20752048800

素因数分解:

$2^5\times 3^3\times 5^2\times 7^3\times {\mathrm{2801}}^1$

素因数の和:2851

約数の個数: 576

約数和(自身を含む): 87556896000

約数和(自身を除く): 66804847200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 50, 54, 56, 60, 63, 70, 72, 75, 80, 84, 90, 96, 98, 100, 105, 108, 112, 120, 126, 135, 140, 144, 147, 150, 160, 168, 175, 180, 189, 196, 200, 210, 216, 224, 225, 240, 245, 252, 270, 280, 288, 294, 300, 315, 336, 343, 350, 360, 378, 392, 400, 420, 432, 441, 450, 480, 490, 504, 525, 540, 560, 588, 600, 630, 672, 675, 686, 700, 720, 735, 756, 784, 800, 840, 864, 882, 900, 945, 980, 1008, 1029, 1050, 1080, 1120, 1176, 1200, 1225, 1260, 1323, 1350, 1372, 1400, 1440, 1470, 1512, 1568, 1575, 1680, 1715, 1764, 1800, 1890, 1960, 2016, 2058, 2100, 2160, 2205, 2352, 2400, 2450, 2520, 2646, 2700, 2744, 2800, 2801, 2940, 3024, 3087, 3150, 3360, 3430, 3528, 3600, 3675, 3780, 3920, 4116, 4200, 4320, 4410, 4704, 4725, 4900, 5040, 5145, 5292, 5400, 5488, 5600, 5602, 5880, 6048, 6174, 6300, 6615, 6860, 7056, 7200, 7350, 7560, 7840, 8232, 8400, 8403, 8575, 8820, 9261, 9450, 9800, 10080, 10290, 10584, 10800, 10976, 11025, 11204, 11760, 12348, 12600, 13230, 13720, 14005, 14112, 14700, 15120, 15435, 16464, 16800, 16806, 17150, 17640, 18522, 18900, 19600, 19607, 20580, 21168, 21600, 22050, 22408, 23520, 24696, 25200, 25209, 25725, 26460, 27440, 28010, 29400, 30240, 30870, 32928, 33075, 33612, 34300, 35280, 37044, 37800, 39200, 39214, 41160, 42015, 42336, 44100, 44816, 46305, 49392, 50400, 50418, 51450, 52920, 54880, 56020, 58800, 58821, 61740, 66150, 67224, 68600, 70025, 70560, 74088, 75600, 75627, 77175, 78428, 82320, 84030, 88200, 89632, 92610, 98035, 98784, 100836, 102900, 105840, 112040, 117600, 117642, 123480, 126045, 132300, 134448, 137200, 137249, 140050, 148176, 151200, 151254, 154350, 156856, 164640, 168060, 176400, 176463, 185220, 196070, 201672, 205800, 210075, 211680, 224080, 231525, 235284, 246960, 252090, 264600, 268896, 274400, 274498, 280100, 294105, 296352, 302508, 308700, 313712, 336120, 352800, 352926, 370440, 378135, 392140, 403344, 411600, 411747, 420150, 448160, 463050, 470568, 490175, 493920, 504180, 529200, 529389, 548996, 560200, 588210, 605016, 617400, 627424, 630225, 672240, 686245, 705852, 740880, 756270, 784280, 806688, 823200, 823494, 840300, 882315, 926100, 941136, 960743, 980350, 1008360, 1058400, 1058778, 1097992, 1120400, 1176420, 1210032, 1234800, 1235241, 1260450, 1344480, 1372490, 1411704, 1470525, 1481760, 1512540, 1568560, 1646988, 1680600, 1764630, 1852200, 1882272, 1890675, 1921486, 1960700, 2016720, 2058735, 2117556, 2195984, 2240800, 2352840, 2420064, 2469600, 2470482, 2520900, 2646945, 2744980, 2823408, 2882229, 2941050, 3025080, 3137120, 3293976, 3361200, 3431225, 3529260, 3704400, 3705723, 3781350, 3842972, 3921400, 4033440, 4117470, 4235112, 4391968, 4411575, 4705680, 4803715, 4940964, 5041800, 5293890, 5489960, 5646816, 5764458, 5882100, 6050160, 6176205, 6587952, 6722400, 6862450, 7058520, 7408800, 7411446, 7562700, 7685944, 7842800, 8234940, 8470224, 8646687, 8823150, 9411360, 9607430, 9881928, 10083600, 10293675, 10587780, 10979920, 11528916, 11764200, 12100320, 12352410, 13175904, 13234725, 13724900, 14117040, 14411145, 14822892, 15125400, 15371888, 15685600, 16469880, 16940448, 17293374, 17646300, 18528615, 19214860, 19763856, 20167200, 20587350, 21175560, 21959840, 23057832, 23528400, 24018575, 24704820, 25940061, 26469450, 27449800, 28234080, 28822290, 29645784, 30250800, 30743776, 30881025, 32939760, 34586748, 35292600, 37057230, 38429720, 39527712, 41174700, 42351120, 43233435, 46115664, 47056800, 48037150, 49409640, 51880122, 52938900, 54899600, 57644580, 59291568, 60501600, 61762050, 65879520, 69173496, 70585200, 72055725, 74114460, 76859440, 82349400, 84702240, 86466870, 92231328, 92643075, 96074300, 98819280, 103760244, 105877800, 109799200, 115289160, 118583136, 123524100, 129700305, 138346992, 141170400, 144111450, 148228920, 153718880, 164698800, 172933740, 185286150, 192148600, 197638560, 207520488, 211755600, 216167175, 230578320, 247048200, 259400610, 276693984, 288222900, 296457840, 329397600, 345867480, 370572300, 384297200, 415040976, 423511200, 432334350, 461156640, 494096400, 518801220, 576445800, 592915680, 648501525, 691734960, 741144600, 768594400, 830081952, 864668700, 988192800, 1037602440, 1152891600, 1297003050, 1383469920, 1482289200, 1729337400, 2075204880, 2305783200, 2594006100, 2964578400, 3458674800, 4150409760, 5188012200, 6917349600, 10376024400, 20752048800]

約数ペア:

[(1, 20752048800), (2, 10376024400), (3, 6917349600), (4, 5188012200), (5, 4150409760), (6, 3458674800), (7, 2964578400), (8, 2594006100), (9, 2305783200), (10, 2075204880), (12, 1729337400), (14, 1482289200), (15, 1383469920), (16, 1297003050), (18, 1152891600), (20, 1037602440), (21, 988192800), (24, 864668700), (25, 830081952), (27, 768594400), (28, 741144600), (30, 691734960), (32, 648501525), (35, 592915680), (36, 576445800), (40, 518801220), (42, 494096400), (45, 461156640), (48, 432334350), (49, 423511200), (50, 415040976), (54, 384297200), (56, 370572300), (60, 345867480), (63, 329397600), (70, 296457840), (72, 288222900), (75, 276693984), (80, 259400610), (84, 247048200), (90, 230578320), (96, 216167175), (98, 211755600), (100, 207520488), (105, 197638560), (108, 192148600), (112, 185286150), (120, 172933740), (126, 164698800), (135, 153718880), (140, 148228920), (144, 144111450), (147, 141170400), (150, 138346992), (160, 129700305), (168, 123524100), (175, 118583136), (180, 115289160), (189, 109799200), (196, 105877800), (200, 103760244), (210, 98819280), (216, 96074300), (224, 92643075), (225, 92231328), (240, 86466870), (245, 84702240), (252, 82349400), (270, 76859440), (280, 74114460), (288, 72055725), (294, 70585200), (300, 69173496), (315, 65879520), (336, 61762050), (343, 60501600), (350, 59291568), (360, 57644580), (378, 54899600), (392, 52938900), (400, 51880122), (420, 49409640), (432, 48037150), (441, 47056800), (450, 46115664), (480, 43233435), (490, 42351120), (504, 41174700), (525, 39527712), (540, 38429720), (560, 37057230), (588, 35292600), (600, 34586748), (630, 32939760), (672, 30881025), (675, 30743776), (686, 30250800), (700, 29645784), (720, 28822290), (735, 28234080), (756, 27449800), (784, 26469450), (800, 25940061), (840, 24704820), (864, 24018575), (882, 23528400), (900, 23057832), (945, 21959840), (980, 21175560), (1008, 20587350), (1029, 20167200), (1050, 19763856), (1080, 19214860), (1120, 18528615), (1176, 17646300), (1200, 17293374), (1225, 16940448), (1260, 16469880), (1323, 15685600), (1350, 15371888), (1372, 15125400), (1400, 14822892), (1440, 14411145), (1470, 14117040), (1512, 13724900), (1568, 13234725), (1575, 13175904), (1680, 12352410), (1715, 12100320), (1764, 11764200), (1800, 11528916), (1890, 10979920), (1960, 10587780), (2016, 10293675), (2058, 10083600), (2100, 9881928), (2160, 9607430), (2205, 9411360), (2352, 8823150), (2400, 8646687), (2450, 8470224), (2520, 8234940), (2646, 7842800), (2700, 7685944), (2744, 7562700), (2800, 7411446), (2801, 7408800), (2940, 7058520), (3024, 6862450), (3087, 6722400), (3150, 6587952), (3360, 6176205), (3430, 6050160), (3528, 5882100), (3600, 5764458), (3675, 5646816), (3780, 5489960), (3920, 5293890), (4116, 5041800), (4200, 4940964), (4320, 4803715), (4410, 4705680), (4704, 4411575), (4725, 4391968), (4900, 4235112), (5040, 4117470), (5145, 4033440), (5292, 3921400), (5400, 3842972), (5488, 3781350), (5600, 3705723), (5602, 3704400), (5880, 3529260), (6048, 3431225), (6174, 3361200), (6300, 3293976), (6615, 3137120), (6860, 3025080), (7056, 2941050), (7200, 2882229), (7350, 2823408), (7560, 2744980), (7840, 2646945), (8232, 2520900), (8400, 2470482), (8403, 2469600), (8575, 2420064), (8820, 2352840), (9261, 2240800), (9450, 2195984), (9800, 2117556), (10080, 2058735), (10290, 2016720), (10584, 1960700), (10800, 1921486), (10976, 1890675), (11025, 1882272), (11204, 1852200), (11760, 1764630), (12348, 1680600), (12600, 1646988), (13230, 1568560), (13720, 1512540), (14005, 1481760), (14112, 1470525), (14700, 1411704), (15120, 1372490), (15435, 1344480), (16464, 1260450), (16800, 1235241), (16806, 1234800), (17150, 1210032), (17640, 1176420), (18522, 1120400), (18900, 1097992), (19600, 1058778), (19607, 1058400), (20580, 1008360), (21168, 980350), (21600, 960743), (22050, 941136), (22408, 926100), (23520, 882315), (24696, 840300), (25200, 823494), (25209, 823200), (25725, 806688), (26460, 784280), (27440, 756270), (28010, 740880), (29400, 705852), (30240, 686245), (30870, 672240), (32928, 630225), (33075, 627424), (33612, 617400), (34300, 605016), (35280, 588210), (37044, 560200), (37800, 548996), (39200, 529389), (39214, 529200), (41160, 504180), (42015, 493920), (42336, 490175), (44100, 470568), (44816, 463050), (46305, 448160), (49392, 420150), (50400, 411747), (50418, 411600), (51450, 403344), (52920, 392140), (54880, 378135), (56020, 370440), (58800, 352926), (58821, 352800), (61740, 336120), (66150, 313712), (67224, 308700), (68600, 302508), (70025, 296352), (70560, 294105), (74088, 280100), (75600, 274498), (75627, 274400), (77175, 268896), (78428, 264600), (82320, 252090), (84030, 246960), (88200, 235284), (89632, 231525), (92610, 224080), (98035, 211680), (98784, 210075), (100836, 205800), (102900, 201672), (105840, 196070), (112040, 185220), (117600, 176463), (117642, 176400), (123480, 168060), (126045, 164640), (132300, 156856), (134448, 154350), (137200, 151254), (137249, 151200), (140050, 148176)]