2023667240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{34253}}^1$

素因数の和:34482

約数の個数: 64

約数和(自身を含む): 5228530560

約数和(自身を除く): 3204863320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 211, 280, 422, 844, 1055, 1477, 1688, 2110, 2954, 4220, 5908, 7385, 8440, 11816, 14770, 29540, 34253, 59080, 68506, 137012, 171265, 239771, 274024, 342530, 479542, 685060, 959084, 1198855, 1370120, 1918168, 2397710, 4795420, 7227383, 9590840, 14454766, 28909532, 36136915, 50591681, 57819064, 72273830, 101183362, 144547660, 202366724, 252958405, 289095320, 404733448, 505916810, 1011833620, 2023667240]

約数ペア:

[(1, 2023667240), (2, 1011833620), (4, 505916810), (5, 404733448), (7, 289095320), (8, 252958405), (10, 202366724), (14, 144547660), (20, 101183362), (28, 72273830), (35, 57819064), (40, 50591681), (56, 36136915), (70, 28909532), (140, 14454766), (211, 9590840), (280, 7227383), (422, 4795420), (844, 2397710), (1055, 1918168), (1477, 1370120), (1688, 1198855), (2110, 959084), (2954, 685060), (4220, 479542), (5908, 342530), (7385, 274024), (8440, 239771), (11816, 171265), (14770, 137012), (29540, 68506), (34253, 59080)]