1905462720

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2011}}^1$

素因数の和:2088

約数の個数: 336

約数和(自身を含む): 7653454848

約数和(自身を除く): 5747992128

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 47, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 94, 96, 105, 112, 120, 126, 140, 141, 144, 160, 168, 180, 188, 192, 210, 224, 235, 240, 252, 280, 282, 288, 315, 320, 329, 336, 360, 376, 420, 423, 448, 470, 480, 504, 560, 564, 576, 630, 658, 672, 705, 720, 752, 840, 846, 940, 960, 987, 1008, 1120, 1128, 1260, 1316, 1344, 1410, 1440, 1504, 1645, 1680, 1692, 1880, 1974, 2011, 2016, 2115, 2240, 2256, 2520, 2632, 2820, 2880, 2961, 3008, 3290, 3360, 3384, 3760, 3948, 4022, 4032, 4230, 4512, 4935, 5040, 5264, 5640, 5922, 6033, 6580, 6720, 6768, 7520, 7896, 8044, 8460, 9024, 9870, 10055, 10080, 10528, 11280, 11844, 12066, 13160, 13536, 14077, 14805, 15040, 15792, 16088, 16920, 18099, 19740, 20110, 20160, 21056, 22560, 23688, 24132, 26320, 27072, 28154, 29610, 30165, 31584, 32176, 33840, 36198, 39480, 40220, 42231, 45120, 47376, 48264, 52640, 56308, 59220, 60330, 63168, 64352, 67680, 70385, 72396, 78960, 80440, 84462, 90495, 94517, 94752, 96528, 105280, 112616, 118440, 120660, 126693, 128704, 135360, 140770, 144792, 157920, 160880, 168924, 180990, 189034, 189504, 193056, 211155, 225232, 236880, 241320, 253386, 281540, 283551, 289584, 315840, 321760, 337848, 361980, 378068, 386112, 422310, 450464, 472585, 473760, 482640, 506772, 563080, 567102, 579168, 633465, 643520, 661619, 675696, 723960, 756136, 844620, 850653, 900928, 945170, 947520, 965280, 1013544, 1126160, 1134204, 1158336, 1266930, 1323238, 1351392, 1417755, 1447920, 1512272, 1689240, 1701306, 1890340, 1930560, 1984857, 2027088, 2252320, 2268408, 2533860, 2646476, 2702784, 2835510, 2895840, 3024544, 3308095, 3378480, 3402612, 3780680, 3969714, 4054176, 4253265, 4504640, 4536816, 5067720, 5292952, 5671020, 5791680, 5954571, 6049088, 6616190, 6756960, 6805224, 7561360, 7939428, 8108352, 8506530, 9073632, 9924285, 10135440, 10585904, 11342040, 11909142, 13232380, 13513920, 13610448, 15122720, 15878856, 17013060, 18147264, 19848570, 20270880, 21171808, 22684080, 23818284, 26464760, 27220896, 29772855, 30245440, 31757712, 34026120, 39697140, 40541760, 42343616, 45368160, 47636568, 52929520, 54441792, 59545710, 63515424, 68052240, 79394280, 90736320, 95273136, 105859040, 119091420, 127030848, 136104480, 158788560, 190546272, 211718080, 238182840, 272208960, 317577120, 381092544, 476365680, 635154240, 952731360, 1905462720]

約数ペア:

[(1, 1905462720), (2, 952731360), (3, 635154240), (4, 476365680), (5, 381092544), (6, 317577120), (7, 272208960), (8, 238182840), (9, 211718080), (10, 190546272), (12, 158788560), (14, 136104480), (15, 127030848), (16, 119091420), (18, 105859040), (20, 95273136), (21, 90736320), (24, 79394280), (28, 68052240), (30, 63515424), (32, 59545710), (35, 54441792), (36, 52929520), (40, 47636568), (42, 45368160), (45, 42343616), (47, 40541760), (48, 39697140), (56, 34026120), (60, 31757712), (63, 30245440), (64, 29772855), (70, 27220896), (72, 26464760), (80, 23818284), (84, 22684080), (90, 21171808), (94, 20270880), (96, 19848570), (105, 18147264), (112, 17013060), (120, 15878856), (126, 15122720), (140, 13610448), (141, 13513920), (144, 13232380), (160, 11909142), (168, 11342040), (180, 10585904), (188, 10135440), (192, 9924285), (210, 9073632), (224, 8506530), (235, 8108352), (240, 7939428), (252, 7561360), (280, 6805224), (282, 6756960), (288, 6616190), (315, 6049088), (320, 5954571), (329, 5791680), (336, 5671020), (360, 5292952), (376, 5067720), (420, 4536816), (423, 4504640), (448, 4253265), (470, 4054176), (480, 3969714), (504, 3780680), (560, 3402612), (564, 3378480), (576, 3308095), (630, 3024544), (658, 2895840), (672, 2835510), (705, 2702784), (720, 2646476), (752, 2533860), (840, 2268408), (846, 2252320), (940, 2027088), (960, 1984857), (987, 1930560), (1008, 1890340), (1120, 1701306), (1128, 1689240), (1260, 1512272), (1316, 1447920), (1344, 1417755), (1410, 1351392), (1440, 1323238), (1504, 1266930), (1645, 1158336), (1680, 1134204), (1692, 1126160), (1880, 1013544), (1974, 965280), (2011, 947520), (2016, 945170), (2115, 900928), (2240, 850653), (2256, 844620), (2520, 756136), (2632, 723960), (2820, 675696), (2880, 661619), (2961, 643520), (3008, 633465), (3290, 579168), (3360, 567102), (3384, 563080), (3760, 506772), (3948, 482640), (4022, 473760), (4032, 472585), (4230, 450464), (4512, 422310), (4935, 386112), (5040, 378068), (5264, 361980), (5640, 337848), (5922, 321760), (6033, 315840), (6580, 289584), (6720, 283551), (6768, 281540), (7520, 253386), (7896, 241320), (8044, 236880), (8460, 225232), (9024, 211155), (9870, 193056), (10055, 189504), (10080, 189034), (10528, 180990), (11280, 168924), (11844, 160880), (12066, 157920), (13160, 144792), (13536, 140770), (14077, 135360), (14805, 128704), (15040, 126693), (15792, 120660), (16088, 118440), (16920, 112616), (18099, 105280), (19740, 96528), (20110, 94752), (20160, 94517), (21056, 90495), (22560, 84462), (23688, 80440), (24132, 78960), (26320, 72396), (27072, 70385), (28154, 67680), (29610, 64352), (30165, 63168), (31584, 60330), (32176, 59220), (33840, 56308), (36198, 52640), (39480, 48264), (40220, 47376), (42231, 45120)]