28765395360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^2\times {\mathrm{409}}^1$

素因数の和:490

約数の個数: 648

約数和(自身を含む): 113190107940

約数和(自身を除く): 84424712580

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 30, 32, 34, 36, 39, 40, 45, 48, 51, 52, 60, 65, 68, 72, 78, 80, 85, 90, 96, 102, 104, 117, 120, 130, 136, 144, 153, 156, 160, 169, 170, 180, 195, 204, 208, 221, 234, 240, 255, 260, 272, 288, 289, 306, 312, 338, 340, 360, 390, 408, 409, 416, 442, 468, 480, 507, 510, 520, 544, 578, 585, 612, 624, 663, 676, 680, 720, 765, 780, 816, 818, 845, 867, 884, 936, 1014, 1020, 1040, 1105, 1156, 1170, 1224, 1227, 1248, 1326, 1352, 1360, 1440, 1445, 1521, 1530, 1560, 1632, 1636, 1690, 1734, 1768, 1872, 1989, 2028, 2040, 2045, 2080, 2210, 2312, 2340, 2448, 2454, 2535, 2601, 2652, 2704, 2720, 2873, 2890, 3042, 3060, 3120, 3272, 3315, 3380, 3468, 3536, 3681, 3744, 3757, 3978, 4056, 4080, 4090, 4335, 4420, 4624, 4680, 4896, 4908, 5070, 5202, 5304, 5317, 5408, 5746, 5780, 6084, 6120, 6135, 6240, 6544, 6630, 6760, 6936, 6953, 7072, 7362, 7514, 7605, 7956, 8112, 8160, 8180, 8619, 8670, 8840, 9248, 9360, 9816, 9945, 10140, 10404, 10608, 10634, 11271, 11492, 11560, 12168, 12240, 12270, 13005, 13088, 13260, 13520, 13872, 13906, 14365, 14724, 15028, 15210, 15912, 15951, 16224, 16360, 17238, 17340, 17680, 18405, 18720, 18785, 19632, 19890, 20280, 20808, 20859, 21216, 21268, 22542, 22984, 23120, 24336, 24480, 24540, 25857, 26010, 26520, 26585, 27040, 27744, 27812, 28730, 29448, 30056, 30420, 31824, 31902, 32720, 33813, 34476, 34680, 34765, 35360, 36810, 37570, 39264, 39780, 40560, 41616, 41718, 42536, 43095, 45084, 45968, 46240, 47853, 48672, 48841, 49080, 51714, 52020, 53040, 53170, 55624, 56355, 57460, 58896, 60112, 60840, 62577, 63648, 63804, 65440, 67626, 68952, 69121, 69360, 69530, 73620, 75140, 79560, 79755, 81120, 83232, 83436, 85072, 86190, 90168, 90389, 91936, 95706, 97682, 98160, 103428, 104040, 104295, 106080, 106340, 111248, 112710, 114920, 117792, 118201, 120224, 121680, 125154, 127608, 129285, 135252, 137904, 138242, 138720, 139060, 146523, 147240, 150280, 159120, 159510, 166872, 169065, 170144, 172380, 180336, 180778, 191412, 195364, 196320, 206856, 207363, 208080, 208590, 212680, 222496, 225420, 229840, 236402, 239265, 243360, 244205, 250308, 255216, 258570, 270504, 271167, 275808, 276484, 278120, 293046, 294480, 300560, 312885, 318240, 319020, 333744, 338130, 344760, 345605, 354603, 360672, 361556, 382824, 390728, 413712, 414726, 416160, 417180, 425360, 439569, 450840, 451945, 459680, 472804, 478530, 488410, 500616, 510432, 517140, 541008, 542334, 552968, 556240, 586092, 588960, 591005, 601120, 622089, 625770, 638040, 667488, 676260, 689520, 691210, 709206, 723112, 732615, 765648, 781456, 813501, 827424, 829452, 834360, 850720, 879138, 901680, 903890, 945608, 957060, 976820, 1001232, 1034280, 1036815, 1063809, 1082016, 1084668, 1105936, 1112480, 1172184, 1175057, 1182010, 1244178, 1251540, 1276080, 1352520, 1355835, 1379040, 1382420, 1418412, 1446224, 1465230, 1531296, 1536613, 1562912, 1627002, 1658904, 1668720, 1758276, 1773015, 1803360, 1807780, 1891216, 1914120, 1953640, 2002464, 2068560, 2073630, 2127618, 2169336, 2197845, 2211872, 2344368, 2350114, 2364020, 2488356, 2503080, 2552160, 2705040, 2711670, 2764840, 2836824, 2892448, 2930460, 3073226, 3110445, 3254004, 3317808, 3337440, 3516552, 3525171, 3546030, 3615560, 3782432, 3828240, 3907280, 4067505, 4137120, 4147260, 4255236, 4338672, 4395690, 4609839, 4688736, 4700228, 4728040, 4976712, 5006160, 5319045, 5410080, 5423340, 5529680, 5673648, 5860920, 5875285, 6146452, 6220890, 6508008, 6635616, 7033104, 7050342, 7092060, 7231120, 7656480, 7683065, 7814560, 8135010, 8294520, 8510472, 8677344, 8791380, 9219678, 9400456, 9456080, 9953424, 10012320, 10575513, 10638090, 10846680, 11059360, 11347296, 11721840, 11750570, 12292904, 12441780, 13016016, 13829517, 14066208, 14100684, 14184120, 14462240, 15366130, 16270020, 16589040, 17020944, 17582760, 17625855, 18439356, 18800912, 18912160, 19906848, 19975969, 21151026, 21276180, 21693360, 23049195, 23443680, 23501140, 24585808, 24883560, 26032032, 27659034, 28201368, 28368240, 30732260, 32540040, 33178080, 34041888, 35165520, 35251710, 36878712, 37601824, 39951938, 42302052, 42552360, 43386720, 46098390, 47002280, 49171616, 49767120, 52877565, 55318068, 56402736, 56736480, 59927907, 61464520, 65080080, 69147585, 70331040, 70503420, 73757424, 79903876, 84604104, 85104720, 92196780, 94004560, 99534240, 99879845, 105755130, 110636136, 112805472, 119855814, 122929040, 130160160, 138295170, 141006840, 147514848, 159807752, 169208208, 170209440, 179783721, 184393560, 188009120, 199759690, 211510260, 221272272, 239711628, 245858080, 276590340, 282013680, 299639535, 319615504, 338416416, 359567442, 368787120, 399519380, 423020520, 442544544, 479423256, 553180680, 564027360, 599279070, 639231008, 719134884, 737574240, 799038760, 846041040, 898918605, 958846512, 1106361360, 1198558140, 1438269768, 1598077520, 1692082080, 1797837210, 1917693024, 2212722720, 2397116280, 2876539536, 3196155040, 3595674420, 4794232560, 5753079072, 7191348840, 9588465120, 14382697680, 28765395360]

約数ペア:

[(1, 28765395360), (2, 14382697680), (3, 9588465120), (4, 7191348840), (5, 5753079072), (6, 4794232560), (8, 3595674420), (9, 3196155040), (10, 2876539536), (12, 2397116280), (13, 2212722720), (15, 1917693024), (16, 1797837210), (17, 1692082080), (18, 1598077520), (20, 1438269768), (24, 1198558140), (26, 1106361360), (30, 958846512), (32, 898918605), (34, 846041040), (36, 799038760), (39, 737574240), (40, 719134884), (45, 639231008), (48, 599279070), (51, 564027360), (52, 553180680), (60, 479423256), (65, 442544544), (68, 423020520), (72, 399519380), (78, 368787120), (80, 359567442), (85, 338416416), (90, 319615504), (96, 299639535), (102, 282013680), (104, 276590340), (117, 245858080), (120, 239711628), (130, 221272272), (136, 211510260), (144, 199759690), (153, 188009120), (156, 184393560), (160, 179783721), (169, 170209440), (170, 169208208), (180, 159807752), (195, 147514848), (204, 141006840), (208, 138295170), (221, 130160160), (234, 122929040), (240, 119855814), (255, 112805472), (260, 110636136), (272, 105755130), (288, 99879845), (289, 99534240), (306, 94004560), (312, 92196780), (338, 85104720), (340, 84604104), (360, 79903876), (390, 73757424), (408, 70503420), (409, 70331040), (416, 69147585), (442, 65080080), (468, 61464520), (480, 59927907), (507, 56736480), (510, 56402736), (520, 55318068), (544, 52877565), (578, 49767120), (585, 49171616), (612, 47002280), (624, 46098390), (663, 43386720), (676, 42552360), (680, 42302052), (720, 39951938), (765, 37601824), (780, 36878712), (816, 35251710), (818, 35165520), (845, 34041888), (867, 33178080), (884, 32540040), (936, 30732260), (1014, 28368240), (1020, 28201368), (1040, 27659034), (1105, 26032032), (1156, 24883560), (1170, 24585808), (1224, 23501140), (1227, 23443680), (1248, 23049195), (1326, 21693360), (1352, 21276180), (1360, 21151026), (1440, 19975969), (1445, 19906848), (1521, 18912160), (1530, 18800912), (1560, 18439356), (1632, 17625855), (1636, 17582760), (1690, 17020944), (1734, 16589040), (1768, 16270020), (1872, 15366130), (1989, 14462240), (2028, 14184120), (2040, 14100684), (2045, 14066208), (2080, 13829517), (2210, 13016016), (2312, 12441780), (2340, 12292904), (2448, 11750570), (2454, 11721840), (2535, 11347296), (2601, 11059360), (2652, 10846680), (2704, 10638090), (2720, 10575513), (2873, 10012320), (2890, 9953424), (3042, 9456080), (3060, 9400456), (3120, 9219678), (3272, 8791380), (3315, 8677344), (3380, 8510472), (3468, 8294520), (3536, 8135010), (3681, 7814560), (3744, 7683065), (3757, 7656480), (3978, 7231120), (4056, 7092060), (4080, 7050342), (4090, 7033104), (4335, 6635616), (4420, 6508008), (4624, 6220890), (4680, 6146452), (4896, 5875285), (4908, 5860920), (5070, 5673648), (5202, 5529680), (5304, 5423340), (5317, 5410080), (5408, 5319045), (5746, 5006160), (5780, 4976712), (6084, 4728040), (6120, 4700228), (6135, 4688736), (6240, 4609839), (6544, 4395690), (6630, 4338672), (6760, 4255236), (6936, 4147260), (6953, 4137120), (7072, 4067505), (7362, 3907280), (7514, 3828240), (7605, 3782432), (7956, 3615560), (8112, 3546030), (8160, 3525171), (8180, 3516552), (8619, 3337440), (8670, 3317808), (8840, 3254004), (9248, 3110445), (9360, 3073226), (9816, 2930460), (9945, 2892448), (10140, 2836824), (10404, 2764840), (10608, 2711670), (10634, 2705040), (11271, 2552160), (11492, 2503080), (11560, 2488356), (12168, 2364020), (12240, 2350114), (12270, 2344368), (13005, 2211872), (13088, 2197845), (13260, 2169336), (13520, 2127618), (13872, 2073630), (13906, 2068560), (14365, 2002464), (14724, 1953640), (15028, 1914120), (15210, 1891216), (15912, 1807780), (15951, 1803360), (16224, 1773015), (16360, 1758276), (17238, 1668720), (17340, 1658904), (17680, 1627002), (18405, 1562912), (18720, 1536613), (18785, 1531296), (19632, 1465230), (19890, 1446224), (20280, 1418412), (20808, 1382420), (20859, 1379040), (21216, 1355835), (21268, 1352520), (22542, 1276080), (22984, 1251540), (23120, 1244178), (24336, 1182010), (24480, 1175057), (24540, 1172184), (25857, 1112480), (26010, 1105936), (26520, 1084668), (26585, 1082016), (27040, 1063809), (27744, 1036815), (27812, 1034280), (28730, 1001232), (29448, 976820), (30056, 957060), (30420, 945608), (31824, 903890), (31902, 901680), (32720, 879138), (33813, 850720), (34476, 834360), (34680, 829452), (34765, 827424), (35360, 813501), (36810, 781456), (37570, 765648), (39264, 732615), (39780, 723112), (40560, 709206), (41616, 691210), (41718, 689520), (42536, 676260), (43095, 667488), (45084, 638040), (45968, 625770), (46240, 622089), (47853, 601120), (48672, 591005), (48841, 588960), (49080, 586092), (51714, 556240), (52020, 552968), (53040, 542334), (53170, 541008), (55624, 517140), (56355, 510432), (57460, 500616), (58896, 488410), (60112, 478530), (60840, 472804), (62577, 459680), (63648, 451945), (63804, 450840), (65440, 439569), (67626, 425360), (68952, 417180), (69121, 416160), (69360, 414726), (69530, 413712), (73620, 390728), (75140, 382824), (79560, 361556), (79755, 360672), (81120, 354603), (83232, 345605), (83436, 344760), (85072, 338130), (86190, 333744), (90168, 319020), (90389, 318240), (91936, 312885), (95706, 300560), (97682, 294480), (98160, 293046), (103428, 278120), (104040, 276484), (104295, 275808), (106080, 271167), (106340, 270504), (111248, 258570), (112710, 255216), (114920, 250308), (117792, 244205), (118201, 243360), (120224, 239265), (121680, 236402), (125154, 229840), (127608, 225420), (129285, 222496), (135252, 212680), (137904, 208590), (138242, 208080), (138720, 207363), (139060, 206856), (146523, 196320), (147240, 195364), (150280, 191412), (159120, 180778), (159510, 180336), (166872, 172380), (169065, 170144)]