2537953320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{3021373}}^1$

素因数の和:3021394

約数の個数: 64

約数和(自身を含む): 8701557120

約数和(自身を除く): 6163603800

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, 3021373, 6042746, 9064119, 12085492, 15106865, 18128238, 21149611, 24170984, 30213730, 36256476, 42299222, 45320595, 60427460, 63448833, 72512952, 84598444, 90641190, 105748055, 120854920, 126897666, 169196888, 181282380, 211496110, 253795332, 317244165, 362564760, 422992220, 507590664, 634488330, 845984440, 1268976660, 2537953320]

約数ペア:

[(1, 2537953320), (2, 1268976660), (3, 845984440), (4, 634488330), (5, 507590664), (6, 422992220), (7, 362564760), (8, 317244165), (10, 253795332), (12, 211496110), (14, 181282380), (15, 169196888), (20, 126897666), (21, 120854920), (24, 105748055), (28, 90641190), (30, 84598444), (35, 72512952), (40, 63448833), (42, 60427460), (56, 45320595), (60, 42299222), (70, 36256476), (84, 30213730), (105, 24170984), (120, 21149611), (140, 18128238), (168, 15106865), (210, 12085492), (280, 9064119), (420, 6042746), (840, 3021373)]