182200750), (640, 33745760600), (692, 31209952000), (800, 26996608480), (865, 24967961600), (916, 23577824000), (1000, 21597286784), (1024, 21091100375), (1145, 18862259200), (1280, 16872880300), (1384, 15604976000), (1600, 13498304240), (1730, 12483980800), (1832, 11788912000), (2000, 10798643392), (2290, 9431129600), (2560, 8436440150), (2768, 7802488000), (3200, 6749152120), (3460, 6241990400), (3664, 5894456000), (4000, 5399321696), (4259, 5070976000), (4325, 4993592320), (4580, 4715564800), (5120, 4218220075), (5536, 3901244000), (5725, 3772451840), (6400, 3374576060), (6920, 3120995200), (7328, 2947228000), (8000, 2699660848), (8518, 2535488000), (8650, 2496796160), (9160, 2357782400), (11072, 1950622000), (11450, 1886225920), (12800, 1687288030), (13840, 1560497600), (14656, 1473614000), (16000, 1349830424), (17036, 1267744000), (17300, 1248398080), (18320, 1178891200), (21295, 1014195200), (21625, 998718464), (22144, 975311000), (22900, 943112960), (25600, 843644015), (27680, 780248800), (28625, 754490368), (29312, 736807000), (32000, 674915212), (34072, 633872000), (34600, 624199040), (36640, 589445600), (39617, 545152000), (42590, 507097600), (43250, 499359232), (44288, 487655500), (45800, 471556480), (55360, 390124400), (57250, 377245184), (58624, 368403500), (64000, 337457606), (68144, 316936000), (69200, 312099520), (73280, 294722800), (79234, 272576000), (85180, 253548800), (86500, 249679616), (88576, 243827750), (91600, 235778240), (106475, 202839040), (110720, 195062200), (114500, 188622592), (117248, 184201750), (128000, 168728803), (136288, 158468000), (138400, 156049760), (146560, 147361400), (158468, 136288000), (170360, 126774400), (173000, 124839808), (177152, 121913875), (183200, 117889120), (198085, 109030400), (212950, 101419520), (221440, 97531100), (229000, 94311296), (234496, 92100875), (272576, 79234000), (276800, 78024880), (293120, 73680700), (316936, 68144000), (340720, 63387200), (346000, 62419904), (366400, 58944560), (396170, 54515200), (425900, 50709760), (442880, 48765550), (458000, 47155648), (532375, 40567808), (545152, 39617000), (553600, 39012440), (586240, 36840350), (633872, 34072000), (681440, 31693600), (692000, 31209952), (732800, 29472280), (736807, 29312000), (792340, 27257600), (851800, 25354880), (885760, 24382775), (916000, 23577824), (975311, 22144000), (990425, 21806080), (1064750, 20283904), (1090304, 19808500), (1107200, 19506220), (1172480, 18420175), (1267744, 17036000), (1362880, 15846800), (1384000, 15604976), (1465600, 14736140), (1473614, 14656000), (1584680, 13628800), (1703600, 12677440), (1832000, 11788912), (1950622, 11072000), (1980850, 10903040), (2129500, 10141952), (2180608, 9904250), (2214400, 9753110), (2535488, 8518000), (2725760, 7923400), (2768000, 7802488), (2931200, 7368070), (2947228, 7328000), (3169360, 6814400), (3407200, 6338720), (3664000, 5894456), (3684035, 5862400), (3901244, 5536000), (3961700, 5451520), (4259000, 5070976), (4361216, 4952125), (4428800, 4876555)]