56553669640

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3767}}^1\times {\mathrm{28871}}^1$

素因数の和:32662

約数の個数: 64

約数和(自身を含む): 137075016960

約数和(自身を除く): 80521347320

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 3767, 7534, 15068, 18835, 28871, 30136, 37670, 48971, 57742, 75340, 97942, 115484, 144355, 150680, 195884, 230968, 244855, 288710, 375323, 391768, 489710, 577420, 750646, 979420, 1154840, 1501292, 1876615, 1958840, 3002584, 3753230, 7506460, 15012920, 108757057, 217514114, 435028228, 543785285, 870056456, 1087570570, 1413841741, 2175141140, 2827683482, 4350282280, 5655366964, 7069208705, 11310733928, 14138417410, 28276834820, 56553669640]

約数ペア:

[(1, 56553669640), (2, 28276834820), (4, 14138417410), (5, 11310733928), (8, 7069208705), (10, 5655366964), (13, 4350282280), (20, 2827683482), (26, 2175141140), (40, 1413841741), (52, 1087570570), (65, 870056456), (104, 543785285), (130, 435028228), (260, 217514114), (520, 108757057), (3767, 15012920), (7534, 7506460), (15068, 3753230), (18835, 3002584), (28871, 1958840), (30136, 1876615), (37670, 1501292), (48971, 1154840), (57742, 979420), (75340, 750646), (97942, 577420), (115484, 489710), (144355, 391768), (150680, 375323), (195884, 288710), (230968, 244855)]