2505474720

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2857}}^1$

素因数の和:2917

約数の個数: 384

約数和(自身を含む): 10371110400

約数和(自身を除く): 7865635680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 29, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 58, 60, 63, 70, 72, 80, 84, 87, 90, 96, 105, 108, 112, 116, 120, 126, 135, 140, 144, 145, 160, 168, 174, 180, 189, 203, 210, 216, 224, 232, 240, 252, 261, 270, 280, 288, 290, 315, 336, 348, 360, 378, 406, 420, 432, 435, 464, 480, 504, 522, 540, 560, 580, 609, 630, 672, 696, 720, 756, 783, 812, 840, 864, 870, 928, 945, 1008, 1015, 1044, 1080, 1120, 1160, 1218, 1260, 1305, 1392, 1440, 1512, 1566, 1624, 1680, 1740, 1827, 1890, 2016, 2030, 2088, 2160, 2320, 2436, 2520, 2610, 2784, 2857, 3024, 3045, 3132, 3248, 3360, 3480, 3654, 3780, 3915, 4060, 4176, 4320, 4640, 4872, 5040, 5220, 5481, 5714, 6048, 6090, 6264, 6496, 6960, 7308, 7560, 7830, 8120, 8352, 8571, 9135, 9744, 10080, 10440, 10962, 11428, 12180, 12528, 13920, 14285, 14616, 15120, 15660, 16240, 17142, 18270, 19488, 19999, 20880, 21924, 22856, 24360, 25056, 25713, 27405, 28570, 29232, 30240, 31320, 32480, 34284, 36540, 39998, 41760, 42855, 43848, 45712, 48720, 51426, 54810, 57140, 58464, 59997, 62640, 68568, 73080, 77139, 79996, 82853, 85710, 87696, 91424, 97440, 99995, 102852, 109620, 114280, 119994, 125280, 128565, 137136, 146160, 154278, 159992, 165706, 171420, 175392, 179991, 199990, 205704, 219240, 228560, 239988, 248559, 257130, 274272, 292320, 299985, 308556, 319984, 331412, 342840, 359982, 385695, 399980, 411408, 414265, 438480, 457120, 479976, 497118, 514260, 539973, 579971, 599970, 617112, 639968, 662824, 685680, 719964, 745677, 771390, 799960, 822816, 828530, 876960, 899955, 959952, 994236, 1028520, 1079946, 1159942, 1199940, 1234224, 1242795, 1325648, 1371360, 1439928, 1491354, 1542780, 1599920, 1657060, 1739913, 1799910, 1919904, 1988472, 2057040, 2159892, 2237031, 2319884, 2399880, 2468448, 2485590, 2651296, 2699865, 2879856, 2899855, 2982708, 3085560, 3199840, 3314120, 3479826, 3599820, 3728385, 3976944, 4114080, 4319784, 4474062, 4639768, 4799760, 4971180, 5219739, 5399730, 5759712, 5799710, 5965416, 6171120, 6628240, 6959652, 7199640, 7456770, 7953888, 8639568, 8699565, 8948124, 9279536, 9599520, 9942360, 10439478, 10799460, 11185155, 11599420, 11930832, 12342240, 13256480, 13919304, 14399280, 14913540, 15659217, 17279136, 17399130, 17896248, 18559072, 19884720, 20878956, 21598920, 22370310, 23198840, 23861664, 26098695, 27838608, 28798560, 29827080, 31318434, 34798260, 35792496, 39769440, 41757912, 43197840, 44740620, 46397680, 52197390, 55677216, 59654160, 62636868, 69596520, 71584992, 78296085, 83515824, 86395680, 89481240, 92795360, 104394780, 119308320, 125273736, 139193040, 156592170, 167031648, 178962480, 208789560, 250547472, 278386080, 313184340, 357924960, 417579120, 501094944, 626368680, 835158240, 1252737360, 2505474720]

約数ペア:

[(1, 2505474720), (2, 1252737360), (3, 835158240), (4, 626368680), (5, 501094944), (6, 417579120), (7, 357924960), (8, 313184340), (9, 278386080), (10, 250547472), (12, 208789560), (14, 178962480), (15, 167031648), (16, 156592170), (18, 139193040), (20, 125273736), (21, 119308320), (24, 104394780), (27, 92795360), (28, 89481240), (29, 86395680), (30, 83515824), (32, 78296085), (35, 71584992), (36, 69596520), (40, 62636868), (42, 59654160), (45, 55677216), (48, 52197390), (54, 46397680), (56, 44740620), (58, 43197840), (60, 41757912), (63, 39769440), (70, 35792496), (72, 34798260), (80, 31318434), (84, 29827080), (87, 28798560), (90, 27838608), (96, 26098695), (105, 23861664), (108, 23198840), (112, 22370310), (116, 21598920), (120, 20878956), (126, 19884720), (135, 18559072), (140, 17896248), (144, 17399130), (145, 17279136), (160, 15659217), (168, 14913540), (174, 14399280), (180, 13919304), (189, 13256480), (203, 12342240), (210, 11930832), (216, 11599420), (224, 11185155), (232, 10799460), (240, 10439478), (252, 9942360), (261, 9599520), (270, 9279536), (280, 8948124), (288, 8699565), (290, 8639568), (315, 7953888), (336, 7456770), (348, 7199640), (360, 6959652), (378, 6628240), (406, 6171120), (420, 5965416), (432, 5799710), (435, 5759712), (464, 5399730), (480, 5219739), (504, 4971180), (522, 4799760), (540, 4639768), (560, 4474062), (580, 4319784), (609, 4114080), (630, 3976944), (672, 3728385), (696, 3599820), (720, 3479826), (756, 3314120), (783, 3199840), (812, 3085560), (840, 2982708), (864, 2899855), (870, 2879856), (928, 2699865), (945, 2651296), (1008, 2485590), (1015, 2468448), (1044, 2399880), (1080, 2319884), (1120, 2237031), (1160, 2159892), (1218, 2057040), (1260, 1988472), (1305, 1919904), (1392, 1799910), (1440, 1739913), (1512, 1657060), (1566, 1599920), (1624, 1542780), (1680, 1491354), (1740, 1439928), (1827, 1371360), (1890, 1325648), (2016, 1242795), (2030, 1234224), (2088, 1199940), (2160, 1159942), (2320, 1079946), (2436, 1028520), (2520, 994236), (2610, 959952), (2784, 899955), (2857, 876960), (3024, 828530), (3045, 822816), (3132, 799960), (3248, 771390), (3360, 745677), (3480, 719964), (3654, 685680), (3780, 662824), (3915, 639968), (4060, 617112), (4176, 599970), (4320, 579971), (4640, 539973), (4872, 514260), (5040, 497118), (5220, 479976), (5481, 457120), (5714, 438480), (6048, 414265), (6090, 411408), (6264, 399980), (6496, 385695), (6960, 359982), (7308, 342840), (7560, 331412), (7830, 319984), (8120, 308556), (8352, 299985), (8571, 292320), (9135, 274272), (9744, 257130), (10080, 248559), (10440, 239988), (10962, 228560), (11428, 219240), (12180, 205704), (12528, 199990), (13920, 179991), (14285, 175392), (14616, 171420), (15120, 165706), (15660, 159992), (16240, 154278), (17142, 146160), (18270, 137136), (19488, 128565), (19999, 125280), (20880, 119994), (21924, 114280), (22856, 109620), (24360, 102852), (25056, 99995), (25713, 97440), (27405, 91424), (28570, 87696), (29232, 85710), (30240, 82853), (31320, 79996), (32480, 77139), (34284, 73080), (36540, 68568), (39998, 62640), (41760, 59997), (42855, 58464), (43848, 57140), (45712, 54810), (48720, 51426)]