2007400395

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1$

素因数の和:386

約数の個数: 192

約数和(自身を含む): 4467778560

約数和(自身を除く): 2460378165

約数列:

[1, 3, 5, 7, 11, 13, 15, 21, 33, 35, 39, 49, 55, 65, 71, 77, 91, 105, 143, 147, 165, 195, 213, 231, 245, 269, 273, 355, 385, 429, 455, 497, 539, 637, 715, 735, 781, 807, 923, 1001, 1065, 1155, 1345, 1365, 1491, 1617, 1883, 1911, 2145, 2343, 2485, 2695, 2769, 2959, 3003, 3185, 3479, 3497, 3905, 4035, 4615, 5005, 5467, 5649, 6461, 7007, 7455, 8085, 8877, 9415, 9555, 10153, 10437, 10491, 11715, 13181, 13845, 14795, 15015, 16401, 17395, 17485, 19099, 19383, 20713, 21021, 24479, 27335, 28245, 30459, 32305, 35035, 38269, 38467, 39543, 44385, 45227, 50765, 52185, 52455, 57297, 62139, 65905, 71071, 73437, 82005, 95495, 96915, 103565, 105105, 114807, 115401, 122395, 133693, 135681, 144991, 152295, 171353, 191345, 192335, 197715, 210089, 213213, 226135, 248287, 269269, 286485, 310695, 355355, 367185, 401079, 434973, 497497, 514059, 574035, 577005, 630267, 668465, 678405, 724955, 744861, 807807, 856765, 935851, 1050445, 1066065, 1241435, 1346345, 1470623, 1492491, 1738009, 1884883, 2005395, 2174865, 2487485, 2570295, 2731157, 2807553, 3151335, 3724305, 4039035, 4411869, 4679255, 5214027, 5654649, 7353115, 7462455, 8193471, 8690045, 9424415, 10294361, 12166063, 13655785, 14037765, 19118099, 22059345, 26070135, 28273245, 30883083, 36498189, 40967355, 51471805, 57354297, 60830315, 95590495, 133826693, 154415415, 182490945, 286771485, 401480079, 669133465, 2007400395]

約数ペア:

[(1, 2007400395), (3, 669133465), (5, 401480079), (7, 286771485), (11, 182490945), (13, 154415415), (15, 133826693), (21, 95590495), (33, 60830315), (35, 57354297), (39, 51471805), (49, 40967355), (55, 36498189), (65, 30883083), (71, 28273245), (77, 26070135), (91, 22059345), (105, 19118099), (143, 14037765), (147, 13655785), (165, 12166063), (195, 10294361), (213, 9424415), (231, 8690045), (245, 8193471), (269, 7462455), (273, 7353115), (355, 5654649), (385, 5214027), (429, 4679255), (455, 4411869), (497, 4039035), (539, 3724305), (637, 3151335), (715, 2807553), (735, 2731157), (781, 2570295), (807, 2487485), (923, 2174865), (1001, 2005395), (1065, 1884883), (1155, 1738009), (1345, 1492491), (1365, 1470623), (1491, 1346345), (1617, 1241435), (1883, 1066065), (1911, 1050445), (2145, 935851), (2343, 856765), (2485, 807807), (2695, 744861), (2769, 724955), (2959, 678405), (3003, 668465), (3185, 630267), (3479, 577005), (3497, 574035), (3905, 514059), (4035, 497497), (4615, 434973), (5005, 401079), (5467, 367185), (5649, 355355), (6461, 310695), (7007, 286485), (7455, 269269), (8085, 248287), (8877, 226135), (9415, 213213), (9555, 210089), (10153, 197715), (10437, 192335), (10491, 191345), (11715, 171353), (13181, 152295), (13845, 144991), (14795, 135681), (15015, 133693), (16401, 122395), (17395, 115401), (17485, 114807), (19099, 105105), (19383, 103565), (20713, 96915), (21021, 95495), (24479, 82005), (27335, 73437), (28245, 71071), (30459, 65905), (32305, 62139), (35035, 57297), (38269, 52455), (38467, 52185), (39543, 50765), (44385, 45227)]