20072064672

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{317}}^1$

素因数の和:457

約数の個数: 432

約数和(自身を含む): 66506469120

約数和(自身を除く): 46434404448

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 32, 33, 36, 44, 46, 48, 66, 69, 72, 79, 88, 92, 96, 99, 121, 132, 138, 144, 158, 176, 184, 198, 207, 237, 242, 253, 264, 276, 288, 316, 317, 352, 363, 368, 396, 414, 474, 484, 506, 528, 552, 632, 634, 711, 726, 736, 759, 792, 828, 869, 948, 951, 968, 1012, 1056, 1089, 1104, 1264, 1268, 1422, 1452, 1518, 1584, 1656, 1738, 1817, 1896, 1902, 1936, 2024, 2178, 2208, 2277, 2528, 2536, 2607, 2783, 2844, 2853, 2904, 3036, 3168, 3312, 3476, 3487, 3634, 3792, 3804, 3872, 4048, 4356, 4554, 5072, 5214, 5451, 5566, 5688, 5706, 5808, 6072, 6624, 6952, 6974, 7268, 7291, 7584, 7608, 7821, 8096, 8349, 8712, 9108, 9559, 10144, 10428, 10461, 10902, 11132, 11376, 11412, 11616, 12144, 13904, 13948, 14536, 14582, 15216, 15642, 16353, 16698, 17424, 18216, 19118, 19987, 20856, 20922, 21804, 21873, 22264, 22752, 22824, 24288, 25043, 25047, 27808, 27896, 28677, 29072, 29164, 30432, 31284, 31383, 32706, 33396, 34848, 36432, 38236, 38357, 39974, 41712, 41844, 43608, 43746, 44528, 45648, 50086, 50094, 55792, 57354, 58144, 58328, 59961, 62568, 62766, 65412, 65619, 66792, 72864, 75129, 76472, 76714, 79948, 80201, 83424, 83688, 86031, 87216, 87492, 89056, 91296, 100172, 100188, 111584, 114708, 115071, 116656, 119922, 125136, 125532, 130824, 131238, 133584, 150258, 152944, 153428, 159896, 160402, 167376, 172062, 174432, 174984, 179883, 200344, 200376, 219857, 225387, 229416, 230142, 233312, 239844, 240603, 250272, 251064, 261648, 262476, 267168, 275473, 300516, 305888, 306856, 319792, 320804, 334752, 344124, 345213, 349968, 359766, 400688, 400752, 439714, 450774, 458832, 460284, 479688, 481206, 502128, 523296, 524952, 550946, 575989, 601032, 613712, 639584, 641608, 659571, 688248, 690426, 699936, 719532, 721809, 801376, 801504, 826419, 879428, 882211, 901548, 917664, 920568, 959376, 962412, 1004256, 1049904, 1101892, 1151978, 1202064, 1227424, 1283216, 1319142, 1376496, 1380852, 1439064, 1443618, 1652838, 1727967, 1758856, 1764422, 1803096, 1841136, 1918752, 1924824, 1978713, 2099808, 2203784, 2303956, 2404128, 2479257, 2566432, 2638284, 2646633, 2752992, 2761704, 2878128, 2887236, 3030203, 3305676, 3455934, 3517712, 3528844, 3606192, 3682272, 3849648, 3957426, 4407568, 4607912, 4958514, 5183901, 5276568, 5293266, 5523408, 5756256, 5774472, 6060406, 6335879, 6611352, 6911868, 7035424, 7057688, 7212384, 7699296, 7914852, 7939899, 8815136, 9090609, 9215824, 9917028, 10367802, 10553136, 10586532, 11046816, 11548944, 12120812, 12671758, 13222704, 13823736, 14115376, 15829704, 15879798, 18181218, 18431648, 19007637, 19834056, 20735604, 21106272, 21173064, 23097888, 24241624, 25343516, 26445408, 27271827, 27647472, 28230752, 31659408, 31759596, 36362436, 38015274, 39668112, 41471208, 42346128, 48483248, 50687032, 54543654, 55294944, 57022911, 63318816, 63519192, 69694669, 72724872, 76030548, 79336224, 82942416, 84692256, 96966496, 101374064, 109087308, 114045822, 127038384, 139389338, 145449744, 152061096, 165884832, 202748128, 209084007, 218174616, 228091644, 254076768, 278778676, 290899488, 304122192, 418168014, 436349232, 456183288, 557557352, 608244384, 627252021, 836336028, 872698464, 912366576, 1115114704, 1254504042, 1672672056, 1824733152, 2230229408, 2509008084, 3345344112, 5018016168, 6690688224, 10036032336, 20072064672]

約数ペア:

[(1, 20072064672), (2, 10036032336), (3, 6690688224), (4, 5018016168), (6, 3345344112), (8, 2509008084), (9, 2230229408), (11, 1824733152), (12, 1672672056), (16, 1254504042), (18, 1115114704), (22, 912366576), (23, 872698464), (24, 836336028), (32, 627252021), (33, 608244384), (36, 557557352), (44, 456183288), (46, 436349232), (48, 418168014), (66, 304122192), (69, 290899488), (72, 278778676), (79, 254076768), (88, 228091644), (92, 218174616), (96, 209084007), (99, 202748128), (121, 165884832), (132, 152061096), (138, 145449744), (144, 139389338), (158, 127038384), (176, 114045822), (184, 109087308), (198, 101374064), (207, 96966496), (237, 84692256), (242, 82942416), (253, 79336224), (264, 76030548), (276, 72724872), (288, 69694669), (316, 63519192), (317, 63318816), (352, 57022911), (363, 55294944), (368, 54543654), (396, 50687032), (414, 48483248), (474, 42346128), (484, 41471208), (506, 39668112), (528, 38015274), (552, 36362436), (632, 31759596), (634, 31659408), (711, 28230752), (726, 27647472), (736, 27271827), (759, 26445408), (792, 25343516), (828, 24241624), (869, 23097888), (948, 21173064), (951, 21106272), (968, 20735604), (1012, 19834056), (1056, 19007637), (1089, 18431648), (1104, 18181218), (1264, 15879798), (1268, 15829704), (1422, 14115376), (1452, 13823736), (1518, 13222704), (1584, 12671758), (1656, 12120812), (1738, 11548944), (1817, 11046816), (1896, 10586532), (1902, 10553136), (1936, 10367802), (2024, 9917028), (2178, 9215824), (2208, 9090609), (2277, 8815136), (2528, 7939899), (2536, 7914852), (2607, 7699296), (2783, 7212384), (2844, 7057688), (2853, 7035424), (2904, 6911868), (3036, 6611352), (3168, 6335879), (3312, 6060406), (3476, 5774472), (3487, 5756256), (3634, 5523408), (3792, 5293266), (3804, 5276568), (3872, 5183901), (4048, 4958514), (4356, 4607912), (4554, 4407568), (5072, 3957426), (5214, 3849648), (5451, 3682272), (5566, 3606192), (5688, 3528844), (5706, 3517712), (5808, 3455934), (6072, 3305676), (6624, 3030203), (6952, 2887236), (6974, 2878128), (7268, 2761704), (7291, 2752992), (7584, 2646633), (7608, 2638284), (7821, 2566432), (8096, 2479257), (8349, 2404128), (8712, 2303956), (9108, 2203784), (9559, 2099808), (10144, 1978713), (10428, 1924824), (10461, 1918752), (10902, 1841136), (11132, 1803096), (11376, 1764422), (11412, 1758856), (11616, 1727967), (12144, 1652838), (13904, 1443618), (13948, 1439064), (14536, 1380852), (14582, 1376496), (15216, 1319142), (15642, 1283216), (16353, 1227424), (16698, 1202064), (17424, 1151978), (18216, 1101892), (19118, 1049904), (19987, 1004256), (20856, 962412), (20922, 959376), (21804, 920568), (21873, 917664), (22264, 901548), (22752, 882211), (22824, 879428), (24288, 826419), (25043, 801504), (25047, 801376), (27808, 721809), (27896, 719532), (28677, 699936), (29072, 690426), (29164, 688248), (30432, 659571), (31284, 641608), (31383, 639584), (32706, 613712), (33396, 601032), (34848, 575989), (36432, 550946), (38236, 524952), (38357, 523296), (39974, 502128), (41712, 481206), (41844, 479688), (43608, 460284), (43746, 458832), (44528, 450774), (45648, 439714), (50086, 400752), (50094, 400688), (55792, 359766), (57354, 349968), (58144, 345213), (58328, 344124), (59961, 334752), (62568, 320804), (62766, 319792), (65412, 306856), (65619, 305888), (66792, 300516), (72864, 275473), (75129, 267168), (76472, 262476), (76714, 261648), (79948, 251064), (80201, 250272), (83424, 240603), (83688, 239844), (86031, 233312), (87216, 230142), (87492, 229416), (89056, 225387), (91296, 219857), (100172, 200376), (100188, 200344), (111584, 179883), (114708, 174984), (115071, 174432), (116656, 172062), (119922, 167376), (125136, 160402), (125532, 159896), (130824, 153428), (131238, 152944), (133584, 150258)]