5574634520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{389}}^1$

素因数の和:578

約数の個数: 256

約数和(自身を含む): 16102195200

約数和(自身を除く): 10527560680

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 31, 35, 40, 52, 56, 62, 65, 70, 91, 104, 124, 127, 130, 140, 155, 182, 217, 248, 254, 260, 280, 310, 364, 389, 403, 434, 455, 508, 520, 620, 635, 728, 778, 806, 868, 889, 910, 1016, 1085, 1240, 1270, 1556, 1612, 1651, 1736, 1778, 1820, 1945, 2015, 2170, 2540, 2723, 2821, 3112, 3224, 3302, 3556, 3640, 3890, 3937, 4030, 4340, 4445, 5057, 5080, 5446, 5642, 6604, 7112, 7780, 7874, 8060, 8255, 8680, 8890, 10114, 10892, 11284, 11557, 12059, 13208, 13615, 14105, 15560, 15748, 16120, 16510, 17780, 19685, 20228, 21784, 22568, 23114, 24118, 25285, 27230, 27559, 28210, 31496, 33020, 35399, 35560, 39370, 40456, 46228, 48236, 49403, 50570, 51181, 54460, 55118, 56420, 57785, 60295, 66040, 70798, 78740, 84413, 92456, 96472, 98806, 101140, 102362, 108920, 110236, 112840, 115570, 120590, 137795, 141596, 156767, 157480, 168826, 176995, 197612, 202280, 204724, 220472, 231140, 241180, 247015, 255905, 275590, 283192, 313534, 337652, 345821, 353990, 358267, 395224, 409448, 422065, 462280, 482360, 494030, 511810, 551180, 627068, 642239, 675304, 691642, 707980, 716534, 783835, 844130, 988060, 1023620, 1097369, 1102360, 1254136, 1284478, 1383284, 1415960, 1433068, 1531493, 1567670, 1688260, 1729105, 1791335, 1976120, 2047240, 2194738, 2568956, 2766568, 2866136, 3062986, 3135340, 3211195, 3376520, 3458210, 3582670, 4389476, 4495673, 5137912, 5486845, 6125972, 6270680, 6422390, 6916420, 7165340, 7657465, 8778952, 8991346, 10720451, 10973690, 12251944, 12844780, 13832840, 14330680, 15314930, 17982692, 19909409, 21440902, 21947380, 22478365, 25689560, 30629860, 35965384, 39818818, 42881804, 43894760, 44956730, 53602255, 61259720, 79637636, 85763608, 89913460, 99547045, 107204510, 139365863, 159275272, 179826920, 199094090, 214409020, 278731726, 398188180, 428818040, 557463452, 696829315, 796376360, 1114926904, 1393658630, 2787317260, 5574634520]

約数ペア:

[(1, 5574634520), (2, 2787317260), (4, 1393658630), (5, 1114926904), (7, 796376360), (8, 696829315), (10, 557463452), (13, 428818040), (14, 398188180), (20, 278731726), (26, 214409020), (28, 199094090), (31, 179826920), (35, 159275272), (40, 139365863), (52, 107204510), (56, 99547045), (62, 89913460), (65, 85763608), (70, 79637636), (91, 61259720), (104, 53602255), (124, 44956730), (127, 43894760), (130, 42881804), (140, 39818818), (155, 35965384), (182, 30629860), (217, 25689560), (248, 22478365), (254, 21947380), (260, 21440902), (280, 19909409), (310, 17982692), (364, 15314930), (389, 14330680), (403, 13832840), (434, 12844780), (455, 12251944), (508, 10973690), (520, 10720451), (620, 8991346), (635, 8778952), (728, 7657465), (778, 7165340), (806, 6916420), (868, 6422390), (889, 6270680), (910, 6125972), (1016, 5486845), (1085, 5137912), (1240, 4495673), (1270, 4389476), (1556, 3582670), (1612, 3458210), (1651, 3376520), (1736, 3211195), (1778, 3135340), (1820, 3062986), (1945, 2866136), (2015, 2766568), (2170, 2568956), (2540, 2194738), (2723, 2047240), (2821, 1976120), (3112, 1791335), (3224, 1729105), (3302, 1688260), (3556, 1567670), (3640, 1531493), (3890, 1433068), (3937, 1415960), (4030, 1383284), (4340, 1284478), (4445, 1254136), (5057, 1102360), (5080, 1097369), (5446, 1023620), (5642, 988060), (6604, 844130), (7112, 783835), (7780, 716534), (7874, 707980), (8060, 691642), (8255, 675304), (8680, 642239), (8890, 627068), (10114, 551180), (10892, 511810), (11284, 494030), (11557, 482360), (12059, 462280), (13208, 422065), (13615, 409448), (14105, 395224), (15560, 358267), (15748, 353990), (16120, 345821), (16510, 337652), (17780, 313534), (19685, 283192), (20228, 275590), (21784, 255905), (22568, 247015), (23114, 241180), (24118, 231140), (25285, 220472), (27230, 204724), (27559, 202280), (28210, 197612), (31496, 176995), (33020, 168826), (35399, 157480), (35560, 156767), (39370, 141596), (40456, 137795), (46228, 120590), (48236, 115570), (49403, 112840), (50570, 110236), (51181, 108920), (54460, 102362), (55118, 101140), (56420, 98806), (57785, 96472), (60295, 92456), (66040, 84413), (70798, 78740)]