26320414720

素因数分解:

$2^{11}\times 5^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{547}}^1$

素因数の和:738

約数の個数: 192

約数和(自身を含む): 65490647040

約数和(自身を除く): 39170232320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 127, 128, 148, 160, 185, 254, 256, 296, 320, 370, 508, 512, 547, 592, 635, 640, 740, 1016, 1024, 1094, 1184, 1270, 1280, 1480, 2032, 2048, 2188, 2368, 2540, 2560, 2735, 2960, 4064, 4376, 4699, 4736, 5080, 5120, 5470, 5920, 8128, 8752, 9398, 9472, 10160, 10240, 10940, 11840, 16256, 17504, 18796, 18944, 20239, 20320, 21880, 23495, 23680, 32512, 35008, 37592, 37888, 40478, 40640, 43760, 46990, 47360, 65024, 69469, 70016, 75184, 75776, 80956, 81280, 87520, 93980, 94720, 101195, 130048, 138938, 140032, 150368, 161912, 162560, 175040, 187960, 189440, 202390, 260096, 277876, 280064, 300736, 323824, 325120, 347345, 350080, 375920, 378880, 404780, 555752, 560128, 601472, 647648, 650240, 694690, 700160, 751840, 809560, 1111504, 1120256, 1202944, 1295296, 1300480, 1389380, 1400320, 1503680, 1619120, 2223008, 2405888, 2570353, 2590592, 2778760, 2800640, 3007360, 3238240, 4446016, 4811776, 5140706, 5181184, 5557520, 5601280, 6014720, 6476480, 8892032, 9623552, 10281412, 10362368, 11115040, 12029440, 12851765, 12952960, 17784064, 20562824, 20724736, 22230080, 24058880, 25703530, 25905920, 35568128, 41125648, 41449472, 44460160, 48117760, 51407060, 51811840, 71136256, 82251296, 88920320, 102814120, 103623680, 142272512, 164502592, 177840640, 205628240, 207247360, 329005184, 355681280, 411256480, 658010368, 711362560, 822512960, 1316020736, 1645025920, 2632041472, 3290051840, 5264082944, 6580103680, 13160207360, 26320414720]

約数ペア:

[(1, 26320414720), (2, 13160207360), (4, 6580103680), (5, 5264082944), (8, 3290051840), (10, 2632041472), (16, 1645025920), (20, 1316020736), (32, 822512960), (37, 711362560), (40, 658010368), (64, 411256480), (74, 355681280), (80, 329005184), (127, 207247360), (128, 205628240), (148, 177840640), (160, 164502592), (185, 142272512), (254, 103623680), (256, 102814120), (296, 88920320), (320, 82251296), (370, 71136256), (508, 51811840), (512, 51407060), (547, 48117760), (592, 44460160), (635, 41449472), (640, 41125648), (740, 35568128), (1016, 25905920), (1024, 25703530), (1094, 24058880), (1184, 22230080), (1270, 20724736), (1280, 20562824), (1480, 17784064), (2032, 12952960), (2048, 12851765), (2188, 12029440), (2368, 11115040), (2540, 10362368), (2560, 10281412), (2735, 9623552), (2960, 8892032), (4064, 6476480), (4376, 6014720), (4699, 5601280), (4736, 5557520), (5080, 5181184), (5120, 5140706), (5470, 4811776), (5920, 4446016), (8128, 3238240), (8752, 3007360), (9398, 2800640), (9472, 2778760), (10160, 2590592), (10240, 2570353), (10940, 2405888), (11840, 2223008), (16256, 1619120), (17504, 1503680), (18796, 1400320), (18944, 1389380), (20239, 1300480), (20320, 1295296), (21880, 1202944), (23495, 1120256), (23680, 1111504), (32512, 809560), (35008, 751840), (37592, 700160), (37888, 694690), (40478, 650240), (40640, 647648), (43760, 601472), (46990, 560128), (47360, 555752), (65024, 404780), (69469, 378880), (70016, 375920), (75184, 350080), (75776, 347345), (80956, 325120), (81280, 323824), (87520, 300736), (93980, 280064), (94720, 277876), (101195, 260096), (130048, 202390), (138938, 189440), (140032, 187960), (150368, 175040), (161912, 162560)]