14181720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{16883}}^1$

素因数の和:16904

約数の個数: 64

約数和(自身を含む): 48625920

約数和(自身を除く): 34444200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 16883, 33766, 50649, 67532, 84415, 101298, 118181, 135064, 168830, 202596, 236362, 253245, 337660, 354543, 405192, 472724, 506490, 590905, 675320, 709086, 945448, 1012980, 1181810, 1418172, 1772715, 2025960, 2363620, 2836344, 3545430, 4727240, 7090860, 14181720]

約数ペア:

[(1, 14181720), (2, 7090860), (3, 4727240), (4, 3545430), (5, 2836344), (6, 2363620), (7, 2025960), (8, 1772715), (10, 1418172), (12, 1181810), (14, 1012980), (15, 945448), (20, 709086), (21, 675320), (24, 590905), (28, 506490), (30, 472724), (35, 405192), (40, 354543), (42, 337660), (56, 253245), (60, 236362), (70, 202596), (84, 168830), (105, 135064), (120, 118181), (140, 101298), (168, 84415), (210, 67532), (280, 50649), (420, 33766), (840, 16883)]