4751840730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{2707}}^1$

素因数の和:3380

約数の個数: 128

約数和(自身を含む): 14063228928

約数和(自身を除く): 9311388198

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 643, 910, 1286, 1365, 1929, 2707, 2730, 3215, 3858, 4501, 5414, 6430, 8121, 8359, 9002, 9645, 13503, 13535, 16242, 16718, 18949, 19290, 22505, 25077, 27006, 27070, 35191, 37898, 40605, 41795, 45010, 50154, 56847, 58513, 67515, 70382, 81210, 83590, 94745, 105573, 113694, 117026, 125385, 135030, 175539, 175955, 189490, 211146, 246337, 250770, 284235, 292565, 351078, 351910, 492674, 527865, 568470, 585130, 739011, 877695, 1055730, 1231685, 1478022, 1740601, 1755390, 2463370, 3481202, 3695055, 5221803, 7390110, 8703005, 10443606, 12184207, 17406010, 22627813, 24368414, 26109015, 36552621, 45255626, 52218030, 60921035, 67883439, 73105242, 113139065, 121842070, 135766878, 158394691, 182763105, 226278130, 316789382, 339417195, 365526210, 475184073, 678834390, 791973455, 950368146, 1583946910, 2375920365, 4751840730]

約数ペア:

[(1, 4751840730), (2, 2375920365), (3, 1583946910), (5, 950368146), (6, 791973455), (7, 678834390), (10, 475184073), (13, 365526210), (14, 339417195), (15, 316789382), (21, 226278130), (26, 182763105), (30, 158394691), (35, 135766878), (39, 121842070), (42, 113139065), (65, 73105242), (70, 67883439), (78, 60921035), (91, 52218030), (105, 45255626), (130, 36552621), (182, 26109015), (195, 24368414), (210, 22627813), (273, 17406010), (390, 12184207), (455, 10443606), (546, 8703005), (643, 7390110), (910, 5221803), (1286, 3695055), (1365, 3481202), (1929, 2463370), (2707, 1755390), (2730, 1740601), (3215, 1478022), (3858, 1231685), (4501, 1055730), (5414, 877695), (6430, 739011), (8121, 585130), (8359, 568470), (9002, 527865), (9645, 492674), (13503, 351910), (13535, 351078), (16242, 292565), (16718, 284235), (18949, 250770), (19290, 246337), (22505, 211146), (25077, 189490), (27006, 175955), (27070, 175539), (35191, 135030), (37898, 125385), (40605, 117026), (41795, 113694), (45010, 105573), (50154, 94745), (56847, 83590), (58513, 81210), (67515, 70382)]