1939071720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1237}}^1\times {\mathrm{13063}}^1$

素因数の和:14314

約数の個数: 64

約数和(自身を含む): 5822363520

約数和(自身を除く): 3883291800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1237, 2474, 3711, 4948, 6185, 7422, 9896, 12370, 13063, 14844, 18555, 24740, 26126, 29688, 37110, 39189, 49480, 52252, 65315, 74220, 78378, 104504, 130630, 148440, 156756, 195945, 261260, 313512, 391890, 522520, 783780, 1567560, 16158931, 32317862, 48476793, 64635724, 80794655, 96953586, 129271448, 161589310, 193907172, 242383965, 323178620, 387814344, 484767930, 646357240, 969535860, 1939071720]

約数ペア:

[(1, 1939071720), (2, 969535860), (3, 646357240), (4, 484767930), (5, 387814344), (6, 323178620), (8, 242383965), (10, 193907172), (12, 161589310), (15, 129271448), (20, 96953586), (24, 80794655), (30, 64635724), (40, 48476793), (60, 32317862), (120, 16158931), (1237, 1567560), (2474, 783780), (3711, 522520), (4948, 391890), (6185, 313512), (7422, 261260), (9896, 195945), (12370, 156756), (13063, 148440), (14844, 130630), (18555, 104504), (24740, 78378), (26126, 74220), (29688, 65315), (37110, 52252), (39189, 49480)]