20537542872

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{463}}^1$

素因数の和:633

約数の個数: 480

約数和(自身を含む): 73732792320

約数和(自身を除く): 53195249448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 49, 54, 56, 63, 66, 72, 77, 81, 84, 88, 98, 99, 108, 126, 127, 132, 147, 154, 162, 168, 189, 196, 198, 216, 231, 252, 254, 264, 294, 297, 308, 324, 378, 381, 392, 396, 441, 462, 463, 504, 508, 539, 567, 588, 594, 616, 648, 693, 756, 762, 792, 882, 889, 891, 924, 926, 1016, 1078, 1134, 1143, 1176, 1188, 1323, 1386, 1389, 1397, 1512, 1524, 1617, 1764, 1778, 1782, 1848, 1852, 2079, 2156, 2268, 2286, 2376, 2646, 2667, 2772, 2778, 2794, 3048, 3234, 3241, 3429, 3528, 3556, 3564, 3704, 3969, 4158, 4167, 4191, 4312, 4536, 4572, 4851, 5093, 5292, 5334, 5544, 5556, 5588, 6223, 6237, 6468, 6482, 6858, 7112, 7128, 7938, 8001, 8316, 8334, 8382, 9144, 9702, 9723, 9779, 10186, 10287, 10584, 10668, 11112, 11176, 12446, 12474, 12501, 12573, 12936, 12964, 13716, 14553, 15279, 15876, 16002, 16632, 16668, 16764, 18669, 19404, 19446, 19558, 20372, 20574, 21336, 22687, 24003, 24892, 24948, 25002, 25146, 25928, 27432, 29106, 29169, 29337, 30558, 31752, 32004, 33336, 33528, 35651, 37338, 37503, 37719, 38808, 38892, 39116, 40744, 41148, 43659, 45374, 45837, 48006, 49784, 49896, 50004, 50292, 56007, 58212, 58338, 58674, 58801, 61116, 64008, 68061, 68453, 71302, 72009, 74676, 75006, 75438, 77784, 78232, 82296, 87318, 87507, 88011, 90748, 91674, 96012, 100008, 100584, 106953, 112014, 113157, 116424, 116676, 117348, 117602, 122232, 136122, 136906, 137511, 142604, 144018, 149352, 150012, 150876, 168021, 174636, 175014, 176022, 176403, 181496, 183348, 192024, 204183, 205359, 213906, 224028, 226314, 233352, 234696, 235204, 249557, 262521, 264033, 272244, 273812, 275022, 285208, 288036, 300024, 301752, 320859, 336042, 349272, 350028, 352044, 352806, 366696, 408366, 410718, 411607, 412533, 427812, 448056, 452628, 470408, 499114, 504063, 525042, 528066, 529209, 544488, 547624, 550044, 576072, 612549, 616077, 641718, 646811, 672084, 700056, 704088, 705612, 748671, 792099, 816732, 821436, 823214, 825066, 855624, 905256, 962577, 998228, 1008126, 1050084, 1056132, 1058418, 1100088, 1225098, 1232154, 1234821, 1283436, 1293622, 1344168, 1411224, 1497342, 1584198, 1587627, 1633464, 1642872, 1646428, 1650132, 1837647, 1848231, 1925154, 1940433, 1996456, 2016252, 2100168, 2112264, 2116836, 2246013, 2450196, 2464308, 2469642, 2566872, 2587244, 2881249, 2887731, 2994684, 3168396, 3175254, 3292856, 3300264, 3675294, 3696462, 3704463, 3850308, 3880866, 4032504, 4233672, 4492026, 4527677, 4762881, 4900392, 4928616, 4939284, 5174488, 5544693, 5762498, 5775462, 5821299, 5989368, 6336792, 6350508, 6738039, 7350588, 7392924, 7408926, 7700616, 7761732, 8643747, 8984052, 9055354, 9525762, 9878568, 11089386, 11113389, 11524996, 11550924, 11642598, 12701016, 13476078, 13583031, 14701176, 14785848, 14817852, 15523464, 17287494, 17463897, 17968104, 18110708, 19051524, 20214117, 22178772, 22226778, 23049992, 23101848, 23285196, 25931241, 26952156, 27166062, 29635704, 31693739, 33340167, 34574988, 34927794, 36221416, 38103048, 40428234, 40749093, 44357544, 44453556, 46570392, 51862482, 52391691, 53904312, 54332124, 63387478, 66680334, 69149976, 69855588, 77793723, 80856468, 81498186, 88907112, 95081217, 103724964, 104783382, 108664248, 122247279, 126774956, 133360668, 139711176, 155587446, 161712936, 162996372, 190162434, 207449928, 209566764, 233381169, 244494558, 253549912, 266721336, 285243651, 311174892, 325992744, 366741837, 380324868, 419133528, 466762338, 488989116, 570487302, 622349784, 733483674, 760649736, 855730953, 933524676, 977978232, 1140974604, 1466967348, 1711461906, 1867049352, 2281949208, 2567192859, 2933934696, 3422923812, 5134385718, 6845847624, 10268771436, 20537542872]

約数ペア:

[(1, 20537542872), (2, 10268771436), (3, 6845847624), (4, 5134385718), (6, 3422923812), (7, 2933934696), (8, 2567192859), (9, 2281949208), (11, 1867049352), (12, 1711461906), (14, 1466967348), (18, 1140974604), (21, 977978232), (22, 933524676), (24, 855730953), (27, 760649736), (28, 733483674), (33, 622349784), (36, 570487302), (42, 488989116), (44, 466762338), (49, 419133528), (54, 380324868), (56, 366741837), (63, 325992744), (66, 311174892), (72, 285243651), (77, 266721336), (81, 253549912), (84, 244494558), (88, 233381169), (98, 209566764), (99, 207449928), (108, 190162434), (126, 162996372), (127, 161712936), (132, 155587446), (147, 139711176), (154, 133360668), (162, 126774956), (168, 122247279), (189, 108664248), (196, 104783382), (198, 103724964), (216, 95081217), (231, 88907112), (252, 81498186), (254, 80856468), (264, 77793723), (294, 69855588), (297, 69149976), (308, 66680334), (324, 63387478), (378, 54332124), (381, 53904312), (392, 52391691), (396, 51862482), (441, 46570392), (462, 44453556), (463, 44357544), (504, 40749093), (508, 40428234), (539, 38103048), (567, 36221416), (588, 34927794), (594, 34574988), (616, 33340167), (648, 31693739), (693, 29635704), (756, 27166062), (762, 26952156), (792, 25931241), (882, 23285196), (889, 23101848), (891, 23049992), (924, 22226778), (926, 22178772), (1016, 20214117), (1078, 19051524), (1134, 18110708), (1143, 17968104), (1176, 17463897), (1188, 17287494), (1323, 15523464), (1386, 14817852), (1389, 14785848), (1397, 14701176), (1512, 13583031), (1524, 13476078), (1617, 12701016), (1764, 11642598), (1778, 11550924), (1782, 11524996), (1848, 11113389), (1852, 11089386), (2079, 9878568), (2156, 9525762), (2268, 9055354), (2286, 8984052), (2376, 8643747), (2646, 7761732), (2667, 7700616), (2772, 7408926), (2778, 7392924), (2794, 7350588), (3048, 6738039), (3234, 6350508), (3241, 6336792), (3429, 5989368), (3528, 5821299), (3556, 5775462), (3564, 5762498), (3704, 5544693), (3969, 5174488), (4158, 4939284), (4167, 4928616), (4191, 4900392), (4312, 4762881), (4536, 4527677), (4572, 4492026), (4851, 4233672), (5093, 4032504), (5292, 3880866), (5334, 3850308), (5544, 3704463), (5556, 3696462), (5588, 3675294), (6223, 3300264), (6237, 3292856), (6468, 3175254), (6482, 3168396), (6858, 2994684), (7112, 2887731), (7128, 2881249), (7938, 2587244), (8001, 2566872), (8316, 2469642), (8334, 2464308), (8382, 2450196), (9144, 2246013), (9702, 2116836), (9723, 2112264), (9779, 2100168), (10186, 2016252), (10287, 1996456), (10584, 1940433), (10668, 1925154), (11112, 1848231), (11176, 1837647), (12446, 1650132), (12474, 1646428), (12501, 1642872), (12573, 1633464), (12936, 1587627), (12964, 1584198), (13716, 1497342), (14553, 1411224), (15279, 1344168), (15876, 1293622), (16002, 1283436), (16632, 1234821), (16668, 1232154), (16764, 1225098), (18669, 1100088), (19404, 1058418), (19446, 1056132), (19558, 1050084), (20372, 1008126), (20574, 998228), (21336, 962577), (22687, 905256), (24003, 855624), (24892, 825066), (24948, 823214), (25002, 821436), (25146, 816732), (25928, 792099), (27432, 748671), (29106, 705612), (29169, 704088), (29337, 700056), (30558, 672084), (31752, 646811), (32004, 641718), (33336, 616077), (33528, 612549), (35651, 576072), (37338, 550044), (37503, 547624), (37719, 544488), (38808, 529209), (38892, 528066), (39116, 525042), (40744, 504063), (41148, 499114), (43659, 470408), (45374, 452628), (45837, 448056), (48006, 427812), (49784, 412533), (49896, 411607), (50004, 410718), (50292, 408366), (56007, 366696), (58212, 352806), (58338, 352044), (58674, 350028), (58801, 349272), (61116, 336042), (64008, 320859), (68061, 301752), (68453, 300024), (71302, 288036), (72009, 285208), (74676, 275022), (75006, 273812), (75438, 272244), (77784, 264033), (78232, 262521), (82296, 249557), (87318, 235204), (87507, 234696), (88011, 233352), (90748, 226314), (91674, 224028), (96012, 213906), (100008, 205359), (100584, 204183), (106953, 192024), (112014, 183348), (113157, 181496), (116424, 176403), (116676, 176022), (117348, 175014), (117602, 174636), (122232, 168021), (136122, 150876), (136906, 150012), (137511, 149352), (142604, 144018)]