21623029120

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{113}}^1\times {\mathrm{353}}^1$

素因数の和:514

約数の個数: 384

約数和(自身を含む): 65696339520

約数和(自身を除く): 44073310400

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 113, 121, 128, 140, 154, 160, 176, 220, 224, 226, 242, 280, 308, 320, 352, 353, 385, 440, 448, 452, 484, 560, 565, 605, 616, 640, 704, 706, 770, 791, 847, 880, 896, 904, 968, 1120, 1130, 1210, 1232, 1243, 1408, 1412, 1540, 1582, 1694, 1760, 1765, 1808, 1936, 2240, 2260, 2420, 2464, 2471, 2486, 2824, 3080, 3164, 3388, 3520, 3530, 3616, 3872, 3883, 3955, 4235, 4480, 4520, 4840, 4928, 4942, 4972, 5648, 6160, 6215, 6328, 6776, 7040, 7060, 7232, 7744, 7766, 7910, 8470, 8701, 9040, 9680, 9856, 9884, 9944, 11296, 12320, 12355, 12430, 12656, 13552, 13673, 14120, 14464, 15488, 15532, 15820, 16940, 17402, 18080, 19360, 19415, 19768, 19888, 22592, 24640, 24710, 24860, 25312, 27104, 27181, 27346, 28240, 31064, 31640, 33880, 34804, 36160, 38720, 38830, 39536, 39776, 39889, 42713, 43505, 45184, 49280, 49420, 49720, 50624, 54208, 54362, 54692, 56480, 62128, 63280, 67760, 68365, 69608, 72320, 77440, 77660, 79072, 79552, 79778, 85426, 87010, 95711, 98840, 99440, 101248, 108416, 108724, 109384, 112960, 124256, 126560, 135520, 135905, 136730, 139216, 155320, 158144, 159104, 159556, 170852, 174020, 191422, 197680, 198880, 199445, 213565, 217448, 218768, 225920, 248512, 253120, 271040, 271810, 273460, 278432, 279223, 298991, 310640, 316288, 319112, 341704, 348040, 382844, 395360, 397760, 398890, 427130, 434896, 437536, 438779, 478555, 497024, 506240, 542080, 543620, 546920, 556864, 558446, 597982, 621280, 638224, 683408, 696080, 765688, 790720, 795520, 797780, 854260, 869792, 875072, 877558, 957110, 1087240, 1093840, 1113728, 1116892, 1195964, 1242560, 1276448, 1366816, 1392160, 1396115, 1494955, 1531376, 1581440, 1595560, 1708520, 1739584, 1750144, 1755116, 1914220, 2174480, 2187680, 2193895, 2233784, 2391928, 2485120, 2552896, 2733632, 2784320, 2792230, 2989910, 3062752, 3071453, 3191120, 3417040, 3479168, 3510232, 3828440, 4348960, 4375360, 4387790, 4467568, 4783856, 4826569, 5105792, 5467264, 5568640, 5584460, 5979820, 6125504, 6142906, 6382240, 6834080, 7020464, 7656880, 8697920, 8750720, 8775580, 8935136, 9567712, 9653138, 11168920, 11959640, 12251008, 12285812, 12764480, 13668160, 14040928, 15313760, 15357265, 17395840, 17551160, 17870272, 19135424, 19306276, 22337840, 23919280, 24132845, 24571624, 25528960, 27336320, 28081856, 30627520, 30714530, 33785983, 35102320, 35740544, 38270848, 38612552, 44675680, 47838560, 48265690, 49143248, 56163712, 61255040, 61429060, 67571966, 70204640, 77225104, 89351360, 95677120, 96531380, 98286496, 122858120, 135143932, 140409280, 154450208, 168929915, 178702720, 191354240, 193062760, 196572992, 245716240, 270287864, 280818560, 308900416, 337859830, 386125520, 393145984, 491432480, 540575728, 617800832, 675719660, 772251040, 982864960, 1081151456, 1351439320, 1544502080, 1965729920, 2162302912, 2702878640, 3089004160, 4324605824, 5405757280, 10811514560, 21623029120]

約数ペア:

[(1, 21623029120), (2, 10811514560), (4, 5405757280), (5, 4324605824), (7, 3089004160), (8, 2702878640), (10, 2162302912), (11, 1965729920), (14, 1544502080), (16, 1351439320), (20, 1081151456), (22, 982864960), (28, 772251040), (32, 675719660), (35, 617800832), (40, 540575728), (44, 491432480), (55, 393145984), (56, 386125520), (64, 337859830), (70, 308900416), (77, 280818560), (80, 270287864), (88, 245716240), (110, 196572992), (112, 193062760), (113, 191354240), (121, 178702720), (128, 168929915), (140, 154450208), (154, 140409280), (160, 135143932), (176, 122858120), (220, 98286496), (224, 96531380), (226, 95677120), (242, 89351360), (280, 77225104), (308, 70204640), (320, 67571966), (352, 61429060), (353, 61255040), (385, 56163712), (440, 49143248), (448, 48265690), (452, 47838560), (484, 44675680), (560, 38612552), (565, 38270848), (605, 35740544), (616, 35102320), (640, 33785983), (704, 30714530), (706, 30627520), (770, 28081856), (791, 27336320), (847, 25528960), (880, 24571624), (896, 24132845), (904, 23919280), (968, 22337840), (1120, 19306276), (1130, 19135424), (1210, 17870272), (1232, 17551160), (1243, 17395840), (1408, 15357265), (1412, 15313760), (1540, 14040928), (1582, 13668160), (1694, 12764480), (1760, 12285812), (1765, 12251008), (1808, 11959640), (1936, 11168920), (2240, 9653138), (2260, 9567712), (2420, 8935136), (2464, 8775580), (2471, 8750720), (2486, 8697920), (2824, 7656880), (3080, 7020464), (3164, 6834080), (3388, 6382240), (3520, 6142906), (3530, 6125504), (3616, 5979820), (3872, 5584460), (3883, 5568640), (3955, 5467264), (4235, 5105792), (4480, 4826569), (4520, 4783856), (4840, 4467568), (4928, 4387790), (4942, 4375360), (4972, 4348960), (5648, 3828440), (6160, 3510232), (6215, 3479168), (6328, 3417040), (6776, 3191120), (7040, 3071453), (7060, 3062752), (7232, 2989910), (7744, 2792230), (7766, 2784320), (7910, 2733632), (8470, 2552896), (8701, 2485120), (9040, 2391928), (9680, 2233784), (9856, 2193895), (9884, 2187680), (9944, 2174480), (11296, 1914220), (12320, 1755116), (12355, 1750144), (12430, 1739584), (12656, 1708520), (13552, 1595560), (13673, 1581440), (14120, 1531376), (14464, 1494955), (15488, 1396115), (15532, 1392160), (15820, 1366816), (16940, 1276448), (17402, 1242560), (18080, 1195964), (19360, 1116892), (19415, 1113728), (19768, 1093840), (19888, 1087240), (22592, 957110), (24640, 877558), (24710, 875072), (24860, 869792), (25312, 854260), (27104, 797780), (27181, 795520), (27346, 790720), (28240, 765688), (31064, 696080), (31640, 683408), (33880, 638224), (34804, 621280), (36160, 597982), (38720, 558446), (38830, 556864), (39536, 546920), (39776, 543620), (39889, 542080), (42713, 506240), (43505, 497024), (45184, 478555), (49280, 438779), (49420, 437536), (49720, 434896), (50624, 427130), (54208, 398890), (54362, 397760), (54692, 395360), (56480, 382844), (62128, 348040), (63280, 341704), (67760, 319112), (68365, 316288), (69608, 310640), (72320, 298991), (77440, 279223), (77660, 278432), (79072, 273460), (79552, 271810), (79778, 271040), (85426, 253120), (87010, 248512), (95711, 225920), (98840, 218768), (99440, 217448), (101248, 213565), (108416, 199445), (108724, 198880), (109384, 197680), (112960, 191422), (124256, 174020), (126560, 170852), (135520, 159556), (135905, 159104), (136730, 158144), (139216, 155320)]