218800485120

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{383}}^1\times {\mathrm{401}}^1$

素因数の和:868

約数の個数: 576

約数和(自身を含む): 817849073664

約数和(自身を除く): 599048588544

約数列:

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約数ペア:

[(1, 218800485120), (2, 109400242560), (3, 72933495040), (4, 54700121280), (5, 43760097024), (6, 36466747520), (7, 31257212160), (8, 27350060640), (10, 21880048512), (12, 18233373760), (14, 15628606080), (15, 14586699008), (16, 13675030320), (20, 10940024256), (21, 10419070720), (24, 9116686880), (28, 7814303040), (30, 7293349504), (32, 6837515160), (35, 6251442432), (40, 5470012128), (42, 5209535360), (48, 4558343440), (53, 4128311040), (56, 3907151520), (60, 3646674752), (64, 3418757580), (70, 3125721216), (80, 2735006064), (84, 2604767680), (96, 2279171720), (105, 2083814144), (106, 2064155520), (112, 1953575760), (120, 1823337376), (128, 1709378790), (140, 1562860608), (159, 1376103680), (160, 1367503032), (168, 1302383840), (192, 1139585860), (210, 1041907072), (212, 1032077760), (224, 976787880), (240, 911668688), (256, 854689395), (265, 825662208), (280, 781430304), (318, 688051840), (320, 683751516), (336, 651191920), (371, 589758720), (383, 571280640), (384, 569792930), (401, 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(318795, 686336), (321720, 680096), (324784, 673680), (336840, 649568), (340048, 643440), (343168, 637590), (356160, 614332), (359296, 608970), (367680, 595084), (384960, 568372), (405980, 538944), (425060, 514752), (426279, 513280), (428960, 510072), (446313, 490240), (449120, 487176), (460749, 474880)]