11704710400

素因数分解:

$2^8\times 5^2\times {\mathrm{89}}^1\times {\mathrm{20549}}^1$

素因数の和:20664

約数の個数: 108

約数和(自身を含む): 29297929500

約数和(自身を除く): 17593219100

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 89, 100, 128, 160, 178, 200, 256, 320, 356, 400, 445, 640, 712, 800, 890, 1280, 1424, 1600, 1780, 2225, 2848, 3200, 3560, 4450, 5696, 6400, 7120, 8900, 11392, 14240, 17800, 20549, 22784, 28480, 35600, 41098, 56960, 71200, 82196, 102745, 113920, 142400, 164392, 205490, 284800, 328784, 410980, 513725, 569600, 657568, 821960, 1027450, 1315136, 1643920, 1828861, 2054900, 2630272, 3287840, 3657722, 4109800, 5260544, 6575680, 7315444, 8219600, 9144305, 13151360, 14630888, 16439200, 18288610, 26302720, 29261776, 32878400, 36577220, 45721525, 58523552, 65756800, 73154440, 91443050, 117047104, 131513600, 146308880, 182886100, 234094208, 292617760, 365772200, 468188416, 585235520, 731544400, 1170471040, 1463088800, 2340942080, 2926177600, 5852355200, 11704710400]

約数ペア:

[(1, 11704710400), (2, 5852355200), (4, 2926177600), (5, 2340942080), (8, 1463088800), (10, 1170471040), (16, 731544400), (20, 585235520), (25, 468188416), (32, 365772200), (40, 292617760), (50, 234094208), (64, 182886100), (80, 146308880), (89, 131513600), (100, 117047104), (128, 91443050), (160, 73154440), (178, 65756800), (200, 58523552), (256, 45721525), (320, 36577220), (356, 32878400), (400, 29261776), (445, 26302720), (640, 18288610), (712, 16439200), (800, 14630888), (890, 13151360), (1280, 9144305), (1424, 8219600), (1600, 7315444), (1780, 6575680), (2225, 5260544), (2848, 4109800), (3200, 3657722), (3560, 3287840), (4450, 2630272), (5696, 2054900), (6400, 1828861), (7120, 1643920), (8900, 1315136), (11392, 1027450), (14240, 821960), (17800, 657568), (20549, 569600), (22784, 513725), (28480, 410980), (35600, 328784), (41098, 284800), (56960, 205490), (71200, 164392), (82196, 142400), (102745, 113920)]