2538123120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{409}}^1$

素因数の和:474

約数の個数: 480

約数和(自身を含む): 10048017600

約数和(自身を除く): 7509894480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 27, 30, 34, 36, 39, 40, 45, 48, 51, 52, 54, 60, 65, 68, 72, 78, 80, 85, 90, 102, 104, 108, 117, 120, 130, 135, 136, 144, 153, 156, 169, 170, 180, 195, 204, 208, 216, 221, 234, 240, 255, 260, 270, 272, 306, 312, 338, 340, 351, 360, 390, 408, 409, 432, 442, 459, 468, 507, 510, 520, 540, 585, 612, 624, 663, 676, 680, 702, 720, 765, 780, 816, 818, 845, 884, 918, 936, 1014, 1020, 1040, 1080, 1105, 1170, 1224, 1227, 1326, 1352, 1360, 1404, 1521, 1530, 1560, 1636, 1690, 1755, 1768, 1836, 1872, 1989, 2028, 2040, 2045, 2160, 2210, 2295, 2340, 2448, 2454, 2535, 2652, 2704, 2808, 2873, 3042, 3060, 3120, 3272, 3315, 3380, 3510, 3536, 3672, 3681, 3978, 4056, 4080, 4090, 4420, 4563, 4590, 4680, 4908, 5070, 5304, 5317, 5616, 5746, 5967, 6084, 6120, 6135, 6544, 6630, 6760, 6953, 7020, 7344, 7362, 7605, 7956, 8112, 8180, 8619, 8840, 9126, 9180, 9360, 9816, 9945, 10140, 10608, 10634, 11043, 11492, 11934, 12168, 12240, 12270, 13260, 13520, 13906, 14040, 14365, 14724, 15210, 15912, 15951, 16360, 17238, 17680, 18252, 18360, 18405, 19632, 19890, 20280, 20859, 21268, 22086, 22815, 22984, 23868, 24336, 24540, 25857, 26520, 26585, 27812, 28080, 28730, 29448, 29835, 30420, 31824, 31902, 32720, 34476, 34765, 36504, 36720, 36810, 39780, 40560, 41718, 42536, 43095, 44172, 45630, 45968, 47736, 47853, 49080, 51714, 53040, 53170, 55215, 55624, 57460, 58896, 59670, 60840, 62577, 63804, 68952, 69121, 69530, 73008, 73620, 77571, 79560, 79755, 83436, 85072, 86190, 88344, 90389, 91260, 95472, 95706, 98160, 103428, 104295, 106340, 110430, 111248, 114920, 119340, 121680, 125154, 127608, 129285, 137904, 138242, 139060, 143559, 147240, 155142, 159120, 159510, 166872, 172380, 176688, 180778, 182520, 187731, 191412, 206856, 207363, 208590, 212680, 220860, 229840, 238680, 239265, 250308, 255216, 258570, 271167, 276484, 278120, 287118, 294480, 310284, 312885, 319020, 333744, 344760, 345605, 361556, 365040, 375462, 382824, 387855, 413712, 414726, 417180, 425360, 441720, 451945, 477360, 478530, 500616, 517140, 542334, 552968, 556240, 574236, 620568, 622089, 625770, 638040, 689520, 691210, 717795, 723112, 750924, 765648, 775710, 813501, 829452, 834360, 883440, 903890, 938655, 957060, 1001232, 1034280, 1036815, 1084668, 1105936, 1148472, 1175057, 1241136, 1244178, 1251540, 1276080, 1355835, 1382420, 1435590, 1446224, 1501848, 1551420, 1627002, 1658904, 1668720, 1807780, 1866267, 1877310, 1914120, 2068560, 2073630, 2169336, 2296944, 2350114, 2440503, 2488356, 2503080, 2711670, 2764840, 2871180, 3003696, 3102840, 3110445, 3254004, 3317808, 3525171, 3615560, 3732534, 3754620, 3828240, 4067505, 4147260, 4338672, 4700228, 4881006, 4976712, 5006160, 5423340, 5529680, 5742360, 5875285, 6205680, 6220890, 6508008, 7050342, 7231120, 7465068, 7509240, 8135010, 8294520, 9331335, 9400456, 9762012, 9953424, 10575513, 10846680, 11484720, 11750570, 12202515, 12441780, 13016016, 14100684, 14930136, 15018480, 16270020, 16589040, 17625855, 18662670, 18800912, 19524024, 21151026, 21693360, 23501140, 24405030, 24883560, 28201368, 29860272, 31726539, 32540040, 35251710, 37325340, 39048048, 42302052, 47002280, 48810060, 49767120, 52877565, 56402736, 63453078, 65080080, 70503420, 74650680, 84604104, 94004560, 97620120, 105755130, 126906156, 141006840, 149301360, 158632695, 169208208, 195240240, 211510260, 253812312, 282013680, 317265390, 423020520, 507624624, 634530780, 846041040, 1269061560, 2538123120]

約数ペア:

[(1, 2538123120), (2, 1269061560), (3, 846041040), (4, 634530780), (5, 507624624), (6, 423020520), (8, 317265390), (9, 282013680), (10, 253812312), (12, 211510260), (13, 195240240), (15, 169208208), (16, 158632695), (17, 149301360), (18, 141006840), (20, 126906156), (24, 105755130), (26, 97620120), (27, 94004560), (30, 84604104), (34, 74650680), (36, 70503420), (39, 65080080), (40, 63453078), (45, 56402736), (48, 52877565), (51, 49767120), (52, 48810060), (54, 47002280), (60, 42302052), (65, 39048048), (68, 37325340), (72, 35251710), (78, 32540040), (80, 31726539), (85, 29860272), (90, 28201368), (102, 24883560), (104, 24405030), (108, 23501140), (117, 21693360), (120, 21151026), (130, 19524024), (135, 18800912), (136, 18662670), (144, 17625855), (153, 16589040), (156, 16270020), (169, 15018480), (170, 14930136), (180, 14100684), (195, 13016016), (204, 12441780), (208, 12202515), (216, 11750570), (221, 11484720), (234, 10846680), (240, 10575513), (255, 9953424), (260, 9762012), (270, 9400456), (272, 9331335), (306, 8294520), (312, 8135010), (338, 7509240), (340, 7465068), (351, 7231120), (360, 7050342), (390, 6508008), (408, 6220890), (409, 6205680), (432, 5875285), (442, 5742360), (459, 5529680), (468, 5423340), (507, 5006160), (510, 4976712), (520, 4881006), (540, 4700228), (585, 4338672), (612, 4147260), (624, 4067505), (663, 3828240), (676, 3754620), (680, 3732534), (702, 3615560), (720, 3525171), (765, 3317808), (780, 3254004), (816, 3110445), (818, 3102840), (845, 3003696), (884, 2871180), (918, 2764840), (936, 2711670), (1014, 2503080), (1020, 2488356), (1040, 2440503), (1080, 2350114), (1105, 2296944), (1170, 2169336), (1224, 2073630), (1227, 2068560), (1326, 1914120), (1352, 1877310), (1360, 1866267), (1404, 1807780), (1521, 1668720), (1530, 1658904), (1560, 1627002), (1636, 1551420), (1690, 1501848), (1755, 1446224), (1768, 1435590), (1836, 1382420), (1872, 1355835), (1989, 1276080), (2028, 1251540), (2040, 1244178), (2045, 1241136), (2160, 1175057), (2210, 1148472), (2295, 1105936), (2340, 1084668), (2448, 1036815), (2454, 1034280), (2535, 1001232), (2652, 957060), (2704, 938655), (2808, 903890), (2873, 883440), (3042, 834360), (3060, 829452), (3120, 813501), (3272, 775710), (3315, 765648), (3380, 750924), (3510, 723112), (3536, 717795), (3672, 691210), (3681, 689520), (3978, 638040), (4056, 625770), (4080, 622089), (4090, 620568), (4420, 574236), (4563, 556240), (4590, 552968), (4680, 542334), (4908, 517140), (5070, 500616), (5304, 478530), (5317, 477360), (5616, 451945), (5746, 441720), (5967, 425360), (6084, 417180), (6120, 414726), (6135, 413712), (6544, 387855), (6630, 382824), (6760, 375462), (6953, 365040), (7020, 361556), (7344, 345605), (7362, 344760), (7605, 333744), (7956, 319020), (8112, 312885), (8180, 310284), (8619, 294480), (8840, 287118), (9126, 278120), (9180, 276484), (9360, 271167), (9816, 258570), (9945, 255216), (10140, 250308), (10608, 239265), (10634, 238680), (11043, 229840), (11492, 220860), (11934, 212680), (12168, 208590), (12240, 207363), (12270, 206856), (13260, 191412), (13520, 187731), (13906, 182520), (14040, 180778), (14365, 176688), (14724, 172380), (15210, 166872), (15912, 159510), (15951, 159120), (16360, 155142), (17238, 147240), (17680, 143559), (18252, 139060), (18360, 138242), (18405, 137904), (19632, 129285), (19890, 127608), (20280, 125154), (20859, 121680), (21268, 119340), (22086, 114920), (22815, 111248), (22984, 110430), (23868, 106340), (24336, 104295), (24540, 103428), (25857, 98160), (26520, 95706), (26585, 95472), (27812, 91260), (28080, 90389), (28730, 88344), (29448, 86190), (29835, 85072), (30420, 83436), (31824, 79755), (31902, 79560), (32720, 77571), (34476, 73620), (34765, 73008), (36504, 69530), (36720, 69121), (36810, 68952), (39780, 63804), (40560, 62577), (41718, 60840), (42536, 59670), (43095, 58896), (44172, 57460), (45630, 55624), (45968, 55215), (47736, 53170), (47853, 53040), (49080, 51714)]