2373808520

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{359}}^1\times {\mathrm{3119}}^1$

素因数の和:3542

約数の個数: 64

約数和(自身を含む): 5458752000

約数和(自身を除く): 3084943480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 359, 424, 530, 718, 1060, 1436, 1795, 2120, 2872, 3119, 3590, 6238, 7180, 12476, 14360, 15595, 19027, 24952, 31190, 38054, 62380, 76108, 95135, 124760, 152216, 165307, 190270, 330614, 380540, 661228, 761080, 826535, 1119721, 1322456, 1653070, 2239442, 3306140, 4478884, 5598605, 6612280, 8957768, 11197210, 22394420, 44788840, 59345213, 118690426, 237380852, 296726065, 474761704, 593452130, 1186904260, 2373808520]

約数ペア:

[(1, 2373808520), (2, 1186904260), (4, 593452130), (5, 474761704), (8, 296726065), (10, 237380852), (20, 118690426), (40, 59345213), (53, 44788840), (106, 22394420), (212, 11197210), (265, 8957768), (359, 6612280), (424, 5598605), (530, 4478884), (718, 3306140), (1060, 2239442), (1436, 1653070), (1795, 1322456), (2120, 1119721), (2872, 826535), (3119, 761080), (3590, 661228), (6238, 380540), (7180, 330614), (12476, 190270), (14360, 165307), (15595, 152216), (19027, 124760), (24952, 95135), (31190, 76108), (38054, 62380)]