1320353721960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{311}}^1\times {\mathrm{2797}}^1$

素因数の和:3281

約数の個数: 512

約数和(自身を含む): 4927774924800

約数和(自身を除く): 3607421202840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 139, 140, 156, 168, 182, 195, 210, 260, 273, 278, 280, 311, 312, 364, 390, 417, 420, 455, 520, 546, 556, 622, 695, 728, 780, 834, 840, 910, 933, 973, 1092, 1112, 1244, 1365, 1390, 1555, 1560, 1668, 1807, 1820, 1866, 1946, 2085, 2177, 2184, 2488, 2730, 2780, 2797, 2919, 3110, 3336, 3614, 3640, 3732, 3892, 4043, 4170, 4354, 4665, 4865, 5421, 5460, 5560, 5594, 5838, 6220, 6531, 7228, 7464, 7784, 8086, 8340, 8391, 8708, 9035, 9330, 9730, 10842, 10885, 10920, 11188, 11676, 12129, 12440, 12649, 13062, 13985, 14456, 14595, 16172, 16680, 16782, 17416, 18070, 18660, 19460, 19579, 20215, 21684, 21770, 22376, 23352, 24258, 25298, 26124, 27105, 27970, 28301, 29190, 32344, 32655, 33564, 36140, 36361, 37320, 37947, 38920, 39158, 40430, 41955, 43229, 43368, 43540, 48516, 50596, 52248, 54210, 55940, 56602, 58380, 58737, 60645, 63245, 65310, 67128, 72280, 72722, 75894, 78316, 80860, 83910, 84903, 86458, 87080, 97032, 97895, 101192, 108420, 109083, 111880, 113204, 116760, 117474, 121290, 126490, 129687, 130620, 141505, 145444, 151788, 156632, 161720, 167820, 169806, 172916, 181805, 189735, 195790, 216145, 216840, 218166, 226408, 234948, 242580, 252980, 254527, 259374, 261240, 283010, 290888, 293685, 302603, 303576, 335640, 339612, 345832, 363610, 379470, 388783, 391580, 424515, 432290, 436332, 469896, 485160, 505960, 509054, 518748, 545415, 561977, 566020, 587370, 605206, 648435, 679224, 727220, 758940, 763581, 777566, 783160, 849030, 864580, 869867, 872664, 907809, 1018108, 1037496, 1090830, 1123954, 1132040, 1166349, 1174740, 1210412, 1272635, 1296870, 1454440, 1513015, 1517880, 1527162, 1555132, 1685931, 1698060, 1729160, 1739734, 1815618, 1943915, 2036216, 2181660, 2247908, 2332698, 2349480, 2420824, 2545270, 2593740, 2609601, 2721481, 2809885, 3026030, 3054324, 3110264, 3371862, 3396120, 3479468, 3631236, 3817905, 3887830, 3933839, 4349335, 4363320, 4495816, 4539045, 4665396, 5054179, 5090540, 5187480, 5219202, 5442962, 5619770, 5831745, 6052060, 6089069, 6108648, 6743724, 6958936, 7262472, 7635810, 7775660, 7867678, 8164443, 8429655, 8698670, 9078090, 9330792, 10108358, 10181080, 10438404, 10885924, 11239540, 11308271, 11663490, 11801517, 12104120, 12178138, 13048005, 13487448, 13607405, 15162537, 15271620, 15551320, 15735356, 16328886, 16859310, 17397340, 18156180, 18267207, 19669195, 20216716, 20876808, 21771848, 22479080, 22616542, 23326980, 23603034, 24356276, 25270895, 26096010, 27214810, 30325074, 30445345, 30543240, 31470712, 32657772, 33718620, 33924813, 34794680, 35379253, 36312360, 36534414, 39338390, 40433432, 40822215, 45233084, 46653960, 47206068, 48712552, 50541790, 52192020, 54429620, 56541355, 59007585, 60650148, 60890690, 65315544, 67437240, 67849626, 70758506, 73068828, 75812685, 78676780, 79157897, 81644430, 90466168, 91336035, 94412136, 101083580, 104384040, 106137759, 108859240, 113082710, 118015170, 120911513, 121300296, 121781380, 135699252, 141517012, 146137656, 151625370, 157353560, 158315794, 163288860, 169624065, 176896265, 182672070, 202167160, 212275518, 226165420, 236030340, 237473691, 241823026, 243562760, 271398504, 283034024, 303250740, 316631588, 326577720, 339248130, 353792530, 362734539, 365344140, 395789485, 424551036, 452330840, 472060680, 474947382, 483646052, 530688795, 604557565, 606501480, 633263176, 678496260, 707585060, 725469078, 730688280, 791578970, 846380591, 849102072, 949894764, 967292104, 1061377590, 1187368455, 1209115130, 1356992520, 1415170120, 1450938156, 1571849669, 1583157940, 1692761182, 1813672695, 1899789528, 2122755180, 2374736910, 2418230260, 2539141773, 2901876312, 3143699338, 3166315880, 3385522364, 3627345390, 4231902955, 4245510360, 4715549007, 4749473820, 4836460520, 5078283546, 6287398676, 6771044728, 7254690780, 7859248345, 8463805910, 9431098014, 9498947640, 10156567092, 11002947683, 12574797352, 12695708865, 14509381560, 15718496690, 16927611820, 18862196028, 20313134184, 22005895366, 23577745035, 25391417730, 31436993380, 33008843049, 33855223640, 37724392056, 44011790732, 47155490070, 50782835460, 55014738415, 62873986760, 66017686098, 88023581464, 94310980140, 101565670920, 110029476830, 132035372196, 165044215245, 188621960280, 220058953660, 264070744392, 330088430490, 440117907320, 660176860980, 1320353721960]

約数ペア:

[(1, 1320353721960), (2, 660176860980), (3, 440117907320), (4, 330088430490), (5, 264070744392), (6, 220058953660), (7, 188621960280), (8, 165044215245), (10, 132035372196), (12, 110029476830), (13, 101565670920), (14, 94310980140), (15, 88023581464), (20, 66017686098), (21, 62873986760), (24, 55014738415), (26, 50782835460), (28, 47155490070), (30, 44011790732), (35, 37724392056), (39, 33855223640), (40, 33008843049), (42, 31436993380), (52, 25391417730), (56, 23577745035), (60, 22005895366), (65, 20313134184), (70, 18862196028), (78, 16927611820), (84, 15718496690), (91, 14509381560), (104, 12695708865), (105, 12574797352), (120, 11002947683), (130, 10156567092), (139, 9498947640), (140, 9431098014), (156, 8463805910), (168, 7859248345), (182, 7254690780), (195, 6771044728), (210, 6287398676), (260, 5078283546), (273, 4836460520), (278, 4749473820), (280, 4715549007), (311, 4245510360), (312, 4231902955), (364, 3627345390), (390, 3385522364), (417, 3166315880), (420, 3143699338), (455, 2901876312), (520, 2539141773), (546, 2418230260), (556, 2374736910), (622, 2122755180), (695, 1899789528), (728, 1813672695), (780, 1692761182), (834, 1583157940), (840, 1571849669), (910, 1450938156), (933, 1415170120), (973, 1356992520), (1092, 1209115130), (1112, 1187368455), (1244, 1061377590), (1365, 967292104), (1390, 949894764), (1555, 849102072), (1560, 846380591), (1668, 791578970), (1807, 730688280), (1820, 725469078), (1866, 707585060), (1946, 678496260), (2085, 633263176), (2177, 606501480), (2184, 604557565), (2488, 530688795), (2730, 483646052), (2780, 474947382), (2797, 472060680), (2919, 452330840), (3110, 424551036), (3336, 395789485), (3614, 365344140), (3640, 362734539), (3732, 353792530), (3892, 339248130), (4043, 326577720), (4170, 316631588), (4354, 303250740), (4665, 283034024), (4865, 271398504), (5421, 243562760), (5460, 241823026), (5560, 237473691), (5594, 236030340), (5838, 226165420), (6220, 212275518), (6531, 202167160), (7228, 182672070), (7464, 176896265), (7784, 169624065), (8086, 163288860), (8340, 158315794), (8391, 157353560), (8708, 151625370), (9035, 146137656), (9330, 141517012), (9730, 135699252), (10842, 121781380), (10885, 121300296), (10920, 120911513), (11188, 118015170), (11676, 113082710), (12129, 108859240), (12440, 106137759), (12649, 104384040), (13062, 101083580), (13985, 94412136), (14456, 91336035), (14595, 90466168), (16172, 81644430), (16680, 79157897), (16782, 78676780), (17416, 75812685), (18070, 73068828), (18660, 70758506), (19460, 67849626), (19579, 67437240), (20215, 65315544), (21684, 60890690), (21770, 60650148), (22376, 59007585), (23352, 56541355), (24258, 54429620), (25298, 52192020), (26124, 50541790), (27105, 48712552), (27970, 47206068), (28301, 46653960), (29190, 45233084), (32344, 40822215), (32655, 40433432), (33564, 39338390), (36140, 36534414), (36361, 36312360), (37320, 35379253), (37947, 34794680), (38920, 33924813), (39158, 33718620), (40430, 32657772), (41955, 31470712), (43229, 30543240), (43368, 30445345), (43540, 30325074), (48516, 27214810), (50596, 26096010), (52248, 25270895), (54210, 24356276), (55940, 23603034), (56602, 23326980), (58380, 22616542), (58737, 22479080), (60645, 21771848), (63245, 20876808), (65310, 20216716), (67128, 19669195), (72280, 18267207), (72722, 18156180), (75894, 17397340), (78316, 16859310), (80860, 16328886), (83910, 15735356), (84903, 15551320), (86458, 15271620), (87080, 15162537), (97032, 13607405), (97895, 13487448), (101192, 13048005), (108420, 12178138), (109083, 12104120), (111880, 11801517), (113204, 11663490), (116760, 11308271), (117474, 11239540), (121290, 10885924), (126490, 10438404), (129687, 10181080), (130620, 10108358), (141505, 9330792), (145444, 9078090), (151788, 8698670), (156632, 8429655), (161720, 8164443), (167820, 7867678), (169806, 7775660), (172916, 7635810), (181805, 7262472), (189735, 6958936), (195790, 6743724), (216145, 6108648), (216840, 6089069), (218166, 6052060), (226408, 5831745), (234948, 5619770), (242580, 5442962), (252980, 5219202), (254527, 5187480), (259374, 5090540), (261240, 5054179), (283010, 4665396), (290888, 4539045), (293685, 4495816), (302603, 4363320), (303576, 4349335), (335640, 3933839), (339612, 3887830), (345832, 3817905), (363610, 3631236), (379470, 3479468), (388783, 3396120), (391580, 3371862), (424515, 3110264), (432290, 3054324), (436332, 3026030), (469896, 2809885), (485160, 2721481), (505960, 2609601), (509054, 2593740), (518748, 2545270), (545415, 2420824), (561977, 2349480), (566020, 2332698), (587370, 2247908), (605206, 2181660), (648435, 2036216), (679224, 1943915), (727220, 1815618), (758940, 1739734), (763581, 1729160), (777566, 1698060), (783160, 1685931), (849030, 1555132), (864580, 1527162), (869867, 1517880), (872664, 1513015), (907809, 1454440), (1018108, 1296870), (1037496, 1272635), (1090830, 1210412), (1123954, 1174740), (1132040, 1166349)]