1520312640

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1$

素因数の和:326

約数の個数: 448

約数和(自身を含む): 6102632448

約数和(自身を除く): 4582319808

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 131, 132, 140, 154, 157, 160, 165, 168, 176, 192, 210, 220, 224, 231, 240, 262, 264, 280, 308, 314, 320, 330, 336, 352, 385, 393, 420, 440, 448, 462, 471, 480, 524, 528, 560, 616, 628, 655, 660, 672, 704, 770, 785, 786, 840, 880, 917, 924, 942, 960, 1048, 1056, 1099, 1120, 1155, 1232, 1256, 1310, 1320, 1344, 1441, 1540, 1570, 1572, 1680, 1727, 1760, 1834, 1848, 1884, 1965, 2096, 2112, 2198, 2240, 2310, 2355, 2464, 2512, 2620, 2640, 2751, 2882, 3080, 3140, 3144, 3297, 3360, 3454, 3520, 3668, 3696, 3768, 3930, 4192, 4323, 4396, 4585, 4620, 4710, 4928, 5024, 5181, 5240, 5280, 5495, 5502, 5764, 6160, 6280, 6288, 6594, 6720, 6908, 7205, 7336, 7392, 7536, 7860, 8384, 8635, 8646, 8792, 9170, 9240, 9420, 10048, 10087, 10362, 10480, 10560, 10990, 11004, 11528, 12089, 12320, 12560, 12576, 13188, 13755, 13816, 14410, 14672, 14784, 15072, 15720, 16485, 17270, 17292, 17584, 18340, 18480, 18840, 20174, 20567, 20724, 20960, 21615, 21980, 22008, 23056, 24178, 24640, 25120, 25152, 25905, 26376, 27510, 27632, 28820, 29344, 30144, 30261, 31440, 32970, 34540, 34584, 35168, 36267, 36680, 36960, 37680, 40348, 41134, 41448, 41920, 43230, 43960, 44016, 46112, 48356, 50240, 50435, 51810, 52752, 55020, 55264, 57640, 58688, 60445, 60522, 61701, 62880, 65940, 69080, 69168, 70336, 72534, 73360, 73920, 75360, 80696, 82268, 82896, 86460, 87920, 88032, 92224, 96712, 100870, 102835, 103620, 105504, 110040, 110528, 115280, 120890, 121044, 123402, 125760, 131880, 138160, 138336, 143969, 145068, 146720, 150720, 151305, 161392, 164536, 165792, 172920, 175840, 176064, 181335, 193424, 201740, 205670, 207240, 211008, 220080, 226237, 230560, 241780, 242088, 246804, 263760, 276320, 276672, 287938, 290136, 293440, 302610, 308505, 322784, 329072, 331584, 345840, 351680, 362670, 386848, 403480, 411340, 414480, 431907, 440160, 452474, 461120, 483560, 484176, 493608, 527520, 552640, 575876, 580272, 605220, 617010, 645568, 658144, 678711, 691680, 719845, 725340, 773696, 806960, 822680, 828960, 863814, 880320, 904948, 967120, 968352, 987216, 1055040, 1131185, 1151752, 1160544, 1210440, 1234020, 1316288, 1357422, 1383360, 1439690, 1450680, 1583659, 1613920, 1645360, 1657920, 1727628, 1809896, 1934240, 1936704, 1974432, 2159535, 2262370, 2303504, 2321088, 2420880, 2468040, 2714844, 2879380, 2901360, 3167318, 3227840, 3290720, 3393555, 3455256, 3619792, 3868480, 3948864, 4319070, 4524740, 4607008, 4750977, 4841760, 4936080, 5429688, 5758760, 5802720, 6334636, 6581440, 6787110, 6910512, 7239584, 7918295, 8638140, 9049480, 9214016, 9501954, 9683520, 9872160, 10859376, 11517520, 11605440, 12669272, 13574220, 13821024, 14479168, 15836590, 17276280, 18098960, 19003908, 19744320, 21718752, 23035040, 23754885, 25338544, 27148440, 27642048, 31673180, 34552560, 36197920, 38007816, 43437504, 46070080, 47509770, 50677088, 54296880, 63346360, 69105120, 72395840, 76015632, 95019540, 101354176, 108593760, 126692720, 138210240, 152031264, 190039080, 217187520, 253385440, 304062528, 380078160, 506770880, 760156320, 1520312640]

約数ペア:

[(1, 1520312640), (2, 760156320), (3, 506770880), (4, 380078160), (5, 304062528), (6, 253385440), (7, 217187520), (8, 190039080), (10, 152031264), (11, 138210240), (12, 126692720), (14, 108593760), (15, 101354176), (16, 95019540), (20, 76015632), (21, 72395840), (22, 69105120), (24, 63346360), (28, 54296880), (30, 50677088), (32, 47509770), (33, 46070080), (35, 43437504), (40, 38007816), (42, 36197920), (44, 34552560), (48, 31673180), (55, 27642048), (56, 27148440), (60, 25338544), (64, 23754885), (66, 23035040), (70, 21718752), (77, 19744320), (80, 19003908), (84, 18098960), (88, 17276280), (96, 15836590), (105, 14479168), (110, 13821024), (112, 13574220), (120, 12669272), (131, 11605440), (132, 11517520), (140, 10859376), (154, 9872160), (157, 9683520), (160, 9501954), (165, 9214016), (168, 9049480), (176, 8638140), (192, 7918295), (210, 7239584), (220, 6910512), (224, 6787110), (231, 6581440), (240, 6334636), (262, 5802720), (264, 5758760), (280, 5429688), (308, 4936080), (314, 4841760), (320, 4750977), (330, 4607008), (336, 4524740), (352, 4319070), (385, 3948864), (393, 3868480), (420, 3619792), (440, 3455256), (448, 3393555), (462, 3290720), (471, 3227840), (480, 3167318), (524, 2901360), (528, 2879380), (560, 2714844), (616, 2468040), (628, 2420880), (655, 2321088), (660, 2303504), (672, 2262370), (704, 2159535), (770, 1974432), (785, 1936704), (786, 1934240), (840, 1809896), (880, 1727628), (917, 1657920), (924, 1645360), (942, 1613920), (960, 1583659), (1048, 1450680), (1056, 1439690), (1099, 1383360), (1120, 1357422), (1155, 1316288), (1232, 1234020), (1256, 1210440), (1310, 1160544), (1320, 1151752), (1344, 1131185), (1441, 1055040), (1540, 987216), (1570, 968352), (1572, 967120), (1680, 904948), (1727, 880320), (1760, 863814), (1834, 828960), (1848, 822680), (1884, 806960), (1965, 773696), (2096, 725340), (2112, 719845), (2198, 691680), (2240, 678711), (2310, 658144), (2355, 645568), (2464, 617010), (2512, 605220), (2620, 580272), (2640, 575876), (2751, 552640), (2882, 527520), (3080, 493608), (3140, 484176), (3144, 483560), (3297, 461120), (3360, 452474), (3454, 440160), (3520, 431907), (3668, 414480), (3696, 411340), (3768, 403480), (3930, 386848), (4192, 362670), (4323, 351680), (4396, 345840), (4585, 331584), (4620, 329072), (4710, 322784), (4928, 308505), (5024, 302610), (5181, 293440), (5240, 290136), (5280, 287938), (5495, 276672), (5502, 276320), (5764, 263760), (6160, 246804), (6280, 242088), (6288, 241780), (6594, 230560), (6720, 226237), (6908, 220080), (7205, 211008), (7336, 207240), (7392, 205670), (7536, 201740), (7860, 193424), (8384, 181335), (8635, 176064), (8646, 175840), (8792, 172920), (9170, 165792), (9240, 164536), (9420, 161392), (10048, 151305), (10087, 150720), (10362, 146720), (10480, 145068), (10560, 143969), (10990, 138336), (11004, 138160), (11528, 131880), (12089, 125760), (12320, 123402), (12560, 121044), (12576, 120890), (13188, 115280), (13755, 110528), (13816, 110040), (14410, 105504), (14672, 103620), (14784, 102835), (15072, 100870), (15720, 96712), (16485, 92224), (17270, 88032), (17292, 87920), (17584, 86460), (18340, 82896), (18480, 82268), (18840, 80696), (20174, 75360), (20567, 73920), (20724, 73360), (20960, 72534), (21615, 70336), (21980, 69168), (22008, 69080), (23056, 65940), (24178, 62880), (24640, 61701), (25120, 60522), (25152, 60445), (25905, 58688), (26376, 57640), (27510, 55264), (27632, 55020), (28820, 52752), (29344, 51810), (30144, 50435), (30261, 50240), (31440, 48356), (32970, 46112), (34540, 44016), (34584, 43960), (35168, 43230), (36267, 41920), (36680, 41448), (36960, 41134), (37680, 40348)]